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An impermeable membrane separates one liter of a 1M KCl solution in the left compartment from one liter of 1M NaCl solution in the right compartment. At 2 AM today the membrane became permeable to chloride ions only. At 4 AM today the membrane became permeable to sodium ions and maintained its chloride permeability.

A. The amount of chloride ions in the left compartment at 5 AM is equal to the amount of chloride ions in the left compartment at 3 AM.

B. The amount of sodium ions in the left compartment at 5 AM is equal to the amount of sodium ions in the right compartment at 5 AM.

C. The amount of sodium ions in the right compartment at 5 AM is less than the amount of sodium ions in the right compartment at 3 AM.

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Biology, Academics

Category:- Biology
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