Question

Suppose the pressure of an ideal gas mixture remains constant at 1800 Pa (1 Pa = 1 N/m?) and the temperature is increased from 220 K to 1100 K. a.) If the original volume of the gas was 0.17 m3, what is the final volume?

Answer 1

To find the final volume, we can use the combined gas law equation PV/T = constant and rearrange it to solve for V2. The final volume is 0.85 m³.

Step-by-step explanation:

To solve this problem, we can use the combined gas law equation: PV/T = constant. Since the pressure remains constant, we can rewrite the equation as V1/T1 = V2/T2.

We are given the initial volume (V1 = 0.17 m³) and temperature (T1 = 220 K), and we need to find the final volume (V2) when the temperature is increased to 1100 K.

Using the equation, we can rearrange it to solve for V2:

V2 = V1 * (T2 / T1)

V2 = 0.17 m³ * (1100 K / 220 K)

= 0.85 m³

Therefore, the final volume is 0.85 m³.