50 Calculate the ∆0H when 1 mole of methyl alcohol,CH3OH reacts with O2 and the product of reactions is CO2 and H2O. Hint: Create a chemical balance equation first Data : ∆oHf CH3OH = -238.8 Kj/mol ∆oHf CO2 = -393.5Kj/mol ∆oHf H2O = -285.9 Kj/mol Select one: a. -746.1 J b. -546.1J c. -646.1 J d. -846.1 J

50 Calculate the ∆0H when 1 mole of methyl alcohol,CH3OH reacts with O2 and the product of reactions is CO2 and H2O. Hint: Create a chemical balance equation first Data : ∆oHf CH3OH = -238.8 Kj/mol ∆oHf CO2 = -393.5Kj/mol ∆oHf H2O = -285.9 Kj/mol Select one: a. -746.1 J b. -546.1J c. -646.1 J d. -846.1 J

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter17: Spontaneity, Entropy, And Free Energy

Section: Chapter Questions

Problem 34E: Calculate Ssurr for the following reactions at 25C and 1 atm. a. C3H8(g) + 5O2(g) 3CO2(g) + 4H2O(l)...

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