Osmotic Pressure
CHXII02:SOLUTIONS

319296 A solution is prepared by dissolving 1.08 g of human serum albumin. A protein obtained from blood plasma in 50 c.c of aqueous solution. The solution has an osmotic pressure of 5.85 mm of Hg at 298 K . What is the molar mass of albumin?

1 686.55 g/mole
2 68655 g/ mole
3 34328 g/ mole
4 343.28 g/mole
CHXII02:SOLUTIONS

319297 Match the terms given in Column I with expression given in Column II. Select an appropriate answer from the codes given below
Column I
Column II
A
Isotonic solution
P
Salt concentration is less than \({\rm{0}}{\rm{.9\% }}{\mkern 1mu} {\mkern 1mu} \left( {{\rm{m/V}}} \right)\), water will flow into cell and it will swell.
B
Hypertonic solution
Q
Salt concentration more than \({\rm{0}}{\rm{.9\% }}{\mkern 1mu} {\mkern 1mu} \left( {{\rm{m/V}}} \right)\) NaCl, water will flow out of cell and cell will shrink.
C
Hypotonic solution
R
No osmosis occurs, if solution is seperated by semi-permeable membrane

1 A - R, B - P, C - Q
2 A - R, B - Q, C - P
3 A - P, B - Q, C - R
4 A - Q, B - P, C - R
CHXII02:SOLUTIONS

319298 An unripe mango placed in a concentrated salt solution to prepare pickle shrivels because ..................

1 It gains water due to osmosis
2 It loses water due to reverse osmosis
3 Is gains water due to reverse osmosis
4 It loses water due to osmosis
CHXII02:SOLUTIONS

319299 The osmotic pressure is expressed in the unit of

1 \(\mathrm{MeV}\)
2 calorie
3 \(\mathrm{cm} / \mathrm{s}\)
4 atm
CHXII02:SOLUTIONS

319296 A solution is prepared by dissolving 1.08 g of human serum albumin. A protein obtained from blood plasma in 50 c.c of aqueous solution. The solution has an osmotic pressure of 5.85 mm of Hg at 298 K . What is the molar mass of albumin?

1 686.55 g/mole
2 68655 g/ mole
3 34328 g/ mole
4 343.28 g/mole
CHXII02:SOLUTIONS

319297 Match the terms given in Column I with expression given in Column II. Select an appropriate answer from the codes given below
Column I
Column II
A
Isotonic solution
P
Salt concentration is less than \({\rm{0}}{\rm{.9\% }}{\mkern 1mu} {\mkern 1mu} \left( {{\rm{m/V}}} \right)\), water will flow into cell and it will swell.
B
Hypertonic solution
Q
Salt concentration more than \({\rm{0}}{\rm{.9\% }}{\mkern 1mu} {\mkern 1mu} \left( {{\rm{m/V}}} \right)\) NaCl, water will flow out of cell and cell will shrink.
C
Hypotonic solution
R
No osmosis occurs, if solution is seperated by semi-permeable membrane

1 A - R, B - P, C - Q
2 A - R, B - Q, C - P
3 A - P, B - Q, C - R
4 A - Q, B - P, C - R
CHXII02:SOLUTIONS

319298 An unripe mango placed in a concentrated salt solution to prepare pickle shrivels because ..................

1 It gains water due to osmosis
2 It loses water due to reverse osmosis
3 Is gains water due to reverse osmosis
4 It loses water due to osmosis
CHXII02:SOLUTIONS

319299 The osmotic pressure is expressed in the unit of

1 \(\mathrm{MeV}\)
2 calorie
3 \(\mathrm{cm} / \mathrm{s}\)
4 atm
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CHXII02:SOLUTIONS

319296 A solution is prepared by dissolving 1.08 g of human serum albumin. A protein obtained from blood plasma in 50 c.c of aqueous solution. The solution has an osmotic pressure of 5.85 mm of Hg at 298 K . What is the molar mass of albumin?

1 686.55 g/mole
2 68655 g/ mole
3 34328 g/ mole
4 343.28 g/mole
CHXII02:SOLUTIONS

319297 Match the terms given in Column I with expression given in Column II. Select an appropriate answer from the codes given below
Column I
Column II
A
Isotonic solution
P
Salt concentration is less than \({\rm{0}}{\rm{.9\% }}{\mkern 1mu} {\mkern 1mu} \left( {{\rm{m/V}}} \right)\), water will flow into cell and it will swell.
B
Hypertonic solution
Q
Salt concentration more than \({\rm{0}}{\rm{.9\% }}{\mkern 1mu} {\mkern 1mu} \left( {{\rm{m/V}}} \right)\) NaCl, water will flow out of cell and cell will shrink.
C
Hypotonic solution
R
No osmosis occurs, if solution is seperated by semi-permeable membrane

1 A - R, B - P, C - Q
2 A - R, B - Q, C - P
3 A - P, B - Q, C - R
4 A - Q, B - P, C - R
CHXII02:SOLUTIONS

319298 An unripe mango placed in a concentrated salt solution to prepare pickle shrivels because ..................

1 It gains water due to osmosis
2 It loses water due to reverse osmosis
3 Is gains water due to reverse osmosis
4 It loses water due to osmosis
CHXII02:SOLUTIONS

319299 The osmotic pressure is expressed in the unit of

1 \(\mathrm{MeV}\)
2 calorie
3 \(\mathrm{cm} / \mathrm{s}\)
4 atm
CHXII02:SOLUTIONS

319296 A solution is prepared by dissolving 1.08 g of human serum albumin. A protein obtained from blood plasma in 50 c.c of aqueous solution. The solution has an osmotic pressure of 5.85 mm of Hg at 298 K . What is the molar mass of albumin?

1 686.55 g/mole
2 68655 g/ mole
3 34328 g/ mole
4 343.28 g/mole
CHXII02:SOLUTIONS

319297 Match the terms given in Column I with expression given in Column II. Select an appropriate answer from the codes given below
Column I
Column II
A
Isotonic solution
P
Salt concentration is less than \({\rm{0}}{\rm{.9\% }}{\mkern 1mu} {\mkern 1mu} \left( {{\rm{m/V}}} \right)\), water will flow into cell and it will swell.
B
Hypertonic solution
Q
Salt concentration more than \({\rm{0}}{\rm{.9\% }}{\mkern 1mu} {\mkern 1mu} \left( {{\rm{m/V}}} \right)\) NaCl, water will flow out of cell and cell will shrink.
C
Hypotonic solution
R
No osmosis occurs, if solution is seperated by semi-permeable membrane

1 A - R, B - P, C - Q
2 A - R, B - Q, C - P
3 A - P, B - Q, C - R
4 A - Q, B - P, C - R
CHXII02:SOLUTIONS

319298 An unripe mango placed in a concentrated salt solution to prepare pickle shrivels because ..................

1 It gains water due to osmosis
2 It loses water due to reverse osmosis
3 Is gains water due to reverse osmosis
4 It loses water due to osmosis
CHXII02:SOLUTIONS

319299 The osmotic pressure is expressed in the unit of

1 \(\mathrm{MeV}\)
2 calorie
3 \(\mathrm{cm} / \mathrm{s}\)
4 atm