Answer to Question #144040 in General Chemistry for Iuehence Vergara

Question

What is the mass of one liter of methane (CH₄) under standard conditions?

Answer 1

$$n=V/Vm$$

n (CH₄)= 1/22,4=0,0446 mol

m=n*M

M(CH₄ )= 12+1*4=16 g/mol

m=0,0446*16=0,7136 g.