The equilibrium constant for the reaction below decreases from 16660.0 at 670.0°C to 23.0 at 870.0°C. 4NO(g) + 30,(g) = 2N,0, (g) 1st attempt From these data, calculate the value of AH° for the reaction. kJ

The equilibrium constant for the reaction below decreases from 16660.0 at 670.0°C to 23.0 at 870.0°C. 4NO(g) + 30,(g) = 2N,0, (g) 1st attempt From these data, calculate the value of AH° for the reaction. kJ

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

Chapter17: Spontaneity, Entropy, And Free Energy

Section: Chapter Questions

Problem 120CP: The equilibrium constant for a certain reaction decreases from 8.84 to 3.25 102 when the...

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Question

The equilibrium constant for the reaction below decreases from 16660.0 at 670.0°C to 23.0 at 870.0°C.
4NO(g) + 30,(g)
= 2N,0, (g)
1st attempt
From these data, calculate the value of AH° for the reaction.
kJ

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