Question

find the volume of CH4 that has to completely burnt in excess of oxygen to produce 5L of CO2 gas​

Answer 1

Explanation:

shows that one molecule of methane reacts with two molecules of oxygen to produce one molecule of carbon dioxide and two molecules of water. The equa- tion can be simplified by writing 2O2 instead of O2 + O2, and 2H2O instead of H2O + H2O.

Answer 2

Answer:

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