The equivalent conductivities of two strong electrolytes at infinite dilution in H2O(where ions move freely through a solution) at 25 °C are given below:ΛCH3COONa∞=91.0Scm2/ equiv ΛHCl∞=426.2cm2/ equiv What additional information/quantity one needs to calculate of Λ∞of an aqueous solution of acetic acid?

The equivalent conductivities of two strong electrolytes at infinite dilution in $H_{2} O$ (where ions move freely through a solution) at 25 °C are given below:
$Λ_{{CH}_{3} COONa}^{\infty} = 91.0 S {cm}^{2} / equiv Λ_{HCl}^{\infty} = 426.2 {cm}^{2} / equiv$
What additional information/quantity one needs to calculate of $Λ^{\infty}$ of an aqueous solution of acetic acid?

A
$Λ_{C}^{\infty}$ of $NaCl$
B
$Λ^{\infty}$ of ${CH}_{3} COOK$
C
The limiting equivalent conductivity of $H^{+}$
D
$Λ^{\infty}$ of chloroacetic acid ( ${CICH}_{2} COOH$ )

Solution:

We have $Λ^{\infty} ({CH}_{3} COOH) = Λ^{\infty} ({CH}_{3} COONa) + Λ^{\infty} (HCl) - Λ^{\infty} (NaCl)$ Hence, the data of $Λ^{\infty} (NaCl)$ is required.

Related content

World Vegetarian Day

Asia Cup Winners List 1984-2023, Country Wise, Runners Up, Captains, Hosts

NEET 2024 Roadmap: Tips to Know How to Prepare for NEET 2024

TANGEDCO Full Form – Tamil Nadu Generation and Distribution Corporation

Guru Nanak Ji Biography

Best Medical Courses to Pursue Without NEET Exam After 12th in 2023-24

Sardar Vallabhbhai Patel Biography

Airbnb Full Form

COVID-19 Essay in English

DU (Delhi University) 2023-24 Scholarship List and Opportunity for All Students