How many moles are in 25. 3 g of a sample of potassium nitrate (kno3)?.

Answer:

1, 5, 9, 13, 176, 11, 16, 21, 265, 10, 15, 20, 255, 6, 7, 8, 9 

Explanation:

Answer:

6, 11, 16, 21, 26

Explanation:

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The pun in the passage that relies on two definitions of the word lose are: C: To Misplace and D: To suffer the death of someone dear.

Woman Bracknell in the passage depicted the image of Victorian sincerity and the despondency because she was egotistical, savage, moderate, and appropriate.

Now, in different ways, she addresses Wilde's assessment of Victorian high society antagonism, moderate and harsh qualities, and power.

Jack and Algernon strived to be dedicated but Jack found out that his folks were Lady Bracknell's sister and brother by marriage and that he is Algernon's more seasoned sibling named Ernest.

Finally the pun in the passage that relied on two definitions of the word lose are "To misplace" and "to suffer the death of someone dear"

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Answer:

C. to misplace

D. to suffer the death of someone dear

Explanation: got right on edge

Answer:

2

Thank you ,

I like the points

Answer:

2

Explanation:

suppose you already have 1 candy and someone gave you one candy extra than you will have 2 total candy

A  story which relates the events of your life from past present and future is given below

When I was still a child, I was full of energy, as i often ran from place to place and  my body was full of light.

Then I grew, and i found out that life as a child is very different from adult life and adulthood consist of a lot of troubles and struggles.

But one thing i know is that i need to keep pressing on till i achieve my life's goal

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Answer:

B. 10 to 20

Explanation:

On average, 16-year-olds work 18 hours per week.

I hope this helps!

Students who are at least 16 years of age usually work an average of 10 to 20  hours per week.

Teens has been permitted to work up to 3 hours per day only on a school day, and 18 hours in full for a week during a school week.

Based on the definition above, we can say that Students who are at least 16 years of age usually work an average of 10 to 20  hours per week.

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The light reaction of photosynthesis does not include c: glucose synthesis.

7.37g of CO₂ is formed by burning 2. 43 g of c4h10.

The balanced reaction is given as

2C₄H₁₀ + 13O₂ ---> 8CO₂ + 10H₂O

The stoichiometry of C₄H₁₀ to CO₂tells us that

or simply

Calculating the number of moles used, we first find molar mass of butane

molar mass of butane = (12 g/mol x 4) + (1 g/mol *x10) = 58 g/mol

Number of moles  = Mass / Molar mass

=    2. 43 g/ 58 g/mol= 0.041 8mol

Rem,

1 mol of butane forms  4 mol of CO₂

Therefore 0.041 8mo lof butane forms = 4 x0.041 8mol = 0.1675mol of CO₂

molar mass of CO₂ = 44 g/mol

Mass of CO₂ formed =0.1675mol X 44 g/mol = 7.37g of CO₂ is formed

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independence

in the sense that it should be free from external interference

Answer:

1. misunderstanding.

2. lossing interest.

you will have to probably add both of the,m up and get a telescope to see

Explanation:

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Answer: b. Ribosomes transport/package proteins!!

Answer:

17x-8=11x+4

Add 8 to both sides:

17x=11x+12

Subtract 11 x from both sides:

6x=12

Divide both sides by 6:

x=2

D. The sides of the bowl become steeper at positions farther from the bottom of the bowl.

If the arc cd is K times circumference, then the central angle is K times 2pi.

(where K is any real between 0 and 1).

The question is incomplete, but it can be answered in a general form.

We know that for a circle of radius R, the circumference is:

C = 2*pi*R

While for an arc of central angle θ, the length of the arc is:

A = θ*R

Now, if we know that the arc is K times the circumference (Where K can be any real number between 0 and 1), then we have that:

A = θ*R = K*2*pi*R

Now we can solve that for the central angle:

θ = K*2*pi*R/R = K*2*pi

θ = K*2*pi

So, if the arc cd is K times circumference, then the central angle is K times 2pi.

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The finished products which are turned out over time can be considered the results of: a continuous process.

Finished products are considered goods that have undergone the manufacturing process.

For example, in steel plant having long production process to manufacture steel beams, the finished products that is turned out over time is what we consider the results of a continuous process.

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Answer:

The answer is Use the straightedge to draw DP

Explanation:

I just did the quiz :)

Answer:

The monthly payment rate should be $3,480.

Given that,

   The monthly payment rate for a $20,000 loan for 4 years with an annual interest rate of 4.8%.

Based on the above information, the calculation is as follows:

= $3,480

Answer:

Explanation:

War forces women to enter the labor market more massively and with that, women were gradually able to find a place of work, because in the war, as men were needed to work, but most were in the war, women served as a workforce, this opened up a greater space for them, to encourage them to continue making space in the market.

Answer:

Perry

Explanation:

Took the test

Perry is not the center of the culture and trade in the pacific region. Thus the option D is correct.

The Perry is a city located in U.S state of Georgia. It does share the culture and tradition of the pacific region and hence is not a center of the trade and cultural exchange. The three main cultures of pacific regions are divided into Melanesia, Micronesia and Polynesia. While Auckland, Sydney, Canberra all fall in the Australia.

Find out more information about the Pacific region.

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Answer:

Exchanging goods or services of equal value is called Bartering.

Money replaces the need for bartering.

Money allows us to exchange Value for goods and services.

Explanation:

Answer:

0.0451 moles ≅ 0.04 moles

Explanation:

We are able to calculate how many moles of calcium chloride (CaCl₂) are in 5.00 g sample, by dividing the mass into the molar mass (MM) of the compound:moles = mass/MMFirst, we calculate MM of CaCl₂ from the chemical formula, using the molar mass of the elements Ca and Cl:MM CaCl₂ = (1 x MMCa) + (2 x MMCl) = 40 g/mol + ( 2 x 35.453 g/mol)                                                              = 110.9 g/mol.

 Finally, we calculate the moles from the mass and MM:moles of CaCl₂ = mass/(MM CaCl₂) = 5.00 g/(110.9 g/mol) = 0.0451 moles ≅ 0.04 moles

So your answer comes out as 0.0451 moles ≅ 0.04 moles.

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Answer:

????? not sure if that answer your question.

Answer:

congruent

Explanation:

can be proven using Side-Angle-Side

isosceles triangles have 2 congruent sides and equal vertexes gives you the needed angle.

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