A dilute solution contains - x - moles of solute A in 1 kg of solvent with molar elevation constant K b- The solute dimerises in the solution according to the following equation- The degree of association is - -2 A - A 2The molecular mass observed will be-A- Greater than actual molecular massB- Lesser than actual molecular massC- Equal to the actual molecular massD- Cannot be predicted by the data given

A dilute solution Contains “x” moles of solute “A” in 1 kg of solvent with molal elevation constant kb. The solute dimerises in the solution according to the following equation. The degree of association is $(α)$
$2 A ⇌ A_{2}$

The degree of association is equal to

Join BYJU'S Learning Program

A dilute solution contains ‘x’ moles of solute A in 1 kg of solvent with molar elevation constant Kb. The solute dimerises in the solution according to the following equation. The degree of association is (α): 2A⇌A2 The molecular mass observed will be:

The correct option is A Greater than actual molecular massi=MTMα<1

A dilute solution contains ‘x’ moles of solute A in 1 kg of solvent with molar elevation constant $K_{b}$ . The solute dimerises in the solution according to the following equation. The degree of association is $(α)$ :

$2 A ⇌ A_{2}$

The molecular mass observed will be:

The correct option is A Greater than actual molecular mass
$i = \frac{M_{T}}{M_{α}} < 1$