Chemistry I Laboratory Manual, 2021 RevisionQuestions:0176(!1) Calculate the theoretical percent water in the following hydrates.(a) nickel(II) sulfate heptahydrate 107H2ONiSO4Th%7(18.02)154.75X100% (=)(b) aluminum chloride hexahydrateNH4C1 6H20NiSO4 = 154.159.000 10Th=81.51%ofame stanbyde of boros2) If iron(II) sulfate is heated too strongly, the following reaction will occurFeSO4(s)→ FeO(s) + SO3(g)If you are heating a sample of FeSO4 6H2O and this reaction occurs along withdehydration, what will happen to the experimental percent water? Explain youranswer.Instag3) A 8.416 g sample of CaCl2 xH₂O after heating gives an anhydrous residue of 5.624What is the value of x?mass H₂O= 8.416g-5.624g = 2.792g

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Answered: Questions: 1) Calculate the theoretical…

Questions: 1) Calculate the theoretical percent water (a) nickel(II) sulfate heptahydrate 19 NiSO4 7H2O 7420 Th% = 7(18.02) 154.75 ×100% ( (b) aluminum chloride hexahydrate NH4C16H20

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter7: Solutions And Colloids

Section: Chapter Questions

Problem 7.90E

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