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A 140.5 g sample of NiSO4•XH2O was heated until no further mass decrease was noted. The remaining sample was assumed to be anhydrous NiSO4 with a mass of 77.5 g. First determi…

A 140.5 g sample of NiSO4•XH2O was heated until no further mass decrease was noted. The remaining sample was assumed to be anhydrous NiSO4 with a mass of 77.5 g. First determi…
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A 140.5 g sample of NiSO4•XH2O was heated until no further mass decrease was noted. The remaining sample was assumed to be anhydrous NiSO4 with a mass of 77.5 g. First determine the moles of anhydrous NiSO­4 and moles of H2O lost. What is the mole ratio of NiSO4 to water

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User Joshua Drake
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ደጀድከቸጀረከረገፐ4ከነገረምመፈለረከጎቸከረከ3ክአከ ረከቸቸከ3መ መ ከረቸከከ. 3ከቸከ ገ

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User Paul Maserrat
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