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17, The osmotic pressure of blood at 37 C is 7.7 atm. A solution that is given intravenously must have the same osmotic pressure as the blood. What should be the molarity of a glucose solution to give an osmotic pressure of 7.7 atm at 37° C? Liatm norile 207am = M(0:0871Cam)/ Mco0801Caon moliys 310,15 7.1 =25.46 y HIGHLI merm M= 0130amors, 18. Which aqueous solution has the lower freezing point, 0.60 m CaCl, or 0.60 m Glucose? Thrghy vant hoff Fac 19. A 55 g sample of a gas mixture contains 0.43 mole fraction of propane, C3H3: the remainder of the mixture is butane, C,H10. What are the masses of propane and butane in the sample? F0.43more propane x_ 44,19/mol x 58,129 O,43 You Ypp 18:969 prm imore S2,099mix 20.09 0,5 3.13 18,4639 dpaneass Imule Butare Butane =to dasS m 39) 733.139 But hegasere -0:43- 20. A sample of aluminum sulfate 18 hydrate, AH(SO,)3. 18 H¬O containing 125.0 mg is dissolved in 1.000 L of solution. Calculate (a) the molarity of this solution (b) the molarity of SO and (c) the molality of this solution assuming the density of this solution to be 1.00 g/mL. 2- masse a san Buon

17, The osmotic pressure of blood at 37 C is 7.7 atm. A solution that is given intravenously must have the same osmotic pressure as the blood. What should be the molarity of a glucose solution to give an osmotic pressure of 7.7 atm at 37° C? Liatm norile 207am = M(0:0871Cam)/ Mco0801Caon moliys 310,15 7.1 =25.46 y HIGHLI merm M= 0130amors, 18. Which aqueous solution has the lower freezing point, 0.60 m CaCl, or 0.60 m Glucose? Thrghy vant hoff Fac 19. A 55 g sample of a gas mixture contains 0.43 mole fraction of propane, C3H3: the remainder of the mixture is butane, C,H10. What are the masses of propane and butane in the sample? F0.43more propane x_ 44,19/mol x 58,129 O,43 You Ypp 18:969 prm imore S2,099mix 20.09 0,5 3.13 18,4639 dpaneass Imule Butare Butane =to dasS m 39) 733.139 But hegasere -0:43- 20. A sample of aluminum sulfate 18 hydrate, AH(SO,)3. 18 H¬O containing 125.0 mg is dissolved in 1.000 L of solution. Calculate (a) the molarity of this solution (b) the molarity of SO and (c) the molality of this solution assuming the density of this solution to be 1.00 g/mL. 2- masse a san Buon

Chemistry
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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17, The osmotic pressure of blood at 37 C is 7.7 atm. A solution that is given intravenously must have the same osmotic pressure as the blood. What should be the molarity of a glucose solution to give an osmotic pressure of 7.7 atm at 37° C? Liatm norile 207am = M(0:0871Cam)/ Mco0801Caon moliys 310,15 7.1 =25.46 y HIGHLI merm M= 0130amors, 18. Which aqueous solution has the lower freezing point, 0.60 m CaCl, or 0.60 m Glucose? Thrghy vant hoff Fac 19. A 55 g sample of a gas mixture contains 0.43 mole fraction of propane, C3H3: the remainder of the mixture is butane, C,H10. What are the masses of propane and butane in the sample? F0.43more propane x_ 44,19/mol x 58,129 O,43 You Ypp 18:969 prm imore S2,099mix 20.09 0,5 3.13 18,4639 dpaneass Imule Butare Butane =to dasS m 39) 733.139 But hegasere -0:43- 20. A sample of aluminum sulfate 18 hydrate, AH(SO,)3. 18 H¬O containing 125.0 mg is dissolved in 1.000 L of solution. Calculate (a) the molarity of this solution (b) the molarity of SO and (c) the molality of this solution assuming the density of this solution to be 1.00 g/mL. 2- masse a san Buon
Transcribed Image Text:17, The osmotic pressure of blood at 37 C is 7.7 atm. A solution that is given intravenously must have the same osmotic pressure as the blood. What should be the molarity of a glucose solution to give an osmotic pressure of 7.7 atm at 37° C? Liatm norile 207am = M(0:0871Cam)/ Mco0801Caon moliys 310,15 7.1 =25.46 y HIGHLI merm M= 0130amors, 18. Which aqueous solution has the lower freezing point, 0.60 m CaCl, or 0.60 m Glucose? Thrghy vant hoff Fac 19. A 55 g sample of a gas mixture contains 0.43 mole fraction of propane, C3H3: the remainder of the mixture is butane, C,H10. What are the masses of propane and butane in the sample? F0.43more propane x_ 44,19/mol x 58,129 O,43 You Ypp 18:969 prm imore S2,099mix 20.09 0,5 3.13 18,4639 dpaneass Imule Butare Butane =to dasS m 39) 733.139 But hegasere -0:43- 20. A sample of aluminum sulfate 18 hydrate, AH(SO,)3. 18 H¬O containing 125.0 mg is dissolved in 1.000 L of solution. Calculate (a) the molarity of this solution (b) the molarity of SO and (c) the molality of this solution assuming the density of this solution to be 1.00 g/mL. 2- masse a san Buon
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