Consider the reaction Ca(OH) 2 (s) → Ca²+ (aq) + 2 OH− (aq) The reaction occurs at 25°C. For [Ca2+] = 1.5 M and pOH = 8.00 answer the following questions: Question 27: Fill in the missing words or values as indicated. Free energy values should be given to three significant figures. Calculate the standard free energy change. Standard Delta G = | Is the reaction spontaneous under standard conditions (answer yes or no): Calculate the free energy change at the molarities given above. Delta G = [ KJ Is the reaction spontaneous under these nonstandard conditions (answer yes or no): Check KJ

Consider the reaction Ca(OH) 2 (s) → Ca²+ (aq) + 2 OH− (aq) The reaction occurs at 25°C. For [Ca2+] = 1.5 M and pOH = 8.00 answer the following questions: Question 27: Fill in the missing words or values as indicated. Free energy values should be given to three significant figures. Calculate the standard free energy change. Standard Delta G = | Is the reaction spontaneous under standard conditions (answer yes or no): Calculate the free energy change at the molarities given above. Delta G = [ KJ Is the reaction spontaneous under these nonstandard conditions (answer yes or no): Check KJ

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter16: Thermodynamics: Directionality Of Chemical Reactions

Section: Chapter Questions

Problem 91QRT: Actually, the carbon in CO2(g) is thermodynamically unstable with respect to the carbon in calcium...

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