Multiple Choice
Methanol (CH3OH) burns according to the equation 2CH3OH(l) + 3O2(g) 2CO2(g) + 4H2O(l) , H°rxn = -1454 kJ/mol.
How much heat, in kilojoules, is given off when 75.0 g of methanol is burned?
A) 727 kJ
B) 3.22 × 103 kJ
C) 1.45 × 103 kJ
D) 1.70 × 103 kJ
E) 3.41 × 103 kJ
Correct Answer:

Verified
Correct Answer:
Verified
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