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A solution of Al(2)(So(4))(3){d=1.253 gm...

A solution of `Al_(2)(So_(4))_(3){d=1.253 gm//ml}` contain `22%` salt by weight. The molarity , normality and molality of the solution is

A

0.805 M 4.83 N,0.825M

B

0.825M, 48.3N, 0.803M

C

4.83M,4.83N,4.83M

D

4.83M,4.83N,8.25M'

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The correct Answer is:
A
22% solution means 220 gm of salt ina litre of solution.
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