Chemistry, asked by 1111tonyroyce, 5 months ago

the molality of 90 (w/w) h2so4 solution is

Answers

Answered by ankita2503

0

Answer:

9.18

Explanation:

The density of solution =1.8gm/ml

Weight of one litre of solution =1800gm

∴ Weight of H2SO4 in the solution =1001800×90=1620gm

∴ Weight of solvent =1800−1620=180gm

∴Molality=981620×180100=9.18

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