- #1
Chocolaty
- 48
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Determine the heat of combustion of methane (CH4(g)) by writing a balanced equation and using the bond energies indicated below.
C--H = 414 KJ/mol
O==O = 502 KJ/mol
C==O = 799 KJ/mol
O--H = 464 KJ/mol
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I've googled it and apparently the answer is -890 KJ/mol but when I calculate it it gives me -794 KJ/mol. I must be doing something wrong :S
C--H = 414 KJ/mol
O==O = 502 KJ/mol
C==O = 799 KJ/mol
O--H = 464 KJ/mol
________________
I've googled it and apparently the answer is -890 KJ/mol but when I calculate it it gives me -794 KJ/mol. I must be doing something wrong :S