Home
Class 11
CHEMISTRY
How does the degree of ionization (assum...

How does the degree of ionization (assuming lt lt 1)` of a weak electroyte vary with concentration ? Give exact relationship.

Text Solution

Verified by Experts

`alpha=sqrt(K_(i)//C)`. It is called Ostwald's dilution law (`K_(i)` is ionization constant and C is molar concentration of the eletrolyte).
Promotional Banner

Topper's Solved these Questions

  • EQUILIBRIUM

    PRADEEP|Exercise Conceptual Questions (II. Various concepts of Acids and Bases, their dissociation constants and strength )|4 Videos
  • EQUILIBRIUM

    PRADEEP|Exercise Conceptual Questions ( III. Ionic product of water and pH)|5 Videos
  • EQUILIBRIUM

    PRADEEP|Exercise Test Your Grip (II. Fill in the blanks)|20 Videos
  • ENVIRONMENTAL CHEMISTRY

    PRADEEP|Exercise COMPETITION FOCUS (JEE(Main and Advanced)/Medical Entrance (VI.ASSERTION-REASON) Type II|6 Videos
  • EQUILIBRIUM IN PHYSICAL AND CHEMICAL PROCESSES

    PRADEEP|Exercise Competition Focus (Jee(Main and advanced)/Medical Entrance) VIII. ASSERTION - REASON TYPE QUESTIONS (TYPE - II)|10 Videos

Similar Questions

Explore conceptually related problems

If alpha is the degree of ionization, C the concentration of a weak electrolyte and K_(a) the acid ionization constant , then the correct relationship between alpha and C is

How does the width of a depletion region of a pn junction vary if doping concentration is increased?

How does the value of rate constant vary with reactant concentrations?

If C the concentration of a weak electrolyte , alpha is the degree of ionization and K_a is the acid ionization constant , then the correct relationship between alpha , C and K_a is

PRADEEP-EQUILIBRIUM-Conceptual Questions (I. Storng and weak electrolytes, ionic equilibrium and Ostwalds dilution law)
  1. How does the degree of ionization (assuming lt lt 1) of a weak electro...

    Text Solution

    |