What atoms are found in CH4 methane?

Answers

Answer 1

Methane is a chemical molecule with the molecular formula CH4 (one carbon atom bound to four hydrogen atoms; pronounced MEH-thayn in the US and MEE-thayn in the UK).

Methane, pronounced MEH-thayn in the US and MEE-thayn in the UK, is a chemical substance having the formula CH4 (one carbon atom bonded to four hydrogen atoms). The simplest alkane and the primary component of natural gas, it is a group-14 hydride. Methane is a fuel that is commercially appealing due to its relative abundance on Earth, but its gaseous state under normal temperature and pressure makes its capture and storage difficult. Methane is a naturally occurring gas that is produced by both geological and biological processes. It can be found underground and under the seafloor. 

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Related Questions

Describe the structure and makeup of DNA.

Answers

Answer:

The explanation is where the answer is. You may copy word for word if you need to.

Explanation:

DNA is 2 linked strands that twist around each other. Imagine scwiggle lines intertwining with each other but seperated with an horitonzal line. The shape is also known as a double helix. Each strand as something called the backbone. The backbone is made of alternating sugar (deoxyribose) is the scientific word for it, and the backbone is also made of phosphate groups. The backbone is attached to 4 diffrent figures. The are represented with letters. (A) = Adenine.  (C) = Cytosine.  (G) = Guanine. Or (T) Thymine (T).

Nuclear decay that can be stopped by skin or paper .

Answers

Alpha decay is the type of nuclear decay that can be stopped by skin or paper.

Alpha decay is one of the types of nuclear decay of an unstable nucleus of an atom. This decay results in conversion into another element (change in nucleus will change the atomic number). The particle, which is ejected out as a result of this nuclear decay is called an alpha particle, which refers to two protons and two neutrons. This particle is equivalent to a Helium nucleus. As a result of this nuclear decay, the atomic mass number of the newly formed atom will be reduced by four and the atomic number will be reduced by two. The alpha particles have a positive charge and a sizeable mass. Ernest Rutherford distinguished alpha decay from other types of radiation by studying how radiation is deflected through a magnetic field. Since the alpha particles have a positive charge (+2e), they deflect a positively charged ion (like repels like). Alpha particles have the weakest penetration power.

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why are hydrocarbons insoluble in water? group of answer choices the majority of their bonds are nonpolar covalent carbon-to-hydrogen linkages. the majority of their bonds are polar covalent carbon-to-hydrogen linkages. they exhibit considerable molecular complexity and diversity. they are hydrophilic. they are less dense than water.

Answers

Hydrocarbons are insoluble in water because the majority of their bonds are polar covalent carbon-to-hydrogen linkages hence option b is the right choice.

A hydrocarbon is an organic molecule in organic chemistry that is made completely of hydrogen and carbon. The majority of hydrocarbons are colorless and hydrophobic, and their scents are either insignificant or best characterized by those of gasoline and lighter fluid. They can be gases, liquids, low-melting solids, or polymers, and they can also exist in a wide variety of molecular configurations and phases.

Hydrocarbons are the naturally occurring petroleum, natural gas, and coal, as well as their hydrocarbon derivatives and refined forms, in the fossil fuel industry. The primary source of energy for the entire planet is the burning of hydrocarbons.

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How many carbon atoms are there in 1 mole of C2H4?

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The molecular formula for ethylene is C2H4, and it contains two carbon atoms and four hydrogen atoms.

A compound is anything created when two or more separate chemical elements are mixed together in a specific proportion.

Chemical connections that are challenging to break are created when the elements interact with one another. These bonds develop as a result of atoms sharing or trading electrons.

Salts and molecular compounds are the two categories into which compounds can be divided. Covalent bonds hold the atoms together in molecular molecules. Ionic bonds hold it together in salts. Every compound is composed of one of these two types of bonds.

