A 13.2010g sample of hydrated zinc sulfate, ZnSO4 • xH2O), was strongly heated until no further change in mass was recorded. The final mass of solid product was found to be 7.3997g. On heating, all of the water of crystallization had evaportaed, as shown by the equation: ZnSO4 • xH2O -> ZnSO4 + xH2O Calculate the number of moles of water of crystallization in the sample. Write in a padpaper and show the complete solution
A 13.2010g sample of hydrated zinc sulfate, ZnSO4 • xH2O), was strongly heated until no further change in mass was recorded. The final mass of solid product was found to be 7.3997g. On heating, all of the water of crystallization had evaportaed, as shown by the equation: ZnSO4 • xH2O -> ZnSO4 + xH2O Calculate the number of moles of water of crystallization in the sample. Write in a padpaper and show the complete solution
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter4: Reactions In Aqueous Solution
Section: Chapter Questions
Problem 62QAP: Ten mL of concentrated H3PO4 (91.7% by mass, d=1.69g/mL) was accidentally poured into a beaker...
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A 13.2010g sample of hydrated zinc sulfate, ZnSO4 • xH2O), was strongly heated until no further change in mass was recorded. The final mass of solid product was found to be 7.3997g. On heating, all of the water of crystallization had evaportaed, as shown by the equation:
ZnSO4 • xH2O -> ZnSO4 + xH2O
Calculate the number of moles of water of crystallization in the sample. Write in a padpaper and show the complete solution
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