Question

If 10g of hydrogen and 142g of chlorine are reacted, find the volume of the HCl produced at STP

Answer 1

Balanced Equation = H₂ + Cl₂ => 2 HCl

According to stoichiometry,

2 g of Hydrogen reacts with 71 g of chlorine to form 73 g of Hydrogen Chloride.

Therefore if 10 g reacts with 142 g of chlorine, the HCl produced will be

152 g or 152 ml of HCl