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Entropy Question 3 Which has the smallest S and why? 1. Ca(NO3), (aq) + 2 KOH (aq) → 2 KNO, (aq) + Ca(OH), (s) 2. 2 Na (s) + Mg(NO;), (aq) → Mg (s) + 2 NANO, (aq) 3. (NH,),Cr,O, (s) → Cr,O; (s) + 4 H,O (g) + N2 (g) 11

Entropy Question 3 Which has the smallest S and why? 1. Ca(NO3), (aq) + 2 KOH (aq) → 2 KNO, (aq) + Ca(OH), (s) 2. 2 Na (s) + Mg(NO;), (aq) → Mg (s) + 2 NANO, (aq) 3. (NH,),Cr,O, (s) → Cr,O; (s) + 4 H,O (g) + N2 (g) 11

Chemistry
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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Entropy Question 3 Which has the smallest S and why? 1. Ca(NO,), (aq) + 2 KOH (aq) → 2 KNO, (aq) + Ca(OH), (s) 2. 2 Na (s) + Mg(NO3), (aq) → Mg (s) +2 NaNO, (aq) 3. (NH,),Cr,O, (s) → Cr,O3 (s)+4 H,O (g) + N2 (g) -> 11
Transcribed Image Text:Entropy Question 3 Which has the smallest S and why? 1. Ca(NO,), (aq) + 2 KOH (aq) → 2 KNO, (aq) + Ca(OH), (s) 2. 2 Na (s) + Mg(NO3), (aq) → Mg (s) +2 NaNO, (aq) 3. (NH,),Cr,O, (s) → Cr,O3 (s)+4 H,O (g) + N2 (g) -> 11
Given a solution of acetic acid, with equilibrium net ionic equation (so only showing the ions in the reaction and not the spectator ions): CH3COOH (aq) + H20 () <--> CH3COO (aq) + H3O* (aq) Have 4 beakers with acetic acid. Each beaker gets one of the following four things added to it. Match each thing with how the equilibrium responds when the thing is added. Prompts Submitted Answers sodium acetate Choose a match calcium acetate nothing sodium chloride shifts left to make more reactants acetic acid shifts right then left then right then left... shifts right to make more products
Transcribed Image Text:Given a solution of acetic acid, with equilibrium net ionic equation (so only showing the ions in the reaction and not the spectator ions): CH3COOH (aq) + H20 () <--> CH3COO (aq) + H3O* (aq) Have 4 beakers with acetic acid. Each beaker gets one of the following four things added to it. Match each thing with how the equilibrium responds when the thing is added. Prompts Submitted Answers sodium acetate Choose a match calcium acetate nothing sodium chloride shifts left to make more reactants acetic acid shifts right then left then right then left... shifts right to make more products
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