(Total 1 mark)
Q6.
The heat released when 1.00 g of ethanol (M = 46.0) undergoes complete com...
![Chemistry](/tpl/images/cats/himiya.png)
Chemistry, 16.05.2021 16:00, imgoingtowriteabook
(Total 1 mark)
Q6.
The heat released when 1.00 g of ethanol (M = 46.0) undergoes complete combustion is
29.8 kJ
What is the heat released by each molecule, in joules, when ethanol undergoes complete
combustion?
(the Avogadro constant L = 6.022 x 1029 mol')
1
19=29,86
A
2.28 10-18 u
mre 46
B
4.95 x 10-20 j
C
2.28 x 10-21 J
O
이 이
0 0
D
4.95 x 10-23 J
= 1 omoros
(Total 1 mark)
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Answers: 3
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