Answered: 8.* A 4.00 gram sample of a hydrate of…

8.* A 4.00 gram sample of a hydrate of nickel(II) bromide loses 0.793 grams of water when heated. Determine the mass percent water in the hydrate and the formula of the hydrate.

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter10: The Mole

Section: Chapter Questions

Problem 186A: A 1.628-g sample of a hydrate of magnesium iodide is heated until its mass is reduced to 1.072 g and...

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Question

8.* A 4.00 gram sample of a hydrate of nickel(II) bromide loses 0.793 grams of water when heated.
Determine the mass percent water in the hydrate and the formula of the hydrate.
of oolojum sulfate loses 0.523 grams of water when heated

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