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Problem 2: The Ideal Gas Law problem A chemist fills a 10.0 L container with a gas. The temperature of the gas is $25.0^\circ C$ and the pressure is 2.5 atm.

a. What is the amount of the gas? b. What is the mass of the gas? Assume the molar mass of the gas is 40.0 g/mol. c. Suppose $n = 0.22$ mol. If instead the volume of the container is halved, find the new pressure and include appropriate units.

Let's break down and solve each part.

Part a: What is the amount of the gas?

We can use the Ideal Gas Law equation to find the amount of the gas: $PV = nRT$ Where:

• $P$ is the pressure (2.5 atm),
• $V$ is the volume (10.0 L),
• ( n