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Black_prince [1.1K]
3 years ago
11

There are two open cans of soda on the table. One can was just taken from the refrigerator and the other was taken from the cupb

oard. Upon opening the cans, which one loses carbon dioxide more quickly and why? A.The can from the refrigerator. Because it is colder and gases are less soluble in colder temperatures. B.The can from the refrigerator, because it is colder and gases are more soluble in colder temperatures. C.The can from the cupboard, because it is warmer and gases are less soluble in warmer temperatures. D.Neither, because the solubility of gases is affected only by pressure.
Chemistry
2 answers:
kvv77 [185]3 years ago
7 0

The correct answer is

C- The can from the cupboard, because it is warmer and gases are less soluble in warmer temperatures

:)

nika2105 [10]3 years ago
5 0
I think the correct answer from the choices listed above is option C. The can <span>from the cupboard will lose carbon dioxide more quickly because it is warmer and gases are less soluble in warmer temperatures. </span> Solubility of gases is a strong function of temperature and as well as pressure.
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Answer: 2

Explanation:

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According to stoichiometry :

1 mole of Fe_3O_4 are produced by = 4 moles of H_2O

Thus 1.18 moles of Fe_3O_4 will be produced by=\frac{4}{1}\times 1.18=4.72moles  of H_2O

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Thus 85.0  g of H_2O will be required and 2 steps are required to get the answer.

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A sample of an unknown compound is vaporized at 150.°C . The gas produced has a volume of 960.mL at a pressure of 1.00atm , and
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Answer:

34.02 g.

Explanation:

Hello!

In this case, since the gas behaves ideally, we can use the following equation to compute the moles at the specified conditions:

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