Question

♥️ Explain :- 1) Arrhenius concept . 2) Oswald's Dilution Law . (☠no spam☠)

Answer 1

1) Arrhenius concept

Ans: Arrhenius theory, theory, introduced in 1887 by the Swedish scientist Svante Arrhenius, that acids are substances that dissociate in water to yield electrically charged atoms or molecules, called ions, one of which is a hydrogen ion (H+), and that bases ionize in water to yield hydroxide ions (OH−).

2) Oswald's Dilution Law

Ans: Ostwald's dilution law describes the dissociation constant of the weak electrolyte with the degree of dissociation (α) and the concentration of the weak electrolyte. A binary electrolyte AB dissociates into A+ and B– ions. α = degree of dissociation.

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