*/*_Na‚Äö√á√áSO‚Äö√á√ë. 10H‚Äö√á√áO crys – McqOptions

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1.	/_Na‚Äö√á√áSO‚Äö√á√ë. 10H‚Äö√á√áO crystals are formed by cooling 100 Kg of 30% by weight aqueous solution of Na‚Äö√á√áSO‚Äö√á√ë. The final concentration of the solute in the solution is 10%. The weight of crystals is?
A.	20
B.	32.2
C.	45.35
D.	58.65
Answer» E.

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