Calculate O.P

CHEMISTRY · Subjective · CBSE · Chemistry · Solutions · Solutions

Problem

Calculate O.P. of a solution obtained by mixing 100 mL of 3.4% solution (mass/vol.) of urea (molar mass 60) and 100 mL of 1.6% solution (mass/vol.) of cane-sugar (molar mass 342) at 20∘C20^{\circ}\text{C} .

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