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Question

The ideal gas law allows you to predict how the properties of a gas change under certain circumstances, given an initial change. Correctly match below description of an initial change with the result the ideal gas law allows you to predict. Choose "Not enough information is given" whenever appropriate; there may be multiple circumstances that are appropriate.

-Volume is decreased, keeping pressure constant.

- Pressure is increased, while volume is decreased in inverse proportion.

-Volume is increased.

-Pressure is halved and volume is tripled.

- Pressure is decreased.

- Pressure is increased, keeping volume constant.

a) Volume increases.

b) Temperature decreases.

c) Not enough information is given.

d) Pressure decreases.

e) Temperature increases.

f) Temperature remains the same.

 

Answer 1

-Volume is decreased, keeping pressure constant. b) Temperature decreases.

- Pressure is increased, while volume is decreased in inverse proportion. f) Temperature remains the same.

-Volume is increased. c) Not enough information is given.

-Pressure is halved and volume is tripled. e) Temperature increases.

- Pressure is decreased. c) Not enough information is given.

- Pressure is increased, keeping volume constant. e) Temperature increases.