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hydrogen cyanide gas can be made by a two step process. first, ammonia is reacted with oxygen gas to give nitrogen monoxide and water vapor. in the next step, nitrogen monoxide is reacted with methane (ch4) to give hydrogen cyanide gas. the by-products in the second step are water and hydrogen gas. when 22.1 g of ammonia and 28.6 g of methane are used, how many grams of hydrogen cyanide can be produced?

Answers

There will be 35.1 grams of hydrogen cyanide can be produced

For the first reaction, our reactants are:

NH₃ andO

Products include H₂O and NO

For the second reaction, our reactants are:

CH₄ and NO

The products are:H₂, H₂O  and HCN.

The reaction are

4NH₃ and 5O₂ → 6H₂O + 4NO

2NO and 2CH₄ → 2HCN + H₂ + 2H₂O

4 moles of ammonia can make 4 moles of NO in the first stage, hence the ratio is 1:1.

22.1 g . 1mol / 17 g = 1.3 moles of ammonia

1.3 moles of NO have been created 

28.6 g . 1 mol / 16 g = 1.7875 moles of methane.

2:2 is the ratio. We therefore need 1.7875 moles of NO for every 1.7875 moles of methane.

Moles are identical. This is the limiting reactant since there is not enough NO.

The product  ratio is also 2:2.

1.3 moles of HCN were created from  1.3 moles of NO.

By converting moles to mass, we get 1.3 mol. 27 g/mol = 35.1 g

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Which of the following are the structural polysaccharides? (a) Glycogen (b) Starch (c) Chitin (d) Glucose

Answers

Answer: chitin

Explanation:

your mom :)

When two solutions have the same concentration of solute what are they called?

Answers

When two solutions have the same concentration of solute what are they called isotonic solution.

An isotonic solution possesses the same osmolarity, meaning solute concentration, as another solution. Water would stream in equal parts out of one solution as well as into the other if all these two solutions were connected by a semipermeable membrane.

Hypotonic fluid has less fluid, carbohydrates, as well as salt than blood. Hypertonic fluid contains more fluid, carbohydrates, and salt even than blood. Isotonic fluid, carbohydrates, and salt concentrations are similar to those found in the blood.

If the concentrations of both the internal and external solutions were the same, the two solutions are classified as isotonic.

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How many atoms are in 1.0 mole of any element?

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There are 6.022 × 10²³ atoms present in 1 mole of any element.

1 mole of any substance is equal to 6.022 × 10²³ atoms , molecules of ions present in it.

According to Avogadro’s law, "under the same conditions of temperature and pressure, equal volumes of different gases contain an equal number of molecules." This law is valid for real gases at high temperature and  low pressure.

So 1 mole of any gas will contain 6.022 × 10²³ ions, atoms or molecules. 6.022 × 10²³, here is known as Avogadro's number.

This relation can be derived from the kinetic theory of gases for the assumption of a perfect or ideal gas.

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Can anyone please help me with this question? Thanks :D
A chemist runs the following reaction in a closed vessel:

2C2H6 + 7O2 4CO2 + 6H2O

After it is complete, she collects 10.0 grams of CO2, 6.1 g of H2O, and 5.0 grams of O2. What was the limiting reactant?

Answers

The Combustion is the the limiting reactant.

What is combustion ?

The generation of heat and light in the form of flame together with a chemical reaction that often entails the presence of oxygen. When a substance interacts with oxygen, a chemical reaction known as combustion occurs that generates heat. Among them are ethane, wood, and propane. The word for these compounds is exhaust. The majority of the exhaust is produced by chemical processes involving fuel and oxygen.

What is reaction ?

In a chemical reaction, one or more chemicals change into one or more other substances. For instance, the reaction between iron and oxygen results in rust. Sodium acetate, carbon dioxide, and water are the end products of the reaction between vinegar and baking soda.

Therefore, the Combustion is the the limiting reactant.

