Mass of Crucible and Cover= 62.17 g Mass of ……… and solid hydrate= 63.28 g Mass of ………. And residue= 63.11 g

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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Mass of Crucible and Cover= 62.17 g Mass of ……… and solid hydrate= 63.28 g Mass of ………. And residue= 63.11 g
Raw Data (from video)
Mass of crucible and cover
Mass of crucible, cover, and solid hydrate
Mass of crucible, cover, and residue (fully cooled)
Calculated Quantities and Results (SHOW ALL SETUPS):
Mass of solid hydrate
Mass of residue (anhydrous compound)
Mass of H2O lost
Mass Percent of H2O in the unknown hydrate
Did the mass reading increase or decrease during cooling? Is the mass actually changing? Explain.
Transcribed Image Text:Raw Data (from video) Mass of crucible and cover Mass of crucible, cover, and solid hydrate Mass of crucible, cover, and residue (fully cooled) Calculated Quantities and Results (SHOW ALL SETUPS): Mass of solid hydrate Mass of residue (anhydrous compound) Mass of H2O lost Mass Percent of H2O in the unknown hydrate Did the mass reading increase or decrease during cooling? Is the mass actually changing? Explain.
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