Question

Which of the following best applies to the pressure of a gas?

A. It is the sum of the collisions of the molecules.
B. It decreases with temperature.
C. It increases with volume.
D. It is the force per unit volume.

Answer 1

@JoannaBlackwelder don't know joanna what you think

Answer 2

Hm, so, pressure of a gas increases at temp increases, so that wouldn't be it.

Answer 3

And pressure goes down as volume goes up, so that isn't it.

Answer 4

And pressure is force per unit area, not unit volume.

Answer 5

So, I get A by deduction.