A 45 L container holds 28 moles of gas at a temperature of 215 K. What is the pressure
in atmospheres inside the container?

The pressure inside the container is 11 atm

Explanation:

We use the formula;

PV=nRT ---> P= nRT/V

P= 28 mol x 0,082 l atm/K mol x 215 K/45 L

P=10,96977778 atm

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