Consider an aqueous 4.00 m solution of NazP04, a compound with useful detergent properties (kp = 0.51 °C m1). (a) Calculate the boiling point of the solution on the assumption that it does not ionize at all in solution. 100.51 (b) Do the same calculation, assuming that the van't Hoff factor for NazPO4 reflectes 100% dissociation into ions. 103.57 °C (c) The 4.00 m solution boils at 100.290 °C at 1 atm. Calculate the van't Hoff factor for the solute in this solution. 0.53

Consider an aqueous 4.00 m solution of NazP04, a compound with useful detergent properties (kp = 0.51 °C m1). (a) Calculate the boiling point of the solution on the assumption that it does not ionize at all in solution. 100.51 (b) Do the same calculation, assuming that the van't Hoff factor for NazPO4 reflectes 100% dissociation into ions. 103.57 °C (c) The 4.00 m solution boils at 100.290 °C at 1 atm. Calculate the van't Hoff factor for the solute in this solution. 0.53

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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