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Olin [163]
3 years ago
9

How many moles of CO2 are produced from the combustion of 6.40 mol c2h8?

Chemistry
1 answer:
jarptica [38.1K]3 years ago
7 0
12.8 mole of CO2 from the combustion
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82.4 s

Explanation:

Find the NUMBEr of half lives...then multiply by 54.3

2.27 = 6.5 (1/2)^n

log (2.27/6.5) / log (1/2) = n = 1.52 half lives

1.52 * 54.3 = 82.4 s

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