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10)1. how many moles are represented by 150 grams of each of the following compounds: a. calcium phosphate ca3(po4)2 b. alum al2(so4)3 c. lime caco3 d. soda ash na2co3 e. nitric acid hno3

Answers

To determine the number of moles represented by 150 grams of each of the following compounds, we need to use the formula of the compound and the molar mass.

a. Calcium Phosphate (Ca3(PO4)2): 150g / (310.17 g/mol) = 0.48 moles

b. Alum (Al2(SO4)3): 150g / (342.15 g/mol) = 0.437 moles

c. Lime (CaCO3): 150g / (100.09 g/mol) = 1.498 moles

d. Soda Ash (Na2CO3): 150g / (106.00 g/mol) = 1.416 moles

e. Nitric Acid (HNO3): 150g / (63.01 g/mol) = 2.380 moles

It's important to note that these calculations are based on the assumption that the compounds are in pure form. In real-world applications, impurities or water content can affect the mass and molarity.

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What is the mass of 1 mole of CH4 molecules?

Answers

The mass of the 1 mole of the CH₄ molecules is the 16 g . The molar mass of the CH₄  is 16 g/mol.

Given that :

The number of the moles of the methane , CH₄ = 1 mol

The number of the moles is given as :

The number of the moles = mass / molar mass

Mass = ?

Molar mass = 16 g/mol

Number of moles = 1 mol

The mass of the CH₄ = moles × molar mass

The mass of the  CH₄  = 1 × 16                                  

The mass of the  CH₄   = 16 g.

Thus the mass of the CH₄ is 16 g.

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humans are not the only animals that pollute the air. T/F

Answers

Answer: True

Explanation: Animals, livestock animals specifically, can easily cause air pollution. For example, their manure's ammonia harms our air. Methane is also a hazardous chemical to our atmosphere that can be caused by livestock waste.

in case of accidental contact with chemicals, how long should the eyes be flushed at the eyewash station? select one: 5 minutes until the irritation is gone 15 minutes 30 minutes

Answers

In case of accidental contact with chemicals, the eyes should be flushed at the eyewash station for at least 15 minutes. Correct answer: letter B.

Longer flushing times may be necessary if the chemical is an irritant or if the irritation persists.

When flushing eyes with water due to contact with chemicals, it is important to ensure that the water is clean and clear. You should also ensure that the water pressure is sufficient to completely flush out any chemical residue. It is also important to ensure that the water is not too hot or too cold. If the water is too hot or cold it can cause further irritation and damage to the eyes.

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the saturated shown above is left uncovered on a lab bench at a constant temperature. as the solution evaporates, samples of the solution are removed every three days and the in the samples is measured. it is observed that the in the solution did not change over time. which of the following best helps to explain the observation? (a) as the solution evaporates, and leave the beaker along with the water molecules. (b) as the solution evaporates, the dissolution of in the beaker decreases. (c) the evaporation of water is endothermic, so more dissolves exothermically in the solution, which increases the . (d) as water evaporates, more precipitates out of the solution in the beaker.

Answers

Answer: option D

Explanation:

when mcl4(nh3)2 is dissolved in water and treated with agno3, 2 moles of agcl precipitate immediately for each mole of mcl4(nh3)2. give the coordination number of m in the complex.

Answers

The coordination number of the metal ion (M) in the complex MCl4(NH3)2 is 6.

When MCl4(NH3)2 is dissolved in water and treated with AgNO3, 2 moles of AgCl precipitate immediately for each mole of MCl4(NH3)2. This indicates that the complex is a hexa-coordinate complex, which means the metal ion M is surrounded by 6 ligands (Cl- and NH3) in the complex. The coordination number of a metal ion in a complex is defined as the number of atoms, ions or molecules that are directly bonded to it. The coordination number of M in this complex is 6 because there are 4 chloride ions and 2 ammonia molecules bound to the metal ion, M. This type of complex is known as hexa-coordinate complex which is the most common among transition metal complexes.

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Can Na and O form an ionic compound?

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Yes, sodium (Na) and oxygen (O) can form an ionic compound. When they react, sodium will lose an electron to become a positive ion (Na+) and oxygen will gain an electron to become a negative ion (O2-).

