Lessons

Eamcet Chemistry
1st Year : Unit 1.4 (Basics & Concepts) - Stoichiometric Calculations

7 / 30

Q.

The volume of chlorine that can completely react with 100mg of hydrogen at STP is

View Answer

Correct choice: A

Explanation:

 H2 + Cl2 → 2HCl
1 mol.of H2 reacts with 1 mol. of Cl2
2 gm i.e 2000mg of H2 reacts with 22400 ml. of Cl2
100mg of H2 reacts with (100X22400/2000) =1120ml. of Cl2
7 / 30