Home
Class 11
CHEMISTRY
One molal solution of a carboxylic acid ...

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

Text Solution

Verified by Experts

The correct Answer is:
d
Promotional Banner

Topper's Solved these Questions

  • DILUTE SOLUTION

    NARENDRA AWASTHI|Exercise Level 2|1 Videos
  • DILUTE SOLUTION

    NARENDRA AWASTHI|Exercise Level 3 - Match The Column|1 Videos
  • CHEMICAL EQUILIBRIUM

    NARENDRA AWASTHI|Exercise Level 2|1 Videos
  • ELECTROCHEMISTRY

    NARENDRA AWASTHI|Exercise Level 3 - Subjective Problems|1 Videos

Similar Questions

Explore conceptually related problems

The boiling point of benzene is 353.23 K. When 1.80 g of a non-volatile solute was dissolved in 90 g of benzene, the boiling point is raised to 354.11 K. Calculate the molar mass of the solute. K_(b) for benzene is 2.53" K kg mol"^(-1) .

The elevation in boling point of an aqueous solutions of NaCl is 0.01 .^(@) C . If its van't Hoff factor is 1.92 ,the molality of NaCl solution is ( K_(b) for water = 0 . 52 k kg mol^(-1) )

2.0g of a non-electrolyte dissolved in 100g of benzene lowers the freezing point of benzene by 1.2K. The freezing pont depression constant of benzene is 5.12 K kg mol^(-1) . The molar mass of the solute is

When 0.9 g of a non-volatile solute was dissovled in 45 g of benezene, the elevation of boiling point is 0.88^@C . If K_b for benezene is 2.53 K kg "mol"^(-1) , Calculate the molar mass of solute.

Molality of an aqueous solution that produces an elevation of boiling point of 1.00K at 1 atm pressure (K_(b) for water =0.512K.kg." mol"^(-1))

The elevation in boiling point of a solution containing 0.20g of solute in 20g of ether is 0.17^@C , K_b for ether is 2.16 K kg/mol. Calculate the molar mass of solute.

1.2 mL acetic acid having density 1.06 g cm^(-3) is dissolved in 1 litre of water. The depression in freezing point observed for this concentration of acid was 0.041 ""^(@)C . The van't Hoff factor of the acid is ( K_(f) of water = 1.86 K kg mol^(-1) )