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e boiling point of

e boiling point of

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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I need answers for the two (2) questions below. Thank you

• Calculate the boiling point of solution from 227 g MgCl, dissolved in 700g water? Boiling point water = 100°C; Kb = 0.52 °C/m, Molar mass MgCl2 = 95.21 g/mol. %3D %3D Calculate the molar mass of insulin if 20.0 mg is dissolved in 10.0 ml of solution to give a resulting osmotic pressure of 6.48 torr at 25 °C ?
Transcribed Image Text:• Calculate the boiling point of solution from 227 g MgCl, dissolved in 700g water? Boiling point water = 100°C; Kb = 0.52 °C/m, Molar mass MgCl2 = 95.21 g/mol. %3D %3D Calculate the molar mass of insulin if 20.0 mg is dissolved in 10.0 ml of solution to give a resulting osmotic pressure of 6.48 torr at 25 °C ?
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