Two Solutions, a and B, Are Separated by a Semipermeable

question 9

Multiple Choice

Two solutions, A and B, are separated by a semipermeable membrane.Which of the following statements regarding their tonicities is NOT correct? Assume the same van 't Hoff factor for each solution.

• A)If A and B are of equal molarities, they are isotonic.
• B)If the molarity of A is lower than that of B, solvent will flow from B to A.
• C)If the molarity of B is lower than that of A, B is hypotonic relative to A.
• D)If the molarity of A is lower than that of B, the osmotic pressure of B is higher than that of A.
• E)If the molarity of B is lower than that of A, A is hypertonic relative to B.

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Definitions:

Unionization Rate

The percentage of a particular population of workers that belongs to labor unions; alternatively, the percentage of a population of workers that is represented by one union or another in collective bargaining.

Union Members

Individuals who belong to an organization that represents workers in negotiations with employers over wages, benefits, and working conditions.

Shirking

Shirking describes when employees underperform or exert less effort than expected because of insufficient incentives or the absence of effective monitoring.

Perfectly Inelastic

Describes a situation where the quantity demanded or supplied does not change in response to a change in price; the demand or supply curve is vertical.