The ionic compound sodium oxide (Na2O). Sodium oxide is a white crystalline solid that is formed by heating sodium metal in the presence of oxygen. It is a basic oxide, meaning that it reacts with water to form a base (sodium hydroxide, NaOH) and it is also called "soda ash". It has a wide range of industrial uses including glass production, soap making and paper production. It is important to note that in nature, Sodium (Na) and Oxygen (O) are not likely to react with each other in their pure form, as sodium is a highly reactive metal that reacts with water and oxygen in the air, and oxygen is a gas. But in industrial and laboratory settings, where conditions can be controlled, it is possible to react them to form an ionic compound like Na2O.

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What is the volume of 1.00 mole of a gas?

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The volume of 1.00 mole of a gas is 22.4 x 10⁻²m³.

Volume is the measure of a three-dimensional space. It is often quantified numerically using the SI derived units (such as the cubic metre and litre). The volume of a container is generally understood to be the capacity of the container; i.e., the amount of a fluid (liquid or gas) that the container could hold, rather than the amount of a space the container itself displaces.

The volume of 1 mole of a gas

PV = nRT

V = RT / P = 0.082 X 273 (as p =  1)

V = 22.386 = 22.4 L

= 22.4 ₓ 10⁻³m³

22.4 ˣ 10⁻²m³

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How many carbon atoms are in a mole of methane?

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Methane has 6.02x10²³ carbon atoms per mole.

A mole is the volume of a substance that includes 6.022 x 10²³ of its constituent parts, such as particles, atoms, ions, molecules, etc.

A mole is a unit for counting molecules, ions, or atoms.

The following formula can be used to determine how many moles of a material are present in a specific pure sample:

n = N÷NA

Where,

The number of moles is n.

The sample's total number of elementary entities is N.

Avogadro's number is NA.

Avogadro's number, or 6.022 ×10²³ elementary entities of the given substance, is equivalent to one mole of a substance.

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Select how benzophenone and benzaldehyde can be distinguished using IR only. O Only one compound will show absorption at 1720 cm −1
O Only one compound will show absorptions at 1600 and 1650 cm −1
O Only one compound will show absorption at 1865 cm −1
O Only one compound will show absorptions at 2820 and 2720 cm −1
.

Answers

While benzaldehyde will exhibit absorption between 1600 and 1650 cm-1, benzophenone will exhibit absorption at 1720 cm-1. Furthermore, benzaldehyde and benzophenone also exhibit absorption at 1865 cm1 and 2820 and 2720 cm [tex]^-1[/tex], respectively.

Using IR spectroscopy, these absorption peaks can be utilized to separate the two substances.

With a carbonyl group, benzophenone exhibits a maximum absorption at 1720 cm1, which is the same as the C=O stretching frequency. The absorption peaks of benzoaldehyde, which possesses an aldehyde group and corresponds to the C=C stretching frequency and the C-H bending frequency, respectively, are at 1600 and 1650 cm-1.

Additionally, benzaldehyde has a C-H stretching, giving it peaks at 2820 and 2720 cm1, while benzophenone has a phenyl ring, giving it a peak at 1865 cm1.

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What were the similarities and differences between water and neon in the simulation? Explain.

Answers

Answer:

Explanation:

I'm sorry, but without more information about the specific simulation you are referring to, I am unable to provide a detailed answer. However, in general, water and neon are chemically and physically quite different. Water is a molecule made up of two hydrogen atoms and one oxygen atom (H2O) and is a liquid at room temperature. Neon, on the other hand, is a gas composed of neon atoms (Ne) and is a noble gas.

Water is polar molecule due to the difference in electronegativity of H and O atoms, it is essential for life on earth and is abundant in nature. Neon, being a noble gas, is chemically unreactive and does not form compounds. It is used mainly for lighting and in some industrial processes.

Both water and neon are transparent, but neon is much less dense than water. Also, the boiling point of neon is much lower than that of water.

