An Ideal Gas Is Confined Within a Closed Cylinder at a Pressure

Multiple Choice

An ideal gas is confined within a closed cylinder at a pressure of 2.026 × 10⁵ Pa by a piston. The piston moves until the volume of the gas is reduced to one-ninth of the initial volume. What is the final pressure of the gas when its temperature returns to its initial value?

A) 9.117 × 10⁵ Pa
B) 6.447 × 10⁵ Pa
C) 4.559 × 10⁵ Pa
D) 3.102 × 10⁵ Pa
E) 1.823 × 10⁶ Pa