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Question
The thermochemical equation for the combustion of methanol is shown below.
CH3OH(
) + 3/2 O2(g) CO2(g) + 2 H2O(g) DrH = -638.7 kJ/mol-rxn
What is the enthalpy change for the combustion of 8.59 g CH3OH?
A.-171 kJ
B.-19.9 kJ
C.-2.38 103 kJ
D.-5.49 103 kJ
E.-1.76 106 kJ
Answer
This answer is hidden. It contains 2 characters.
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