Chemistry - Ionic Equilibrium Question with Solution | TestHub

ChemistryIonic EquilibriumpH of Strong and Weak Acids and BasesEasy2 minPYQ_2012

ChemistryEasystatement

The pH of a $0.1$ molar solution of the acid $HQ$ is $3$ . The value of the ionization constant, Ka of this acid is :

Answer:

Solution:

$[H^{+}] = K_{a} \cdot C \Rightarrow 1 0^{- 3} = K_{a} \cdot 1 0^{- 1}$ $\Rightarrow K_{a} = 1 0^{- 5}$

Stream:JEESubject:ChemistryTopic:Ionic EquilibriumSubtopic:pH of Strong and Weak Acids and Bases

⏱ 2mℹ️ Source: PYQ_2012

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