Question

If the initial pressure is 5 atm, the temperature is 32 celsius, and volume of a gas is 23l, what would be the final volume as the pressure decreases to 2 atm and the temperature to 24 celcius?

Answer 1

To find the final volume of a gas as the pressure and temperature change, we can use the combined gas law.

Step-by-step explanation:

In this question, we are given the initial pressure, temperature, and volume of a gas, and we need to find the final volume as the pressure decreases to 2 atm and the temperature decreases to 24 degrees Celsius. To solve this problem, we can use the combined gas law, which states that:

P1 * V1 / T1 = P2 * V2 / T2

Where P1, V1, and T1 are the initial pressure, volume, and temperature, and P2, V2, and T2 are the final pressure, volume, and temperature respectively.

Using the given values, we can plug them into the formula and solve for V2:

(5 atm) * (23 L) / (32 + 273) K = (2 atm) * V2 / (24 + 273) K

Simplifying this equation will give us the value of V2, which is the final volume of the gas.