* A 1.74 g/L solution of NaCl (Molecular weight = 58 g/mol) is put in a conductivity cell which gives a resistance of 300 ohm at 3O C. The same conductivity cell is put in a solution of CaCl2 (10000 mg in 0.5 L), the cell records 800 ohm. If the conductivity of NaCl solution is 0.002 ohm /cm. CaC12 Molecular weight = 111g/mol. Calculate the molar conductivity of the CaCl2.

* A 1.74 g/L solution of NaCl (Molecular weight = 58 g/mol) is put in a conductivity cell which gives a resistance of 300 ohm at 3O C. The same conductivity cell is put in a solution of CaCl2 (10000 mg in 0.5 L), the cell records 800 ohm. If the conductivity of NaCl solution is 0.002 ohm /cm. CaC12 Molecular weight = 111g/mol. Calculate the molar conductivity of the CaCl2.

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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