10 Questions
What is the physical significance of the value of M2 calculated?
Molar mass of the gas
What is the primary cause of water loss in a raw mango when placed in a concentrated salt solution?
Osmosis
What is the term used to describe the swelling of blood cells in a hypotonic solution?
Edema
Which of the following is an example of an isotonic solution?
A 0.9% NaCl solution
What is the purpose of adding salt or sugar to preserve meat or fruits?
To prevent bacterial growth
What is the primary mechanism by which water moves into plant roots from the soil?
Osmosis
In which direction will water flow through a selectively permeable membrane if a plant cell is placed in a hypertonic solution?
Out of the cell
What is the term used to describe the process by which a wilted flower revives when placed in fresh water?
Rehydration
What is the condition characterized by an excess of fluid in the intercellular spaces due to excessive salt intake?
Edema
Which of the following is an application of colligative properties?
All of the above
Learn about the characteristics of semipermeable membranes, including their composition, structure, and function. Discover how they allow small molecules to pass through while blocking larger ones.
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