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Given the following set of experimental data for determination of the number of water molecules in a certain hydrate: - Mass of empty crucible = 17.65 g Mass of crucible + hydrate = 19.15 g %3D -Mass of crucible + anhydrous salt = 18.41 - Molar mass of anhydrous salt =205 g/mole, Molar mass of H2O = 18 g/mole The % of water lost is: %3D Select one: O a. 49.3% O b. 66.4% Oc 11.2% O d. 14.1%

Given the following set of experimental data for determination of the number of water molecules in a certain hydrate: - Mass of empty crucible = 17.65 g Mass of crucible + hydrate = 19.15 g %3D -Mass of crucible + anhydrous salt = 18.41 - Molar mass of anhydrous salt =205 g/mole, Molar mass of H2O = 18 g/mole The % of water lost is: %3D Select one: O a. 49.3% O b. 66.4% Oc 11.2% O d. 14.1%

Introduction to General, Organic and Biochemistry
Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter5: Gases, Liquids, And Solids
Section: Chapter Questions
Problem 5.103P
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Given the following set of experimental data for determination of the number of water molecules in a certain hydrate: Mass of empty crucible = 17.65 g %3D Mass of crucible + hydrate = 19.15 g Mass of crucible + anhydrous salt = 18.41 - Molar mass of anhydrous salt =205 g/mole, Molar mass of H20 = 18 g/mole The % of water lost is: %3D Select one: O a. 49.3% O b. 66.4% Oc 11.2% O d. 14.1%
Transcribed Image Text:Given the following set of experimental data for determination of the number of water molecules in a certain hydrate: Mass of empty crucible = 17.65 g %3D Mass of crucible + hydrate = 19.15 g Mass of crucible + anhydrous salt = 18.41 - Molar mass of anhydrous salt =205 g/mole, Molar mass of H20 = 18 g/mole The % of water lost is: %3D Select one: O a. 49.3% O b. 66.4% Oc 11.2% O d. 14.1%
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