Which of the following statements about Ideal Gas Law is supported by Charles's Law?

A) An increase in pressure will cause a proportional decrease in volume.

B) If you decrease the temperature of a gas, its volume will decrease proportionally.

C) The total pressure of a gas mixture is the sum of the partial pressure of each gas.

D) At STP, 1 mole occupies 22.4 L.

B

Explanation:

volume occupied by fixed amount of gas is directly proportional to its absolute temperature.

Which of the following statements about Ideal Gas Law is supported by Charles's Law?

B) If you decrease the temperature of a gas, its volume will decrease proportionally.

indicate valleys, hills, steepness and gentleness of slopes.

explanation:

contour lines on a map indicate elevation, or depth. numeric notations on contour lines refer to the level of elevation, or height about sea level.