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a) Use the freezing point depression formula to determine the mass of solute (you see below) to make the solution with your target freezing point depression.       1.5 C = (1.86c/m) (m) (1) b) What are two factors that influence the freezing point of an aqueous solution?   c) What is the molar mass of the unknowns listed below if 1.250 g of the compoundwas dissolved in 15.00 mL of water and the ∆T was found to be 1.67 °C?1. Nonelectrolyte2. An electrolyte with a van’t Hoff factor of 2

a) Use the freezing point depression formula to determine the mass of solute (you see below) to make the solution with your target freezing point depression.       1.5 C = (1.86c/m) (m) (1) b) What are two factors that influence the freezing point of an aqueous solution?   c) What is the molar mass of the unknowns listed below if 1.250 g of the compoundwas dissolved in 15.00 mL of water and the ∆T was found to be 1.67 °C?1. Nonelectrolyte2. An electrolyte with a van’t Hoff factor of 2

World of Chemistry, 3rd edition
World of Chemistry, 3rd edition
3rd Edition
ISBN:9781133109655
Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Chapter15: Solutions
Section: Chapter Questions
Problem 12A
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a) Use the freezing point depression formula to determine the mass of solute (you see below) to make the solution with your target freezing point depression.

      1.5 C = (1.86c/m) (m) (1)

b) What are two factors that influence the freezing point of an aqueous solution?

 

c) What is the molar mass of the unknowns listed below if 1.250 g of the compound
was dissolved in 15.00 mL of water and the ∆T was found to be 1.67 °C?
1. Nonelectrolyte
2. An electrolyte with a van’t Hoff factor of 2



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