Arrhenius Theory of Electrolytic Dissociation

IMPORTANT

Arrhenius Theory of Electrolytic Dissociation: Overview

This topic covers concepts, such as, Arrhenius Theory for Dissociation/Ionisation of Electrolysis, Degree of Ionization, Electrolytic Dissociation & Ionization Constant etc.

Important Questions on Arrhenius Theory of Electrolytic Dissociation

EASY
IMPORTANT

If Ka is the ionization constant of a weak acid and Kb is that of the conjugate base, then pKa+pKb=_____ .

EASY
IMPORTANT

If Ka is the dissociation constant of a weak acid and Kb is dissociation constant of its conjugate base, then pKa+pKb= pKw

EASY
IMPORTANT

If Ka is the ionization constant of a weak acid and Kb is that of the conjugate base, then pKa+pKb=_____ .

EASY
IMPORTANT

If Ka is the ionization constant of a weak acid and Kb is that of the conjugate base, then pKa+pKb=_____ .

EASY
IMPORTANT

If Ka is the ionization constant of a weak acid and Kb is that of the conjugate base, then pKa+pKb=_____ .

MEDIUM
IMPORTANT

Which of the following is incorrect regarding electrolytic dissociation?

MEDIUM
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The electrolyte on dissolution in water split up in two types of charged particles, i.e., cation and anions.

HARD
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The theory of electrolytic dissociation suggests that:

EASY
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What does degree of ionization depend on?

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What is meant by the term degree of ionisation?

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Aqueous solution of which of the following compounds is the best conductor of electric current?

EASY
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The electrolytic decomposition of dilute sulphuric acid with platinum electrode, cathodic reaction is:-

HARD
IMPORTANT

Which of the following statement(s) according to the Arrhenius equation is/are correct?

EASY
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Molten sodium chloride conducts electricity due to the presence of

HARD
IMPORTANT

Equivalent conductance of 1M CH3COOH is 10 ohm-1 cm2 equiv-1 and that at infinite dilution is 200 ohm-1 cm2, equiv-1. Hence % ionisation of CH3COOH is :

EASY
IMPORTANT

Pure water does not conduct electricity because it is

EASY
IMPORTANT

The pH of 0.005 M acid solution. What is the percentage ionization of the acid?