Assume that the solubility of CaCl2 at this temperature is 70.1 g CaCl2/100.0 g of H2O and that the van't Hoff factor for a saturated solution of CaCl2is i = 2.5.The Kf for water is 1.86°C/mWhat is the minimum amount of CaCl2 that would be required to melt ice on sidewalks at -36 degrees Celcius? Use 100.0 g of water as the amount of solvent._________ grams

The minimum amount of CaCl2 that would be required to melt ice on sidewalks at -36 degrees Celcius…

Answered: Assume that the solubility of CaCl2 at…

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter12: Solutions

Section: Chapter Questions

Problem 12.53QE

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Assume that the solubility of CaCl₂ at this temperature is 70.1 g CaCl₂/100.0 g of H₂O and that the van't Hoff factor for a saturated solution of CaCl₂is i = 2.5.
The K_ffor water is 1.86°C/m

What is the minimum amount of CaCl₂ that would be required to melt ice on sidewalks at -36 degrees Celcius? Use 100.0 g of water as the amount of solvent.

_________ grams

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