In summary, water and neon are chemically and physically very different, with water being a polar liquid, essential for life and essential for many chemical reactions, and neon being a noble gas, chemically unreactive, mostly used for lighting and in some industrial processes.

The electron in the hydrogen atom is initially in the n = 5 orbit. The atom absorbs a photon with a frequency of 6. 446 x 1013sec-1. How far is the electron from the nucleus after the photon is absorbed?

Answers

The photon is absorbed, leaving the electron 3.18 x 10-10 m away from the nucleus.

Describe energy.

In this instance, the energy difference between the n=5 and n=6 orbits determines the energy of the photon, which is equal to the energy difference between the two orbits. E = -2.178E-18/n2, where n is the primary quantum number, can be used to calculate the energy of the photon as a result, which is equal to the energy difference between the two orbits. We obtain an energy difference of 1.092E-18 J by plugging in n=5 for the initial orbit and n=6 for the final orbit.The equation E=hf can be used to determine the frequency of the photon because the energy of the photon is equal to the energy difference between the two orbits.

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If "n" stands for a given principal energy level, what is the outer
electron configuration of the lanthanide and actinide elements?
a ns²(n-1)d¹-10
b ns²np¹-6
c ns²(n − 2)f¹-14
d ns²nd ¹-10

Answers

The outer electron configuration for the lanthanide and actinide elements is option c: ns²(n − 2)f¹-14.

What is the outer electron configuration of the lanthanide and actinide elements?This means that the outermost electrons are in the f sublevel of the (n-2) principal energy level.c ns²(n − 2)f¹-14This is known as the "lanthanide contraction" and "actinide contraction".This is due to the fact that the 4f and 5f sublevels have a much smaller energy gap between them and the next sublevel than is normally seen in the periodic table. This means that the energy required to remove an electron from the f sublevel is much less than that of the d sublevel. As a result, the electrons in the f sublevel are more easily lost, making it the outermost sublevel.The lanthanide elements are the elements in the periodic table with atomic numbers 57-71 (lanthanum to lutetium). The actinide elements are the elements in the periodic table with atomic numbers 89-103 (actinium to lawrencium). Both of these groups of elements are known as the inner transition elements as they are located in the f-block of the periodic table and have similar electron configurations and chemical properties.

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What is the uneven distribution of charge on a water molecule called ?

Answers

Answer:

polar molecule

Explanation:

Answer:

Polar molecule

Explanation:

It is called a polar molecule which results in the uneven distribution of charge.

Water is polar because the electronegativities of oxygen and hydrogen are different.

Electronegativity is the ability of an atom to attract a bonding pair of electrons in a covalent bond. As the number of protons in the nucleus increases, the electronegativity or attraction increases. Oxygen has 8 protons, while hydrogen has 1 proton, hence oxygen is more electronegative than hydrogen.

This gives oxygen a slightly negative charge, which pulls the hydrogen electrons towards the oxygen. Hydrogen has a slightly positive charge as it has a lower electronegativity value, so is less able to attract the electrons from oxygen.

This uneven distribution of charges brings about polarity in water.

A large difference in electronegativity makes a compound polar, which you can also tell from using a Pauling scale (a measure of electronegativity).

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a process in which two atoms collide and their nuclei merge, forming a new atom and releasing energy.

Answers

A process in which the two atoms collide and their nuclei merge and formed a new atom and releases the energy called nuclear fusion reaction.

The nuclear fusion is the process when the two or more atoms collide with each other and their nuclei fuse to form single nucleus and releases the large amount of energy. The nuclear fusion produce more energy as compared to the nuclear fission. It requires the high temperature and pressure. Nuclear fusion produces large amount of energy.

Nuclear fusion require the large amount of heat energy for the process to occur. The nuclear fission does not require large amount of energy.

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Which pair of elements can combine to form ionic bonds? a. H and CIa
b. H and N
c. S and Sr
d. Xe and F​

Answers

a. H and Cl can combine to form ionic bonds.

