Science

A solution is prepared by dissolving 38 g of H2S04 in 220 g water. If the density of the solution is 1.96 g/ml, find its:
molality
molarity
mole fraction of the components of the solution
normality

This assignment is needed tomorrow. I really don't know the answer. I tried asking for help on other websites these weekend but no one answered. Please show your solutions on how did you find the answers. Thanks.

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