Calculate the degree of ionization of 0.001M acetic acid having molar conductance and limiting molar conductance 50 text ohm - 1cm2mol- 1 and 250 text ohm - 1cm2mol- 1 at a particular temperature. Give your answer after multiplying with 10 and round off to the nearest integer.

Question

Calculate the degree of ionization of 0.001M acetic acid having molar conductance and limiting molar conductance 50 text ohm - 1cm2mol- 1 and 250 text ohm - 1cm2mol- 1 at a particular temperature. Give your answer after multiplying with 10 and round off to the nearest integer. (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

The degree of ionization (also known as ionization yield in the literature) refers to the proportion of neutral particles, such as those in a gas or aqueous solution, that are ionized. It can be calculated using conductance data as follows,

α = \frac{m o l a rco n d u c t an ce}{l imi t in g m o l a rco n d u c t an ce} = \frac{50}{250} = 0.2

Q. Calculate the degree of ionization of 0.001M acetic acid having molar conductance and limiting molar conductance 50 ohm −1cm2mol−1 and 250 ohm −1cm2mol−1 at a particular temperature. Give your answer after multiplying with 10 and round off to the nearest integer.