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2.0g of solute A is distributed between 100.0g ml of water and 5.0 ml of ccl4.if the equilibrium amount of A in the aqueous layer is 0.5,the partition co-efficient of A between ccl4 layer and water layer is A)43. B)40. C)60. D)80?
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2.0g of solute A is distributed between 100.0g ml of water and 5.0 ml ...
Calculation of partition coefficient of solute A between water and CCl4
Given data:
Amount of solute A = 2.0 g
Volume of water = 100.0 ml
Volume of CCl4 = 5.0 ml
Equilibrium amount of A in the aqueous layer = 0.5
Definition of partition coefficient:
The partition coefficient of a solute between two immiscible liquids is defined as the ratio of the concentrations of the solute in the two liquids when the solute is in equilibrium between them.
Mathematical formula for partition coefficient:
Partition coefficient, K = [A]CCl4 / [A]water
Where [A]CCl4 is the concentration of solute A in CCl4 and [A]water is the concentration of solute A in water.
Calculation of concentration of solute A in water:
Given that the equilibrium amount of A in the aqueous layer is 0.5. Therefore, the concentration of solute A in water can be calculated as follows:
Concentration of solute A in water = 0.5 g / 100 ml = 0.005 g/ml
Calculation of concentration of solute A in CCl4:
Since the total amount of solute A is distributed between water and CCl4, the amount of solute A in CCl4 can be calculated as follows:
Amount of solute A in CCl4 = Total amount of solute A - Amount of solute A in water
= 2.0 g - (0.005 g/ml x 100 ml)
= 1.5 g
Therefore, the concentration of solute A in CCl4 can be calculated as follows:
Concentration of solute A in CCl4 = 1.5 g / 5.0 ml = 0.3 g/ml
Calculation of partition coefficient of solute A between water and CCl4:
Using the above values of concentration of solute A in water and CCl4, the partition coefficient of solute A between water and CCl4 can be calculated as follows:
Partition coefficient, K = [A]CCl4 / [A]water
= 0.3 g/ml / 0.005 g/ml
= 60
Therefore, the correct option is (C) 60.
Given data:
Amount of solute A = 2.0 g
Volume of water = 100.0 ml
Volume of CCl4 = 5.0 ml
Equilibrium amount of A in the aqueous layer = 0.5
Definition of partition coefficient:
The partition coefficient of a solute between two immiscible liquids is defined as the ratio of the concentrations of the solute in the two liquids when the solute is in equilibrium between them.
Mathematical formula for partition coefficient:
Partition coefficient, K = [A]CCl4 / [A]water
Where [A]CCl4 is the concentration of solute A in CCl4 and [A]water is the concentration of solute A in water.
Calculation of concentration of solute A in water:
Given that the equilibrium amount of A in the aqueous layer is 0.5. Therefore, the concentration of solute A in water can be calculated as follows:
Concentration of solute A in water = 0.5 g / 100 ml = 0.005 g/ml
Calculation of concentration of solute A in CCl4:
Since the total amount of solute A is distributed between water and CCl4, the amount of solute A in CCl4 can be calculated as follows:
Amount of solute A in CCl4 = Total amount of solute A - Amount of solute A in water
= 2.0 g - (0.005 g/ml x 100 ml)
= 1.5 g
Therefore, the concentration of solute A in CCl4 can be calculated as follows:
Concentration of solute A in CCl4 = 1.5 g / 5.0 ml = 0.3 g/ml
Calculation of partition coefficient of solute A between water and CCl4:
Using the above values of concentration of solute A in water and CCl4, the partition coefficient of solute A between water and CCl4 can be calculated as follows:
Partition coefficient, K = [A]CCl4 / [A]water
= 0.3 g/ml / 0.005 g/ml
= 60
Therefore, the correct option is (C) 60.
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2.0g of solute A is distributed between 100.0g ml of water and 5.0 ml of ccl4.if the equilibrium amount of A in the aqueous layer is 0.5,the partition co-efficient of A between ccl4 layer and water layer is A)43. B)40. C)60. D)80?
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2.0g of solute A is distributed between 100.0g ml of water and 5.0 ml of ccl4.if the equilibrium amount of A in the aqueous layer is 0.5,the partition co-efficient of A between ccl4 layer and water layer is A)43. B)40. C)60. D)80? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about 2.0g of solute A is distributed between 100.0g ml of water and 5.0 ml of ccl4.if the equilibrium amount of A in the aqueous layer is 0.5,the partition co-efficient of A between ccl4 layer and water layer is A)43. B)40. C)60. D)80? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 2.0g of solute A is distributed between 100.0g ml of water and 5.0 ml of ccl4.if the equilibrium amount of A in the aqueous layer is 0.5,the partition co-efficient of A between ccl4 layer and water layer is A)43. B)40. C)60. D)80?.
2.0g of solute A is distributed between 100.0g ml of water and 5.0 ml of ccl4.if the equilibrium amount of A in the aqueous layer is 0.5,the partition co-efficient of A between ccl4 layer and water layer is A)43. B)40. C)60. D)80? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about 2.0g of solute A is distributed between 100.0g ml of water and 5.0 ml of ccl4.if the equilibrium amount of A in the aqueous layer is 0.5,the partition co-efficient of A between ccl4 layer and water layer is A)43. B)40. C)60. D)80? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 2.0g of solute A is distributed between 100.0g ml of water and 5.0 ml of ccl4.if the equilibrium amount of A in the aqueous layer is 0.5,the partition co-efficient of A between ccl4 layer and water layer is A)43. B)40. C)60. D)80?.
Solutions for 2.0g of solute A is distributed between 100.0g ml of water and 5.0 ml of ccl4.if the equilibrium amount of A in the aqueous layer is 0.5,the partition co-efficient of A between ccl4 layer and water layer is A)43. B)40. C)60. D)80? in English & in Hindi are available as part of our courses for IIT JAM.
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2.0g of solute A is distributed between 100.0g ml of water and 5.0 ml of ccl4.if the equilibrium amount of A in the aqueous layer is 0.5,the partition co-efficient of A between ccl4 layer and water layer is A)43. B)40. C)60. D)80?, a detailed solution for 2.0g of solute A is distributed between 100.0g ml of water and 5.0 ml of ccl4.if the equilibrium amount of A in the aqueous layer is 0.5,the partition co-efficient of A between ccl4 layer and water layer is A)43. B)40. C)60. D)80? has been provided alongside types of 2.0g of solute A is distributed between 100.0g ml of water and 5.0 ml of ccl4.if the equilibrium amount of A in the aqueous layer is 0.5,the partition co-efficient of A between ccl4 layer and water layer is A)43. B)40. C)60. D)80? theory, EduRev gives you an
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