The solution in tube B is the most concentrated due to osmosis.
We know that the most concentrated solutions (for KCl, K+, and Cl-) ought to include more charged particles. By osmosis, the high solute concentration pulls the water in.
As a result, the right side of the U-tube (C and D) has the lowest water level. However, compared to the right side tubes, the left side tube (A, B) has a more concentrated solution (C, D).
As a result, the solution in tube B is the most concentrated.
What is osmosis?
- Osmosis is the spontaneous net movement or diffusion of solvent molecules through a selectively permeable membrane, in the direction that tends to balance the solute concentrations on the two sides, from a region of high water potential (region of lower solute concentration) to a region of low water potential (region of higher solute concentration).
- Osmosis can also refer to a physical procedure that separates two solutions with various concentrations by allowing any solvent to pass through a membrane that is selectively permeable (permeable to the solvent but not the solute).
To learn more about osmosis with the given link
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