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How many moles of methane are required t...

How many moles of methane are required to produce 22 g of `CO_(2) (g)`+ after combustion :-
` CH_(4)(g) + 2O_(2)(g) + 2H_(2)O(g)`

Text Solution

Verified by Experts

The balanced equation is
`underset(?)underset(" ")underset(1 "mol")(CH_(4)(g) + 2O_(2)(g)) to underset(22 g)underset(44 g)underset(1 "mol")(CO_(2)(g) + 2H_(2)O(g))`
44 g of `CO_(2)` (g) are produced from =1 mol of `CH_(4)`
22g of `CO_(2)` g will be produced by burning `CH_(4) = (1 xx 22)/44 = 0.5` mol
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