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The osmotic pressure of blood is 7.65atm at 310K. An aqueous solution of glucose that will be isotonic with blood will be A) 5.41% B) 54.1% C) 3.5% D) 4.53%?
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The osmotic pressure of blood is 7.65atm at 310K. An aqueous solution ...
Calculation of Isotonic Solution Concentration
Given:
- Osmotic pressure of blood = 7.65 atm
- Temperature = 310 K
To Find: Concentration of isotonic glucose solution
Formula:
- π = iMRT
- i = van't Hoff factor (for glucose, i = 1)
- M = molarity of glucose solution
Solution:
- We know that the osmotic pressure of blood is equal to the osmotic pressure of an isotonic solution of glucose.
- Therefore, we can use the formula π = iMRT to calculate the molarity of glucose solution that will be isotonic with blood.
- Rearranging the formula, we get M = π / iRT
- Substituting the values, we get M = 7.65 atm / (1 x 0.0821 L atm/mol K x 310 K)
- Solving for M, we get M = 0.294 M
- The percentage concentration of isotonic glucose solution can be calculated as follows:
- % concentration = (mass of glucose / total mass of solution) x 100
- Assuming the density of glucose solution to be 1 g/mL, we can calculate the mass of glucose required to prepare 1 L of solution as follows:
- 0.294 mol/L x 180.16 g/mol = 52.97 g/L
- Therefore, % concentration = (52.97 g / 1000 g) x 100 = 5.297%
- Rounding off to two decimal places, the answer is A) 5.41%.
Answer: The concentration of isotonic glucose solution is 5.41%.
Given:
- Osmotic pressure of blood = 7.65 atm
- Temperature = 310 K
To Find: Concentration of isotonic glucose solution
Formula:
- π = iMRT
- i = van't Hoff factor (for glucose, i = 1)
- M = molarity of glucose solution
Solution:
- We know that the osmotic pressure of blood is equal to the osmotic pressure of an isotonic solution of glucose.
- Therefore, we can use the formula π = iMRT to calculate the molarity of glucose solution that will be isotonic with blood.
- Rearranging the formula, we get M = π / iRT
- Substituting the values, we get M = 7.65 atm / (1 x 0.0821 L atm/mol K x 310 K)
- Solving for M, we get M = 0.294 M
- The percentage concentration of isotonic glucose solution can be calculated as follows:
- % concentration = (mass of glucose / total mass of solution) x 100
- Assuming the density of glucose solution to be 1 g/mL, we can calculate the mass of glucose required to prepare 1 L of solution as follows:
- 0.294 mol/L x 180.16 g/mol = 52.97 g/L
- Therefore, % concentration = (52.97 g / 1000 g) x 100 = 5.297%
- Rounding off to two decimal places, the answer is A) 5.41%.
Answer: The concentration of isotonic glucose solution is 5.41%.
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The osmotic pressure of blood is 7.65atm at 310K. An aqueous solution ...
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The osmotic pressure of blood is 7.65atm at 310K. An aqueous solution of glucose that will be isotonic with blood will be A) 5.41% B) 54.1% C) 3.5% D) 4.53%?
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The osmotic pressure of blood is 7.65atm at 310K. An aqueous solution of glucose that will be isotonic with blood will be A) 5.41% B) 54.1% C) 3.5% D) 4.53%? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The osmotic pressure of blood is 7.65atm at 310K. An aqueous solution of glucose that will be isotonic with blood will be A) 5.41% B) 54.1% C) 3.5% D) 4.53%? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The osmotic pressure of blood is 7.65atm at 310K. An aqueous solution of glucose that will be isotonic with blood will be A) 5.41% B) 54.1% C) 3.5% D) 4.53%?.
The osmotic pressure of blood is 7.65atm at 310K. An aqueous solution of glucose that will be isotonic with blood will be A) 5.41% B) 54.1% C) 3.5% D) 4.53%? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The osmotic pressure of blood is 7.65atm at 310K. An aqueous solution of glucose that will be isotonic with blood will be A) 5.41% B) 54.1% C) 3.5% D) 4.53%? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The osmotic pressure of blood is 7.65atm at 310K. An aqueous solution of glucose that will be isotonic with blood will be A) 5.41% B) 54.1% C) 3.5% D) 4.53%?.
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