Answer to Question #224397 in General Chemistry for Queen

Question #224397

You have a scuba tank with a total volume of 5.4 L. The tank is filled with 21 moles of air and the temperature of the gas in the tank is 25 degrees Celsius. What is the pressure inside the tank?

Expert's answer

"PV= nRT"

P=(21×8.314×298.15)/5400

P=9.64pa

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