Question

Compartments A and B are separated by a membrane that is permeable to K+ but not to Na+ or Cl. At time zero, a solution of KCI is poured into compartment A and an equally concentrated solution of NaCl is poured into compartment B. Which would be true once equilibrium is reached? The concentration of Na+ in A will be higher than it was at time zero. The electrical and chemical gradients across the membrane for K+ will be equal in magnitude and opposite in direction. The concentration of K+ will be equal in both chambers. Side B will have a negative charge relative to side A. Diffusion of K+ from A to B will be greater than the diffusion of K+ from B to A.

          Compartments A and B are separated by a membrane that is permeable to K+ but not
to Na+ or Cl. At time zero, a solution of KCI is poured into compartment A and an
equally concentrated solution of NaCl is poured into compartment B. Which would
be true once equilibrium is reached?
The concentration of Na+ in A will be higher than it was at time zero.
The electrical and chemical gradients across the membrane for K+ will be equal
in magnitude and opposite in direction.
The concentration of K+ will be equal in both chambers.
Side B will have a negative charge relative to side A.
Diffusion of K+ from A to B will be greater than the diffusion of K+ from B to A.

compartments a and b are separated by a membrane that is permeable to k but not to na or cl at time zero a solution of kci is poured into compartment a and an equally concentrated solution o 80573

Added by Tyler T.

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