13.4 g of a sample of unstable hydrated salt, Na2SO4.xH2O was found to – InterviewSolution

1.	13.4 g of a sample of unstable hydrated salt, Na2SO4.xH2O was found to contain 6.3 g of H2O. The number of molecules of water of crystallisation is:
Answer» $13.4 g$ of a sample of unstable hydrated salt, $N a_{2} S O_{4} . x H_{2} O$ was found to contain $6.3 g of H_{2} O$ . The number of molecules of water of crystallisation is:

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