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What will happen if an egg whose white surface is
removed by dilute HCl solution is placed in a saturated
solution of NaCl ?
- a)The egg will dissolve in the NaCl solution
- b)The egg will shrink
- c)The egg will swell
- d)Nothing will happen
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
What will happen if an egg whose white surface isremoved by dilute HCl...
Egg shells are basically calcium carbonate, if you put them in HCl it will make pores and will make it a kind of semipermeable membrane. since water moves from lower solute concentration to higher which we call it osmosis, so water moves out from egg to salt solution making the egg to shrink
Community Answer
What will happen if an egg whose white surface isremoved by dilute HCl...
Answer:
When an egg's white surface is removed by dilute HCl solution, the shell is dissolved and only the egg membrane remains intact. This egg membrane is semi-permeable, which means that it allows the passage of some substances while restricting others.
When the egg is placed in a saturated solution of NaCl, the following changes occur:
1. Osmosis:
The saturated solution of NaCl has a higher concentration of solute particles compared to the egg's interior. As a result, water molecules move from an area of lower solute concentration (the egg) to an area of higher solute concentration (the NaCl solution) through a process called osmosis. This causes a net movement of water out of the egg.
2. Water loss:
As water moves out of the egg through osmosis, the egg membrane shrinks due to the loss of water. This results in the egg shrinking in size.
3. Concentration gradient:
The concentration of NaCl inside the egg is lower than that in the saturated NaCl solution. This creates a concentration gradient, causing NaCl ions to move from the solution into the egg through the semi-permeable membrane.
4. Equilibrium:
As NaCl ions enter the egg, the concentration of NaCl inside the egg increases. Eventually, an equilibrium is reached where the concentration of NaCl inside the egg is equal to that in the saturated NaCl solution. At this point, there is no further net movement of NaCl ions.
5. Shrinkage:
Due to the loss of water and the uptake of NaCl ions, the egg further shrinks in size.
Therefore, when an egg with its white surface removed by dilute HCl solution is placed in a saturated solution of NaCl, the egg will shrink due to the loss of water through osmosis and the uptake of NaCl ions. The correct answer is option 'B' - the egg will shrink.
When an egg's white surface is removed by dilute HCl solution, the shell is dissolved and only the egg membrane remains intact. This egg membrane is semi-permeable, which means that it allows the passage of some substances while restricting others.
When the egg is placed in a saturated solution of NaCl, the following changes occur:
1. Osmosis:
The saturated solution of NaCl has a higher concentration of solute particles compared to the egg's interior. As a result, water molecules move from an area of lower solute concentration (the egg) to an area of higher solute concentration (the NaCl solution) through a process called osmosis. This causes a net movement of water out of the egg.
2. Water loss:
As water moves out of the egg through osmosis, the egg membrane shrinks due to the loss of water. This results in the egg shrinking in size.
3. Concentration gradient:
The concentration of NaCl inside the egg is lower than that in the saturated NaCl solution. This creates a concentration gradient, causing NaCl ions to move from the solution into the egg through the semi-permeable membrane.
4. Equilibrium:
As NaCl ions enter the egg, the concentration of NaCl inside the egg increases. Eventually, an equilibrium is reached where the concentration of NaCl inside the egg is equal to that in the saturated NaCl solution. At this point, there is no further net movement of NaCl ions.
5. Shrinkage:
Due to the loss of water and the uptake of NaCl ions, the egg further shrinks in size.
Therefore, when an egg with its white surface removed by dilute HCl solution is placed in a saturated solution of NaCl, the egg will shrink due to the loss of water through osmosis and the uptake of NaCl ions. The correct answer is option 'B' - the egg will shrink.
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What will happen if an egg whose white surface isremoved by dilute HCl solution is placed in a saturatedsolution of NaCl ?a)The egg will dissolve in the NaCl solutionb)The egg will shrinkc)The egg will swelld)Nothing will happenCorrect answer is option 'B'. Can you explain this answer?
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What will happen if an egg whose white surface isremoved by dilute HCl solution is placed in a saturatedsolution of NaCl ?a)The egg will dissolve in the NaCl solutionb)The egg will shrinkc)The egg will swelld)Nothing will happenCorrect answer is option 'B'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about What will happen if an egg whose white surface isremoved by dilute HCl solution is placed in a saturatedsolution of NaCl ?a)The egg will dissolve in the NaCl solutionb)The egg will shrinkc)The egg will swelld)Nothing will happenCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What will happen if an egg whose white surface isremoved by dilute HCl solution is placed in a saturatedsolution of NaCl ?a)The egg will dissolve in the NaCl solutionb)The egg will shrinkc)The egg will swelld)Nothing will happenCorrect answer is option 'B'. Can you explain this answer?.
What will happen if an egg whose white surface isremoved by dilute HCl solution is placed in a saturatedsolution of NaCl ?a)The egg will dissolve in the NaCl solutionb)The egg will shrinkc)The egg will swelld)Nothing will happenCorrect answer is option 'B'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about What will happen if an egg whose white surface isremoved by dilute HCl solution is placed in a saturatedsolution of NaCl ?a)The egg will dissolve in the NaCl solutionb)The egg will shrinkc)The egg will swelld)Nothing will happenCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What will happen if an egg whose white surface isremoved by dilute HCl solution is placed in a saturatedsolution of NaCl ?a)The egg will dissolve in the NaCl solutionb)The egg will shrinkc)The egg will swelld)Nothing will happenCorrect answer is option 'B'. Can you explain this answer?.
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