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A water sample contains 9.5% MgCl2 and 1...

A water sample contains `9.5% MgCl_2` and `11.7% NaCl` (by weight). Assuming `80%` ionisation of each salt boiling point of water will be (`K_b = 0.52`)

A

`110.01^@C`

B

377.16 K

C

277.25 K

D

`102.5^@C`

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The correct Answer is:
B
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