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Two chambers, A and B, containing solutions are separated by a semipermeable membrane.(a) Solution of which chamber has a lower water potential?(b) Solution of which chamber has a lower solute potential?(c) In which direction will osmosis occur?(d) Which solution has a higher solute potential?(e) At equilibrium which chamber will have lower water potential? (f) If one chamber has a Ψ of 2000 kPa, and the other 1000 kPa, which is the chamber that has the higher Ψ? (g) What will be the direction of the movement of water when two solutions with Ψw=0.2 MPa and Ψw=0.1 MPa are separated by a selectively permeable membrane?

Answer» Two chambers, A and B, containing solutions are separated by a semipermeable membrane.

(a) Solution of which chamber has a lower water potential?

(b) Solution of which chamber has a lower solute potential?

(c) In which direction will osmosis occur?

(d) Which solution has a higher solute potential?

(e) At equilibrium which chamber will have lower water potential?

(f) If one chamber has a Ψ of 2000 kPa, and the other 1000 kPa, which is the chamber that has the higher Ψ?

(g) What will be the direction of the movement of water when two solutions with Ψw=0.2 MPa and Ψw=0.1 MPa are separated by a selectively permeable membrane?


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