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Multiple Choice
Identify the direction of water flow between 2 solutions separates by semipermeable membrane, where are the solute particles.
A
water will flow from solution A to solution B due to higher osmotic pressure on the solution B.
B
water will flow from solution A to solution B due to lower osmotic pressure on solution B.
C
water will flow from solution B to solution A due to lower osmotic pressure on solution B.
D
water will flow from solution B to solution A due to lower osmotic pressure on solution A.
E
water will not flow because both solutions have the same osmotic pressures.
Verified step by step guidance
1
Understand the concept of osmosis: Osmosis is the movement of water across a semipermeable membrane from a region of lower solute concentration to a region of higher solute concentration.
Identify the solute concentration in each solution: In the image, Solution A has more solute particles than Solution B, indicating that Solution A has a higher solute concentration.
Determine the direction of water flow: Water will flow from the area of lower solute concentration (Solution B) to the area of higher solute concentration (Solution A) to equalize the solute concentrations on both sides of the membrane.
Relate solute concentration to osmotic pressure: Higher solute concentration in Solution A means it has higher osmotic pressure compared to Solution B.
Conclude the direction of water flow: Based on the principles of osmosis, water will flow from Solution B to Solution A due to the lower osmotic pressure in Solution B.