Calculating Volume of Gas: A Cooling Experiment

How can we calculate the volume of gas when a 3.50 L sample is cooled from 90.0°C to 30.0°C?

Given a fixed amount of gas held at constant pressure, what would be the final volume?

Final Answer:

To calculate the final volume, we can use the formula V1/T1 = V2/T2 where V1 and T1 are the initial volume and temperature, and V2 and T2 are the final volume and temperature. Plugging in the given values, the final volume is 1.17 L.

Explanation:

To calculate the final volume, we can use the equation:

V1/T1 = V2/T2

where V1 and T1 are the initial volume and temperature, and V2 and T2 are the final volume and temperature. Plugging in the given values, we have:

3.50 L/90.0°C = V2/30.0°C

Simplifying the equation, we find V2 = 1.17 L.