Unknown Hydrate Mass of Empty Crucible + lid : 27.19g Mass of Crucible +lid and hydrate : 28.58g Mass of Crucible + lid and sample after heating : 27.68g Calculate the mass of the hydrate? I said 28.58g - 27.19g = 1.39g Calculate the mass of the anhdrous salt produced? I said 27.68g - 27.19g = .49g Calculate the mass of the water lost? Calculate the number of moles of water in the hydrate? Calculate the percentage of water in the unknown hydrate (experimental)?
Unknown Hydrate Mass of Empty Crucible + lid : 27.19g Mass of Crucible +lid and hydrate : 28.58g Mass of Crucible + lid and sample after heating : 27.68g Calculate the mass of the hydrate? I said 28.58g - 27.19g = 1.39g Calculate the mass of the anhdrous salt produced? I said 27.68g - 27.19g = .49g Calculate the mass of the water lost? Calculate the number of moles of water in the hydrate? Calculate the percentage of water in the unknown hydrate (experimental)?
Introductory Chemistry: A Foundation
9th Edition
ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Donald J. DeCoste
Chapter9: Chemical Quantities
Section: Chapter Questions
Problem 100CP: he production capacity for acrylonitrile (C3H3N)in the United States is over 2 billion pounds per...
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Unknown Hydrate
Mass of Empty Crucible + lid : 27.19g
Mass of Crucible +lid and hydrate : 28.58g
Mass of Crucible + lid and sample after heating : 27.68g
Calculate the mass of the hydrate?
I said 28.58g - 27.19g = 1.39g
Calculate the mass of the anhdrous salt produced?
I said 27.68g - 27.19g = .49g
Calculate the mass of the water lost?
Calculate the number of moles of water in the hydrate?
Calculate the percentage of water in the unknown hydrate (experimental)?
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