Ionic bonds are formed when a metal atom loses electrons to become a positively charged ion and a nonmetal atom gains electrons to become a negatively charged ion. The electrostatic attraction between the two ions holds them together.

In option a., H is a nonmetal and Cl is a halogen. Halogens are nonmetals that readily gain electrons to form anions. Therefore, H can donate an electron to Cl, forming an H+ ion and a Cl- ion and an ionic bond is formed between them.

In option b., H and N are both nonmetals, they do not have the ability to lose or gain electrons to form ionic compounds.

In option c., S and Sr are both nonmetals and metals respectively, they do not have the ability to lose or gain electrons to form ionic compounds.

In option d., Xe is a noble gas and F is a halogen, they do not have the ability to lose or gain electrons to form ionic compounds.

Johnny had a balloon filled with 0.222 moles of hydrogen gas. When his lab partner Marisa lit the balloon with a candle on the end of a long stick it burst into a fireball making water. Johnny and Marisa realized that the hydrogen in the balloon reacted with the oxygen in the air to make water according to the equation:

2H2 + O2 --> 2H2O

Their teacher asked them to find out how many moles of oxygen were burned and how many moles of water were formed.

Answers

To solve this we must be knowing each and every concept related to moles. Therefore, 0.11moles of oxygen were burned and 0.222 moles of water were formed.

What is mole?

A mole is merely a measuring unit. In reality, it is among the International System on Units' seven foundation units (SI). When basically determines are insufficient, new units are created.

Chemical reactions frequently occur at levels that use grams would be inappropriate, but using actual figures of atoms/molecules/ions would also be misleading. As a result, scientists devised the mole for bridge the divide between extremely small and extremely huge numbers.

2H[tex]_2[/tex] + O[tex]_2[/tex] [tex]\rightarrow[/tex]  2H[tex]_2[/tex]O

The mole ratio between hydrogen gas and oxygen gas is 2:1

moles of hydrogen gas = 0.222 moles

moles of oxygen gas =0.11moles

moles of water formed = 0.222 moles

Therefore, 0.11moles  of oxygen were burned and 0.222 moles of water were formed.

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What type of weathering occurs in cold climates?

Answers

Physical weathering occurs mostly in cold climates.

Weathering is a natural process due to which breakdown of rocks into soil and sediments takes place, caused by climate factors.

The types of weathering are: chemical, physical and biological weathering.

In cold climates, physical weathering occurs more often because of the expansion and contraction of different types of minerals within the rocks at different rates on repeated heating and cooling.

The extreme climate condition in mountains and deserts is responsible for the temperature change from low to high and vice versa, which causes breakdown of the structure of rocks. This phenomenon is known as physical weathering.

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What’s the least common multiple(LCM) of Sodium and Chlorine?

Answers

The least common multiple(LCM) of Sodium and Chlorine is 1

Would an ionic bond form between Na+ and Cl?

For instance, each Cl atom steals an electron from a Na atom during the reaction of Na (sodium) and Cl (chlorine). As a result, every Na atom turns into a Na+ cation and every Cl atom becomes a Cl- anion. They create an ionic lattice because of the attraction between their opposing charges.

Chlorine is a non-metal, whereas sodium is a metal. Because sodium has an extra electron in its valence shell (Na+1) and chlorine needs an electron to become stable (Cl1), they both have the same valency.

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HELP NEEDED IMMEDIATELY!!! BRAINLY FOR WHOEVER ANSWERS CORRECTLY!!!

Answers

1) C2H2 + O2 -> CO2 + H2O. 2) 2.5 moles of C6H12O6 reacts to produce 15 moles of CO2. 3) 19.55 grams of C6H12O6 was initially used.

