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At-8.73 °C the pressure equilibrium constant K, -8.4 × 10 for a certain reaction. Here are some facts about the reaction: If the reaction is run at constant pressure, 76.0 kJ/mol of heat are absorbed. • Some of the reactants are liquids and solids. If the reaction is run at constant pressure, the volume increases by 14.%. Yes. Using these facts, can you calculate K, at -19. °C? No. If you said yes, then enter your answer at right. Round it to 2 significant digits. 0 If you said no, can you at least decide whether K, at -19. °C will be bigger or smaller than K, at -8.73 °C? Yes, and K, will be bigger. Yes, and K will be smaller. No. Start over 5

At-8.73 °C the pressure equilibrium constant K, -8.4 × 10 for a certain reaction. Here are some facts about the reaction: If the reaction is run at constant pressure, 76.0 kJ/mol of heat are absorbed. • Some of the reactants are liquids and solids. If the reaction is run at constant pressure, the volume increases by 14.%. Yes. Using these facts, can you calculate K, at -19. °C? No. If you said yes, then enter your answer at right. Round it to 2 significant digits. 0 If you said no, can you at least decide whether K, at -19. °C will be bigger or smaller than K, at -8.73 °C? Yes, and K, will be bigger. Yes, and K will be smaller. No. Start over 5

Chemistry for Engineering Students
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter12: Chemical Equilibrium
Section: Chapter Questions
Problem 12.108PAE: 12.108 A nuclear engineer is considering the effect of discharging waste heat from a power plant...
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At-8.73 °C the pressure equilibrium constant K, -8.4 × 10 for a certain reaction. Here are some facts about the reaction: If the reaction is run at constant pressure, 76.0 kJ/mol of heat are absorbed. • Some of the reactants are liquids and solids. If the reaction is run at constant pressure, the volume increases by 14.%. Yes. Using these facts, can you calculate K, at -19. °C? No. If you said yes, then enter your answer at right. Round it to 2 significant digits. 0 If you said no, can you at least decide whether K, at -19. °C will be bigger or smaller than K, at -8.73 °C? Yes, and K, will be bigger. Yes, and K will be smaller. No. Start over 5
Transcribed Image Text:At-8.73 °C the pressure equilibrium constant K, -8.4 × 10 for a certain reaction. Here are some facts about the reaction: If the reaction is run at constant pressure, 76.0 kJ/mol of heat are absorbed. • Some of the reactants are liquids and solids. If the reaction is run at constant pressure, the volume increases by 14.%. Yes. Using these facts, can you calculate K, at -19. °C? No. If you said yes, then enter your answer at right. Round it to 2 significant digits. 0 If you said no, can you at least decide whether K, at -19. °C will be bigger or smaller than K, at -8.73 °C? Yes, and K, will be bigger. Yes, and K will be smaller. No. Start over 5
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