How Many Moles of Hydrogen Are Consumed When 40 $\rarr$ 2 HCl(g)
A)0

Multiple Choice

How many moles of hydrogen are consumed when 40.0 L of hydrogen chloride gas are produced in the following equation?
H₂(g) + Cl₂(g) $\rarr$ 2 HCl(g)

A) 0.446 moles
B) 0.893 moles
C) 1.79 moles
D) 3.57 moles