37 38 37. What is the molarity of a solution that contains 20g of CaBr2 in 0.50 Lof solution? *a. 0.50 MO b. 0.20 MO c. 5.0 MO d.10 M38. What is the total number of grams of KCI (molar mass = 74.6g/mol) in%3D1.00 L of 0.200 molar solution? *a. 7.46O b. 14.9O c. 22.4O d 29.8

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37. What is the molarity of a solution that contains 20g of CaBr2 in 0.50 L of solution?* a. 0.50 M O b. 0.20 M O c. 5.0 M O d.10 M

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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Question

37 38

37. What is the molarity of a solution that contains 20g of CaBr2 in 0.50 L
of solution? *
a. 0.50 M
O b. 0.20 M
O c. 5.0 M
O d.10 M
38. What is the total number of grams of KCI (molar mass = 74.6g/mol) in
%3D
1.00 L of 0.200 molar solution? *
a. 7.46
O b. 14.9
O c. 22.4
O d 29.8

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