Question

62.
How many moles of of carbon dioxide are formed by the complete combustion of three
moles of Ethene ?
C2H4 + 302 → 2CO2+3H20
a. 8
b. 6
C.4
d. 12
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Answer 1

Answer:

Explanation:

equivalent=equivalent

moles*f=moles*f

3*12 = moles*6

moles=6

aliter method

poac

2 moles c2h4 = moles of co2

moles of co2 = 6