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please answer 2nd quesion   when a nonvolatile solute dissolves in water to form a solution?

please answer 2nd quesion   when a nonvolatile solute dissolves in water to form a solution?

Chemistry
Chemistry
10th Edition
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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please answer 2nd quesion

 

when a nonvolatile solute dissolves in water to form a solution?

QUESTION 1 A 15-ml sample of borax solution was titrated with 0.482-M HCI. The endpoint was reached after addition of 15.28 mL of HC at 295 K. The urbalanced chemE reaction is B4Os(OH)4 (oaq) + HCI + H20 Ba H3BO3 (og) + cr The calculated solubility product Ksp of the above experiment will be O 2.8x102 O 54x104 O 5,9 x 102 O 3.54 x 10 3 QUESTION 2 nen a nonvolatile solute dissolves in water to form a solution, The vapor pressure will elevate, causing the solution to boil at a higher temperature and freeze at a lower temperature The freezing point of the solution decreases to lower the energy of the water molecules and increase the magnitude of the intermolecular forces The identity of the solute will determine the magnitude of the effects in the solution's boiling point and freezing point All the above aue and Submit to save and submit. Click Save All Answers to save all answers.
Transcribed Image Text:QUESTION 1 A 15-ml sample of borax solution was titrated with 0.482-M HCI. The endpoint was reached after addition of 15.28 mL of HC at 295 K. The urbalanced chemE reaction is B4Os(OH)4 (oaq) + HCI + H20 Ba H3BO3 (og) + cr The calculated solubility product Ksp of the above experiment will be O 2.8x102 O 54x104 O 5,9 x 102 O 3.54 x 10 3 QUESTION 2 nen a nonvolatile solute dissolves in water to form a solution, The vapor pressure will elevate, causing the solution to boil at a higher temperature and freeze at a lower temperature The freezing point of the solution decreases to lower the energy of the water molecules and increase the magnitude of the intermolecular forces The identity of the solute will determine the magnitude of the effects in the solution's boiling point and freezing point All the above aue and Submit to save and submit. Click Save All Answers to save all answers.
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