If a 34.7L quantity of dihydrogen gas reacts with stoichiometric Cl2, what VOLUME of HCl(g) will result under standard conditions?

1 Answer
Feb 16, 2017

Look at the stoichiometry.........approx. 70L of hydrogen chloride gas will result.

Explanation:

Look at the stoichiometry.........

H2(g)+Cl2(g)2HCl(g)

If a 34.7L volume of dihydrogen react, then under equiv conditions of temperature and pressure, a 69.4L volume of hydrogen chloride gas will result. This is explicitly specified by the stoichiometric equation as given.