1. a) Calculate the molar mass of each of the following: (i) N,O, (ii) C,H,OH (iii) MgSO,.7H,O (iv) Ca(C,H,O,), b) Calculate each of the following quantities: ' (i) Total number of ions in 38.1g of SRF2 (ii) Mass (kg) of 3.58 mol of CuCl,.2H,0 (iii) Mass (mg) of 2.88310^22 formula units of Bi(NO,).5H,0

1. a) Calculate the molar mass of each of the following: (i) N,O, (ii) C,H,OH (iii) MgSO,.7H,O (iv) Ca(C,H,O,), b) Calculate each of the following quantities: ' (i) Total number of ions in 38.1g of SRF2 (ii) Mass (kg) of 3.58 mol of CuCl,.2H,0 (iii) Mass (mg) of 2.88310^22 formula units of Bi(NO,).5H,0

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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