At -14.9 °C the concentration equilibrium constant K = 7.8 x 10° for a certain reaction. Here are some facts about the reaction: • If the reaction is run at constant pressure, the volume increases by 10.%. • The constant pressure molar heat capacity C= 1.21 J-mol¹. K • If the reaction is run at constant pressure, 123. kJ/mol of heat are released. Using these facts, can you calculate Kat -6.2 °C? If you said yes, then enter your answer at right. Round it to 2 significant digits. If you said no, can you at least decide whether Kat -6.2 °C will be bigger or smaller than Kat-14.9 °C? Yes. O No. O 0 Yes, and K will be bigger. Yes, and K will be smaller. No. S

At -14.9 °C the concentration equilibrium constant K = 7.8 x 10° for a certain reaction. Here are some facts about the reaction: • If the reaction is run at constant pressure, the volume increases by 10.%. • The constant pressure molar heat capacity C= 1.21 J-mol¹. K • If the reaction is run at constant pressure, 123. kJ/mol of heat are released. Using these facts, can you calculate Kat -6.2 °C? If you said yes, then enter your answer at right. Round it to 2 significant digits. If you said no, can you at least decide whether Kat -6.2 °C will be bigger or smaller than Kat-14.9 °C? Yes. O No. O 0 Yes, and K will be bigger. Yes, and K will be smaller. No. S

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 112CWP: The equilibrium constant for a certain reaction increases by a factor of 6.67 when the temperature...

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