a Sapling Learning macmillan learning A and B are solutions of salt dissolved in

Question

a Sapling Learning macmillan learning A and B are solutions of salt dissolved in water that are separated from each other by a semipermeable membrane in each scenario. Water can pass through this membrane, but the salt cannot. Match each pair of solutions to the net direction the water will flow between the two solutions. No net flow Net flow toward solution A Net flow toward solution B solution A: 6% salt solution solution A: 13% salt solution solution A: 2% salt solution solution B: 6% salt solution solution B: 5% salt solution solution B: 11% salt solution

Explanation / Answer

water will flow from side which has less concentration of solute to side having more concentration of solute

Net flow towards solution A:

solution A: 13% salt solution

solution B: 5% salt solution

Since here is less water on side A, water will flow from side B to side A

Net flow towards solution B:

solution A: 2% salt solution

solution B: 11% salt solution

Since here is less water on side B, water will flow from side A to side B

No net flow:

solution A: 6% salt solution

solution B: 6% salt solution

Since concentration is same on both sides, there is no net flow of water

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