Consider the dissociation equilibrium of the following weak acid HA H (aq) A (aq) If the pKa of the β JEE Mains Chemistry Past Papers Chemistry Question
Question
Consider the dissociation equilibrium of the following weak acid HA H (aq) A (aq) If the pKa of the acid is 4, then the pH of 10 mM HA
Answer: .
π‘ Solution & Explanation
ο ο a pH pK logc ο½ ο 1 pH log10 ο ο© οΉ ο½ ο ο« ο» pH = 3 ALLEN
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