6) When the reversible reaction HC;H;O2 (aq) E→ H*(aq) + C¿H3O;'(aq) is at equilibrium at room temperature, pH of the reaction mixture is 5. What will be the change in pH when you add a large amount of solid acetate (C;H;O;Na) to the reaction mixture? a) pH will not change because C;H;O;Na is not a part of the reaction equation. b) pH will not change because acetic acid and sodium acetate form a buffer c) pH will decrease because the reaction will shift towards reactants d) pH will increase because the reaction will shift towards reactants
6) When the reversible reaction HC;H;O2 (aq) E→ H*(aq) + C¿H3O;'(aq) is at equilibrium at room temperature, pH of the reaction mixture is 5. What will be the change in pH when you add a large amount of solid acetate (C;H;O;Na) to the reaction mixture? a) pH will not change because C;H;O;Na is not a part of the reaction equation. b) pH will not change because acetic acid and sodium acetate form a buffer c) pH will decrease because the reaction will shift towards reactants d) pH will increase because the reaction will shift towards reactants
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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Step 1
The given chemical reaction in equilibrium is:
HC2H3O2(aq) <------> H+(aq) + C2H3O2-(aq) ; pH = 5
Now we are adding sodium acetate (C2H3O2Na) to the above reaction in equilibrium.
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