1.A student performed an experiment to find the number of water molecules associated w CuSO, x H,O, and obtained the following data. Using the data given, find the number of molecules associated with CuSO, x H,O, and also find out the percentage of water in the hydrate. Trial-1 1.Mass of empty micro-crucible (grams) 16.3564 2.Mass of micro-crucible + 18.3709 hydrate (grams) 3.Mass of hydrate(grams) 4.Mass of micro-crucible + 17.6372 anhydrate (grams) 5.Mass of anhydrate (grams) 6.Mass of water (grams) 7.Percent composition of water 8.Moles of anhydrate 9.Moles of water 10. Formula of hydrated compound.(CUSO, x H,O)

1.A student performed an experiment to find the number of water molecules associated w CuSO, x H,O, and obtained the following data. Using the data given, find the number of molecules associated with CuSO, x H,O, and also find out the percentage of water in the hydrate. Trial-1 1.Mass of empty micro-crucible (grams) 16.3564 2.Mass of micro-crucible + 18.3709 hydrate (grams) 3.Mass of hydrate(grams) 4.Mass of micro-crucible + 17.6372 anhydrate (grams) 5.Mass of anhydrate (grams) 6.Mass of water (grams) 7.Percent composition of water 8.Moles of anhydrate 9.Moles of water 10. Formula of hydrated compound.(CUSO, x H,O)

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter8: Sampling, Standardization, And Calibration

Section: Chapter Questions

Problem 8.1QAP

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