Rank the following in order from the most energy released to the least energy released:________.
(a) uranium-235 splitting into two equal fragments,
(b) uranium-235 splitting into three equal fragments,
(c) uranium-235 splitting into 92 equal fragments.
Rank from most to least. To rank items as equivalent, overlap them.
A
B
C

Answer: 33/ because 1/3 of a 11 is 33.

Explanation:

All you had to do was multiply 11 with 3 thats it.

Answer:

That's the answer

Explanation:

Your welcome

Answer:

This is called nuclear fusion. It takes four hydrogen atoms to fuse into each helium atom.

Temperature factor plays the most important role in the decomposition reaction of magnesium oxide.

Those reactions which are exothermic in nature or release heat during the reaction are spontaneous reactions.

Given decomposition reaction of magnesium oxide is:

MgO(s) + 601.7 kJ → Mg(s) + ½ O₂(g)

From the above reaction, it is clear that during the decomposition of magnesium oxide heat is absorbed. So, for the feasible decomposition of compound accurate temperature is wanted.

Hence, correct option is temperature.

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Answer:

temperature

A.

Explanation:

edgen

Answer:6=base

Explanation:

Answer:

T2 = 242.06

Explanation:

Follow this equation to find T2: V1/T1 = V2/T2

V1 = 9.3L

T1 = 27C (to convert to Kelvin + 273.15) ---> 27 + 273.15 = 300.15K

V2 = 7.5L

T2 = ?

V2×T1/V1 = T2

7.5×300.15/9.3 = T2

242.06 = T2

So 242.06 is the answer!

Answer:

Are there any letters? if so. Letter B

Explanation:

Answer:

The charge of a proton cancels the charge of an electron.

Explanation:

if i thing you have the same paper as me it is B

Answer:

what are the roles of minerals in maintaning homeostasis?

4 moles of NaOH is present in the given 160 grams of NaOH.

Moles of any substance will be calculated as:

n = W/M, where

W = given mass of NaOH = 160 grams (given)

M = molar mass of NaOH = 40 g/mole

Moles of NaOH is calculated as:

n = 160g / 40g/mol = 4 moles

Hence, moles of sodium hydroxide (NaOH) is 4 moles.

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Answer:

The answer is 16.12 L  

Explanation:

2.5 * 20 = 3.1 * V2

V2 = 50/3.1

V2= 16.12 L

hope this helps

The new volume can be calculated using Boyle's law. If the pressure increases from 2.5 atm to 3.1 atm, then volume decreases from 20 L to 16.1 L.

Boyle's law is a fundamental law of physics that describes the relationship between the pressure and volume of a gas at a constant temperature. It is named after the Irish physicist Robert Boyle, who first stated the law in the mid-17th century.

Boyle's law states that at a constant temperature, the pressure of a gas is inversely proportional to its volume. This means that as the volume of a gas decreases, its pressure increases proportionally.

Hence,

P1V1 = P1V2.

given,

P1 = 2.5 atm

V1 = 20 L

P2 = 3.1 atm

then V2 = P 1 V1 /P2

V2 = 2.5 atm × 20L/3.1 atm = 16.1 L.

Therefore, the new volume of the gas is 16.1 L.

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Answer:

In image 1, the moon is in a certain spot in its tilted elliptical orbit, so it is effectively under the Earth from the Sun's perspective. But in image 2, The moon is actually behind the Earth from the Sun's perspective.

Explanation:

I kinda' explained in my answer

In image 2, the lunar eclipse because the earth's shadow falls on the surface of the moon when Earth, moon, and sun all are aligned in a straight line.

A lunar eclipse usually takes place when the Moon moves into the shadow of the earth. This eclipse happens only when the Sun, Earth, and Moon are exactly aligned with Earth between the other two, which can occur only on the night of a full moon when the Moon is close to the lunar node.

When the moon is eclipsed by the Earth, it gets on a reddish color that is caused by the planet when it fully blocks direct sunlight from reaching the Moon's surface, as only the light reflected from the lunar surface has been refracted by the atmosphere of the earth. Due to the Rayleigh scattering of blue light, this light appears reddish.

A total lunar eclipse lasts up to nearly 2 hours, lunar eclipses are safe to view. Therefore, image 2 represents the lunar eclipse.

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Answer:

V2 = 33L

Explanation:

KNOW THAT:

V1 = 30L

P1 = 2.0atm

T1 = 27 + 273.15 = 300.15k (it's help to be in Kelvin)

P2 = 2.0 atm

T2 = 54 = 273.15 = 327.15

V2 = ?

We have an equation: P1V1/T1 = P2V2/T2

Multiply both side for T2 to remove it, divided both side for P2 to remove it. So we can left with V2, and that is what we want to find.

T2P1V1/T1P1 =>> V2= 33L

Answer:

Synthesis Chemical Reaction

Explanation:

A+B -> AB  

Hydrogen molecule is a molecule that releases the most energy when forming its bonds as compared to other molecules.

