2. Consider the following reaction: HCO, (aq) = H+(aq)+ CO?-(aq) at room temperature (298 K). a) What is AGran when the equilibrium concentrations are AGn +59.0 kJ/mol and [HCO, (aq)] M, and pH is 5. 3.10 M, [CO? (aq)] = 1.30×10-4 b) Would the reaction be spontaneous in forward direction at pH 10 (with all other concentrations as above)? c) What is the value for equilibrium constant? d) Is this a redox reaction? (i.e., does the oxidation state of the carbon change?)
2. Consider the following reaction: HCO, (aq) = H+(aq)+ CO?-(aq) at room temperature (298 K). a) What is AGran when the equilibrium concentrations are AGn +59.0 kJ/mol and [HCO, (aq)] M, and pH is 5. 3.10 M, [CO? (aq)] = 1.30×10-4 b) Would the reaction be spontaneous in forward direction at pH 10 (with all other concentrations as above)? c) What is the value for equilibrium constant? d) Is this a redox reaction? (i.e., does the oxidation state of the carbon change?)
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter20: Environmental Chemistry-earth's Environment, Energy, And Sustainability
Section20.7: Green Chemistry And Sustainability
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![2. Consider the following reaction:
HCO, (aq) = H+(aq)+ CO?-(aq)
at room temperature (298 K).
a) What is AGran when the equilibrium concentrations are AGn
+59.0 kJ/mol and [HCO, (aq)]
M, and pH is 5.
3.10 M, [CO? (aq)]
= 1.30×10-4
b) Would the reaction be spontaneous in forward direction at pH 10 (with
all other concentrations as above)?
c) What is the value for equilibrium constant?
d) Is this a redox reaction? (i.e., does the oxidation state of the carbon
change?)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc4b72aa6-d63a-4d15-870a-f792a9c68b97%2F76b5b5ae-5a0f-4135-bbae-13a4cd7d3ed7%2F8ak8zaf_processed.png&w=3840&q=75)
Transcribed Image Text:2. Consider the following reaction:
HCO, (aq) = H+(aq)+ CO?-(aq)
at room temperature (298 K).
a) What is AGran when the equilibrium concentrations are AGn
+59.0 kJ/mol and [HCO, (aq)]
M, and pH is 5.
3.10 M, [CO? (aq)]
= 1.30×10-4
b) Would the reaction be spontaneous in forward direction at pH 10 (with
all other concentrations as above)?
c) What is the value for equilibrium constant?
d) Is this a redox reaction? (i.e., does the oxidation state of the carbon
change?)
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