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Sarju Elangbam (Khangabok ,Manipur )
Questions and answers by visitors named
Sarju Elangbam (Khangabok ,Manipur )
Answers (1)
15% solution of H2So4 mean that 15gm of H2So4 is present in 100gm of solution or 85gm of solvent. Molarity =Mass of the solute ×1000 /Molar mass ×Volume of the solution in ml =15 ×1000 /98×90.90 =1.68M Normality =Mass of the solution in gm ×1000