We know that H-H bond energy is 432 kJ mol-1, CI - CI bond energy is 239kJ mol-1 and Br-Br bond energy is 193 kJ mol-1 so from this data we can conclude that more energy is required to break the bond between hydrogen atom.

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95 C/ 203 F

Explanation:

⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻

[B] Calorific Value

⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻

Explanation:

The correct answer is [B] Calorific value

Calorific Value ⇒  Amount of energy (heat) produced on burning 1 kg of a fuel completely in air. Which expressed in a unit called kilojoule per kilogram. (kj/kg)

Hence, [B] Calorific value is the answer.

~Lenvy~

Answer:

B. calorific value

Explanation:

Fuel efficiency is measured in terms of calorific value, which is measured in kilojoules per kilogramme. It is the amount of heat produced by the complete combustion of one kilogramme of fuel.

I am joyous to assist you at any time.

Answer:

heheheheheh... I like it

Both mol/L and g/l are units of concentrations. Mol/L is molar concentration while g/L is mass concentration.

Concentration refers to the amount of substance in a solution. The two main ways of measuring concentration are;

The molar concentration is measured in mol/L and describes the amount of substance in a litre of solution.

The mass concentration is measured in g/L and measures the mass of the substance in 1 L of solution.

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Answer:

Carbon can be found in the ocean, rocks, and the atmosphere around us.

In the parallel circuit, each lamp will receive 100 volts.

The equivalent resistance of the parallel circuit is the inverse sum of the resistance of the two resistors in the circuit. This is as a result of different current flowing in each resistor parallel circuit arrangement.

The equivalent resistance is calculated as follows;

1/R = 1/10 + 1/10

1/R = 2/10

R = 10/2

R = 5 ohms

I = V/R

I = 100/10 = 10 A

V = IR

V = 10 X 10 = 100 V

Generally, for a circuit in parallel connection, same voltage will flow in each resistor of the circuit while different current will flow in the resistors.

Thus, the correct statement is, "Each lamp will receive 100 volts".

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Answer:

(See explanation)

Explanation:

2 Non-Metal Elements:

Oxygen:

[tex]1s^{2} 2p^{2} 2p^{4}[/tex]

or it's noble gas configuration: [He] 2s² 2p⁴

Carbon:

[tex]1s^{2} 2p^{2} 2p^{2}[/tex]

ot its noble gas configuration:  [He] 2s² 2p^2

Noble Gasses:

Xenon:

[Kr] 4d¹⁰ 5s² 5p⁶

Argon:

[Ne] 3s² 3p⁶

Answer:

The first one - Vacuoles

Explanation:

Hope this helps. :)

Answer:

a cold wind

Explanation:

It starts as a tropical disturbance. Then, with cyclonic circulation and faster wind speeds, it becomes a tropical depression. If the wind keeps getting faster, it becomes a tropical storm and then a hurricane if winds are more than 74 miles per hour (mph).

Answer:

39 mol AgNO3

Explanation:

We have the equation 4HNO3 + 3Ag -----> 3AgNO3 + NO + 2H2O

We want to calculate the number of silver nitrate (AgNO3) moles that would be produced from 52 moles of nitric acid ( HNO3 )

We can calculate this by using mole ratio as well as dimensional analysis.

The mole ratio of Silver nitrate to nitric acid based on the balanced equation is 3AgNO3:4HNO3.

Using this we can create a table: The table is attached.

Breakdown of the table.

The moles of nitric acid cancel out and we multiply 52 by 3/4 to get 39 moles of Silver nitrate.

Answer:

Your search - Calculate the molarity of a solution that contains 0.37g CaCl2 in 340 milliliters of solution - did not match any news results.

Explanation:

Explanation:

64 grams of O_2O2 will be required to react completely with 4 moles of Mg.

As per the balanced chemical equation 2 moles or 48 g of Mg reacts with one mole or 32 g of oxygen. Hence, 4 moles of Mg requires 2 moles or 64 grams of oxygen gas.

Magnesium oxide (MgO) is a white solid mineral that occurs naturally as the mineral periclase. It is one of the most common and important magnesium compounds, and is widely used in many industrial and commercial applications.

The balanced chemical equation of the reaction between Mg and oxygen is given as follows:

2 Mg + O₂ ⇒ 2 MgO

As per the balanced chemical equation 2 moles or 48 g of Mg reacts with one mole or 32 g of oxygen. Hence, 4 moles of Mg requires 2 moles or 64 grams of oxygen gas.

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Resonance and transmission​ are the two aspects of sound waves that the student observe.

Resonance is defined as when one object vibrating at a specific natural frequency and compels the second object into vibrational motion.

We know that sound waves required medium and transmit from one place to other by transferring the sound energy to its neighbouring particles so we can conclude that Resonance and transmission​ are the two aspects of sound waves that the student observe.

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