What is the chemical equation and explanation of above answers?The balanced equation is C2H2 + O2 -> CO2 + H2OThe balanced equation is C6H12O6 + 6O2 -> 6CO2 + 6H2O. Therefore, 2.5 moles of C6H12O6 reacts to produce 15 moles of CO2.Using the balanced equation from problem 2, we know that for every 1 mole of C6H12O6 that reacts, 2 moles of C2H5OH are produced. Therefore, if 10g of C2H5OH were produced, we can use the following calculation to find the initial amount of C6H12O6:(10g C2H5OH) / (46.1g C2H5OH/mol) = 0.217 mol C2H5OH0.217 mol C2H5OH * (1mol C6H12O6 / 2mol C2H5OH) = 0.108 mol C6H12O60.108 mol C6H12O6 * (180.16 g C6H12O6/mol) = 19.55 grams of C6H12O6 was initially used.

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2. Pilihan ganda30 detik1 ptQ. A student calculated the number of moles of carbon dioxide present in a 100.0 gram sample of a gaseous mixture. If the student determined that there's 0.30 moles of carbon dioxide present in the sample, what is the percent composition of carbon dioxide in the sample?Pilihan jawaban13%0.30%0.13%30%

Answers

The correct answer is 0.30%. To calculate the percent composition, divide the number of moles of carbon dioxide by the total number of moles in the sample, then multiply by 100. In this case, 0.30 moles of CO2 / (0.30 moles + x moles) * 100 = 0.30%. So, the percent composition of carbon dioxide in the sample is 0.30%.

How is the number of moles of a substance determined in a gaseous mixture?

The variety of moles of a substance in a gaseous aggregate can be decided by measuring its mass and the usage of the correct fuel regulation equation, PV = nRT, wherein P is the stress, V is the volume, n is the wide variety of moles, R is the gasoline consistent, and T is the temperature in Kelvin. If the pressure, quantity, and temperature of the gaseous mixture are recognized, then the number of moles may be calculated with the aid of rearranging the equation to n = PV/RT. To locate the range of moles of a specific substance inside the aggregate, its mass need to be transformed to moles using the molar mass of the substance. The molar mass is the mass in grams of one mole of a substance and is used to convert among mass and moles.

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The poster below is trying to convince voters to support Prohibition. Describe what Prohibition is, and if you would have rejected it ("WET") or supported it ("DRY"). Include WHY you would have rejected or supported Prohibition in your answer (2-3 sentences)PLEASE HELPPPPPPPPPPPPPPPP If f ( x ) = 2 - 3i and g ( x ) = 3 - i, simplify f ( x ) / g ( x ). Operations Management involves the planning, scheduling, and control of activities that transform inputs into finished goods and services. HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP 4,1,-1,+1/2 element in quantum numbers? Rewrite the sentence "We face, therefore, a moral crisis as a country and a people. It cannot be met by repressive police action" using a coordinating conjunction to combine them into a single sentence. !!!!! What molecule accepts the hydrogen atoms at the end of electron transport chain?. skin color and height are polygenic traits which means A rectangular garden has a walkway around it. The area of the garden is 2(2.5x+3.5). The combined area of the garden and the walkway is 2.5(4x+5). Find the area of the walkway around the garden as the sum of two terms isoenzymes of alkaline phosphatase occur in: select one: a. kidney, bone, intestines, liver b. bone, brain, liver, pancreas c. liver, brain, spleen, intestines d. brain, kidney, intestines, bon What other method could help you determine the species of the remains of an organism? What finally convinced Japan to surrender to the United States? What are the 5 ways to gain profit? which would a quantitative sociologists use to gather data? ANSWER ASAP GOR BRAINLIEST Michaela believes that the middle class is being squeezed by too many taxes while wealthier citizens are enjoying tax breaks. She has decided to run for mayor in the next local election. When Michaela starts her campaign, how should Michaela classify herself?as a Republicanas a Tea Party memberas an Independentas a Democrat after an earthquake, there were a large number of deaths and casualties who required acute care for several days in the field. which teams activated by state and federal government authorities would the nurse consider to be the most suitable in managing the event? select all that apply. one, some, or all responses may be correct. what are three things that made justinian a good ruler? __________ cells are formed as a result of Mitosis calculate the allele frequencies in the iguana population following the mutation event.