Question

Calculate the molality of 1 litre solution of 90% HySO4
(weight/volume). The density of solution is 1.80 g ml
[Ans. 10.2 m)
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Answer 1

Answer:

Calculate molality of 1 litre solution of 90%H2SO4 (weight/volume). The density of solution is1.80 g ml!! ... The density of 3 M solution of NACl is 1.25 g mL^(-1 play