Calculate molality (m) of each ion present in the aqueous solution of `2 M` `NH_4Cl` assuming ` 100%` dissociation accor

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Q 1210656519.     Calculate molality (m) of each ion present in the aqueous solution of `2 M` `NH_4Cl` assuming ` 100%` dissociation according to reaction.

`NH_4Cl (aq) -> NH_4^(+)(aq) + Cl^(-) (aq)`

Given : Density of solution = `3.107`gm / ml
A

` 0.432`

B

` 0.827`

C

` 0.667`

D

None of these

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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