Question

A `5.0g` sample of a natural gas consisting of `CH_(4),C_(2)H_(4)` was burnt in excess of oxygen yielding `14.5g CO_(2)` and some `H_(2)O` as product. What is weight percentage of `CH_(4)` and `C_(2)H_(4)` in mixture?

Answer 1

Correct Answer - `C_(2)H_(4)=39.2% , CH_(4)=60.8%`;