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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 w
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こ4.00 こ3.207 この-7938-xloot 千, oeg 二19.8251. NaByl 1.3. 202こ0.01427 0:014-17-1 の.01467 NAKを34,0 H20 0.799 19 О.olfn Pa こ 1.377Com paund CasD t 9272 134.14 ,0145 2 0 ,523 0,029 2

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