Question

Q2- Four strips of fresh potato P, Q, R and S of equal length were immersed in solutions of different concentrations. Osmosis occurred according to the concentration difference between cell sap and ambient solution. The results are shown in the given graph. Which of these strips was placed in the most diluted solution?

Answer 1

Answer:

Dude where is the graph?

Explanation:

Answer 2

The correct question: Four strips of fresh potato P, Q, R and S of equal length were immersed in solutions of different concentrations. Osmosis occurred according to the concentration difference between cell sap and ambient solution. A graph was plotted between initial length of strips and the change in length after osmosis. Which of these strips was placed in the most diluted solution?

The strip that was placed in the most diluted solution is strip R.

• The provided graph is used to identify this.
• Osmosis is the process by which a solvent passes across a semipermeable membrane from a less concentrated solution into a highly concentrated solution.
• If the strip is placed in a highly concentrated solution, osmosis-induced shrinkage will cause it to become shorter as the solvent travels from the less concentrated solution to the highly concentrated one.
• In comparison to its initial length, strip R has grown in length. This indicates that the most diluted solution is the one in which the strip R was inserted.
• The strip that was placed in a highly concentrated solution  is S.

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