Answer to Question #243167 in General Chemistry for mae

General Chemistry

Question #243167

A gas sample occupies a volume of 12.0 L at 50 ̊C and 700 torr. How

many moles of gas are contained in the sample?

Expert's answer

"PV= nRT"

12×700 =n × 8.314×323

n= 8400/2685.422

n =3.13moles

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