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If relative lowering in vapour pressure is 0.5 for aqueous solution of urea then 1. m=0.52 . Xsolute=13 M=0.5 4. %w/w= (30/39) ×100. |
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Answer» If relative lowering in vapour pressure is 0.5 for aqueous solution of urea then 1. m=0.5 2 . Xsolute=1 3 M=0.5 4. %w/w= (30/39) ×100 . |
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