One molal solution of a carboxylic acid in benzene shows the elevation of boiling point of 1.518 K. The degree of association for simerization of the acid in benzene is (`K_(b)` for beznene = `2.53 K kg mol^(-1)` ):
A
0.6
B
0.7
C
0.75
D
0.8
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The correct Answer is:
d
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DILUTE SOLUTION
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Boiling point of benzene is 353.23 K . When 1 . 80 g of non-volatile solute was dissolved in 90 g of benzene the boiling point is raised to 354. 11 K? Calculate molar mass of solute . ( K_(b) for benzene is 2 . 53 K kg mol^(-1) )
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NARENDRA AWASTHI-DILUTE SOLUTION-Level 3 - Match The Column
