If the Difference in PH Across a Membrane Is 0

question 10

Multiple Choice

If the difference in pH across a membrane is 0.60 and the membrane potential is -0.10 V, about what percent of the Gibbs free energy change, △G, is from the pH difference at 37 ^oC? R = 8.315 J K^-1 mol^-1; F = 96,485 J V^-1 mol^-1)

• A) 15%
• B) 27%
• C) 73%
• D) 85%

---

Definitions:

Work-sharing

An employment arrangement where workers reduce their hours to prevent layoffs, often sharing tasks among a group.

The Second Shift

The concept that refers to the unpaid household and caregiving work that typically follows one's primary job, disproportionately affecting women.

Social Deviance

Any behavior or action that violates societal norms and is likely to result in disapproval, sanction, or punishment by the general public.

Conflict Theory

A viewpoint in sociology that interprets social existence as a form of rivalry, concentrating on how resources, power, and inequality are allocated.