How many moles of Oxygen (O2) gas can be stored in a standard gas cylinder at a temperature of 20.0o C and a pressure of 15200 kPa? The volume of a standard gas cylinder is 47 Liters

Thus 293 moles of Oxygen gas can be stored in a standard gas cylinder at a temperature of and a pressure of 15200 kPa

Explanation:

According to ideal gas equation:

P = pressure of gas = 15200 kPa =150 atm   (1kPa=0.0098atm)

V = Volume of gas = 47 L

n = number of moles = ?

R = gas constant =

T =temperature =

Thus 293 moles of Oxygen gas can be stored in a standard gas cylinder at a temperature of and a pressure of 15200 kPa

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