What is the volume of 5.32 grams of chlorine gas at STP

Volume is 3.36L

Explanation:

Mass = 5.32g

Molar mass = 35.5g/mol

Pressure at STP = 1atm

Temperature at STP = 273.15K

Volume = ?

R = 0.082J/K. mol

From ideal gas equation,

PV = nRT

P = pressure

V = volume

n = number of moles

R = ideal gas constant

T = temperature

n = mass / molar mass

n = 5.32 / 35.5

n = 0.15moles

PV = nRT

V = nRT / P

V = (0.15 * 0.082 * 273.15) / 1

V = 3.359L

V = 3.36L

The volume of 5.32g of Chlorine at STP is 3.36L