The Pressure P, the Volume V, and the Temperature T

Multiple Choice

The pressure P, the volume V, and the temperature T (in Kelvin) of a confined gas are related by the ideal gas law P V = kT , where k is a constant. If P = 0.5 pascal when V = 50 cm³ and T = 360 K, determine by approximately what percentage P changes if V and T change to52 cm³ and 351 K, respectively.

A) 6.5 %
B) 1.5 %
C) -4.5 %
D) -6.5 %
E) -1.5 %