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Methanol is the fuel in "canned heat" containers (e.g., Sterno) that are used to heat food at cocktail parties. The combustion of methanol follows the thermochemical equation: 2CH3OH(1) + 302(g) → 2CO2(g) + 4H2O(1) AH° = -1199 kJ How many kilojoules are liberated by the combustion of 49.2 g of methanol?

Methanol is the fuel in "canned heat" containers (e.g., Sterno) that are used to heat food at cocktail parties. The combustion of methanol follows the thermochemical equation: 2CH3OH(1) + 302(g) → 2CO2(g) + 4H2O(1) AH° = -1199 kJ How many kilojoules are liberated by the combustion of 49.2 g of methanol?

Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter8: Thermochemistry
Section: Chapter Questions
Problem 48QAP: When one mole of calcium carbonate reacts with ammonia, solid calcium cyanamide, CaCN2, and liquid...
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Current Attempt in Progress X Incorrect. Did you first divide by the 2 moles in the given equation? Did you divide by the molar mass, not multiply? Methanol is the fuel in "canned heat" containers (e.g., Sterno) that are used to heat food at cocktail parties. The combustion of methanol follows the thermochemical equation: 2CH3OH(1) + 3O2(g) → 2CO2(g) + 4H2O(1) AH° = -1199 kJ How many kilojoules are liberated by the combustion of 49.2 g of methanol? q = i 921.73 kJ eTextbook and Media Hint
Transcribed Image Text:Current Attempt in Progress X Incorrect. Did you first divide by the 2 moles in the given equation? Did you divide by the molar mass, not multiply? Methanol is the fuel in "canned heat" containers (e.g., Sterno) that are used to heat food at cocktail parties. The combustion of methanol follows the thermochemical equation: 2CH3OH(1) + 3O2(g) → 2CO2(g) + 4H2O(1) AH° = -1199 kJ How many kilojoules are liberated by the combustion of 49.2 g of methanol? q = i 921.73 kJ eTextbook and Media Hint
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