Mass of empty beaker + watch glass: 154.00g Mass of beaker and hydrate (before heating): 155.58g Mass of beaker and anhydrous salt (after heating): 154.72g A. Show the calculations for determining the mass of the hydrate used: B. Show the calculations for determining the mass of anhydrous salt produced: C. Show the calculations for determining the mass of water in the original hydrate: D. Show the calculations for determining the expirimental percent of water in the hydrate:
Mass of empty beaker + watch glass: 154.00g Mass of beaker and hydrate (before heating): 155.58g Mass of beaker and anhydrous salt (after heating): 154.72g A. Show the calculations for determining the mass of the hydrate used: B. Show the calculations for determining the mass of anhydrous salt produced: C. Show the calculations for determining the mass of water in the original hydrate: D. Show the calculations for determining the expirimental percent of water in the hydrate:
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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PERCENT COMPOSITION AND EMPIRICAL FORMULA OF A HYDRATE
Partial empirical formula of the hydrate used: CoCl2 • -----> H2O
Mass of empty beaker + watch glass: 154.00g
Mass of beaker and hydrate (before heating): 155.58g
Mass of beaker and anhydrous salt (after heating): 154.72g
A. Show the calculations for determining the mass of the hydrate used:
B. Show the calculations for determining the mass of anhydrous salt produced:
C. Show the calculations for determining the mass of water in the original hydrate:
D. Show the calculations for determining the expirimental percent of water in the hydrate:
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