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Questions and answers by
Asem Meiraba
Answers (1)
98% by weight means 98 gm H2SO4 in 100 gm solution or 98 g H2SO4 in 2 g water. Number of moles of H2SO4 = 98/98 = 1 Density = 1.8 g/L Volume of solution = Mass of solution/ Density = 100/1.8 = 55.55 ml = 0.055 L Applying, M1V1 = M2V2 18.18 x V1 = 0.1 x1 V1
