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Not yet answered Question 5 Marked out of 1.00 A sample of hydrated magnesium sulphate, MgSO4. XH20, is found to contain 51.1
Not yet answered Question 6 Marked out of 1.00 A sample of hydrated calcium sulphate, CaSO4. XH2O, has a relative formula mas
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Sos Mass of Mg Soy : Mass of H₂O g/mol x 51.) 120.31 120.37 48.9 125.78 g/mol no. of H₂O = 125. 18 6.98 -17

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