Consider the following reaction:CH4 (9) + 20, (g) → CO2(g) + 2H,0(1)AH=-891 kJa. Calculate the enthalpy change if 2.59 g methane is burned in excess oxygen.Enthalpy change =kJb. Calculate the enthalpy change if 3.04 × 10° L methane gas at 737 torr and 25°C is burned in excess oxygen.Enthalpy change =kJ

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Answered: Consider the following reaction: CH4…

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Consider the following reaction: CH4 (9) + 20, (9) → CO2(g) + 2H, 0(1)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Consider the following reaction:
CH4 (9) + 20, (g) → CO2(g) + 2H,0(1)
AH=-891 kJ
a. Calculate the enthalpy change if 2.59 g methane is burned in excess oxygen.
Enthalpy change =
kJ
b. Calculate the enthalpy change if 3.04 × 10° L methane gas at 737 torr and 25°C is burned in excess oxygen.
Enthalpy change =
kJ

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