How many gram of water will be produced by complete combustion of 36g of methane gas
a) 64g
b) 81g
c) 144g
d) 224g
Answers
Answered by
1
Answer:
answer is c 144g bcaz combustion is combustion
Answered by
0
Answer:
b. 81g
Explanation:
CH4+ 2O2----- CO2+ 2H2O
Molar mass of Methane is 16g
Molar mass of water is 18g
From the above eqn 16g of Methane on complete combustion gives 36g of H2O
Therefore 36g of Methane will give= 36×36÷18 = 81
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