Phases and Properties of Matter

Practice Questions

Physical Chemistry › Phases and Properties of Matter

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1

Which of the following is not an intensive property?

2

Which of the following is not an intensive property?

3

Which of the following is not an intensive property?

4

You freeze a sample of nitrogen. Compared to the reactant, the end product has __________ density and __________ mass.

5

You freeze a sample of nitrogen. Compared to the reactant, the end product has __________ density and __________ mass.

6

You freeze a sample of nitrogen. Compared to the reactant, the end product has __________ density and __________ mass.

7

An unknown molecule (molecule A), in its solid phase, is found to have a density of . Eight grams of this molecule is added to a cubic container with length of . The container is then heated until all of the solid has melted. What can you conclude from the given information?

8

An unknown molecule (molecule A), in its solid phase, is found to have a density of . Eight grams of this molecule is added to a cubic container with length of . The container is then heated until all of the solid has melted. What can you conclude from the given information?

9

An unknown molecule (molecule A), in its solid phase, is found to have a density of . Eight grams of this molecule is added to a cubic container with length of . The container is then heated until all of the solid has melted. What can you conclude from the given information?

10

An unknown gas is being analyzed in lab. You place of this gas in a container at . You observe that the pressure and volume of the gas is and , respectively. What is the identity of the gas? Assume the gas behaves ideally.

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