Sample of ethane (C2H6) was combusted completely and the water that formed has a mass of 1.61 grams. How much ethane, in grams,
2 answers:
Answer:
Balanced Eqn
2C2H6 + 7O2 = 4CO2 + 6H2O
From the balanced equation
2((2*12)+(1*6)) of Ethane gave 6((1*2)+16)) of water
60g of Ethane. >. 108g. Of water
Xg > 1.61
X= 1.61*60/108
X= 0.89g
Explanation:
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