Question

If 10 volumes of dihydrogen gas reacts with five volumes of dioxygen gas, how many volumes of water would be produced?

Answer 1

Answer:

The volume of a gas is directly proportional to the number of moles. Thus, 2 volumes of dihydrogen react with 1 volume of oxygen to form 2 volumes of water. Thus, 10 volumes of dihydrogen react with 5 volume of oxygen to form 10 volumes of water.

Explanation:

Answer 2

10 Volumes of water vapour would be produced.