Water of crystallization Formula of hydrate ZnSO4•_H2O 5. A hydrate of calcium sulfate, CaSO4• XH2O, contains 20.9% water. Calculate the water of crystallization (X), and write the formula of the hydrate. Water of crystallization Formula of hydrate CaSO4 _H2O 6. (optional) Plaster of Paris, CaSO4• XH20, is a fractional hydrate; that is, one-water molecule attaches to more than one formula unit. If a 2.002-g sample has a mass of 1.878 g after heating, find the water of crystallization (X), and write the formula for Plaster of Paris.

Water of crystallization Formula of hydrate ZnSO4•_H2O 5. A hydrate of calcium sulfate, CaSO4• XH2O, contains 20.9% water. Calculate the water of crystallization (X), and write the formula of the hydrate. Water of crystallization Formula of hydrate CaSO4 _H2O 6. (optional) Plaster of Paris, CaSO4• XH20, is a fractional hydrate; that is, one-water molecule attaches to more than one formula unit. If a 2.002-g sample has a mass of 1.878 g after heating, find the water of crystallization (X), and write the formula for Plaster of Paris.

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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