The temperature of a 500. mL sample of gas increases from 150. K to 350. K. What is the final volume of the sample of gas, if the pressure and moles in the container is kept constant?
A)210. mL
B)1170 mL
C)0.0095 mL
D)0.0470 mL
E)110. mL

Question

Quizplus · Accepted Answer

According to Charles's Law (V1/T1 = V2/T2), if the pressure and moles are constant, the volume of a gas is directly proportional to its temperature in Kelvin. V2 = V1 * (T2/T1) = 500 mL * (350 K / 150 K) = 1166.67 mL, which rounds to 1170 mL.

The Temperature of a 500