Alcohol Dehydrogenase Catalyzes the Following Reversible Reaction:
Acetaldehyde + NADH $\rightarrow$

question 37

Essay

Alcohol dehydrogenase catalyzes the following reversible reaction:
Acetaldehyde + NADH + H⁺ $\rightarrow$ Ethanol + NAD⁺
Use the following information to answer the questions below:

The Faraday constant, ,is 96.48 kJ/V·mol.
(a)Calculate $\Delta$ G'° for the reaction as written.Show your work.
(b)Given your answer to (a),what is the $\Delta$ G'° for the reaction occurring in the reverse direction?
(c)Which reaction (forward or reverse)will tend to occur spontaneously under standard conditions?
(d)In the cell,the reaction actually proceeds in the direction that has a positive $\Delta$ G'°.Explain how this could be possible.

Calculate interest on interest-bearing notes and understand the treatment of dishonored notes.

Understand the calculation of note maturity dates and the role of the maker in promissory notes.

Comprehend the concept of maturity value and how to calculate interest on notes receivable.

Differentiate between the direct write-off and allowance methods for accounting uncollectible receivables.

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