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The boiling point of a solution containi...

The boiling point of a solution containing 1.5 g of dichlorobenzene in 100 g of benzene was higher by `0.268^@C`. Calculate the molar mass of dichlorobenzene. `K_b` forbenzene = `2.42 K kg mol^-1`

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We know that `DeltaT_b=(1000xxK_bxxw_2)//M_2xxw_1`
`M_2=(1000xxK_bxxw_1)//AT_bxxw_1=(1000xx2.62xx1.5)//(0.268xx100)`
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