Chemistry

A reaction requires 22.4 L of gas at STP. You have 30.5 L of gas at 101.5 kPa and 373 K. Which of the following statements is true? (Use the ideal gas law: PV = nRT where R = 8.31 L-kPa/mol-K.)
You will have excess gas for the reaction.

You will have enough gas for the reaction.

You do not have enough gas for the reaction.

Given this information, you cannot tell if you have enough gas for the reaction.

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  1. I don't get the problem you have. Can't you substitute into PV = nRT (the question tells you how to solve it).

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