The crystalline salt Na2SO4 xH2O on heating loses55.9% of its mass and – InterviewSolution

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1.	The crystalline salt Na2SO4 xH2O on heating loses55.9% of its mass and becomes anhydrous. Theformula of crystalline salt is(1) Na SO,5H2O (2) Na,SO4 7H,O(3) Na SO(4) Na2SO4 10H2O
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