What is the volume of 2.1 moles of chlorine gas (Cl2) at standard temperature and pressure (STP)?
A. 10.7 L
B. 22.4 L
C. 47.0 L
D. 82.0 L

Respuesta :

1 mol --- 22,4 dm³
2,1 mol --- X
X = 2,1×22,4
X = 47,04 dm³ = 47,04 L

C)
c.47.0 L there you go that is the answer