Question

Consider K to be the dissociation constant for weak acid HA and H+ ions from water
negligible in comparison to H™ ions from the acid HA. Which of the following expression(s) fo
degree of dissociation of weak monobasic acid (HA) in aqueous solution is/are correct?
1
K
(A)
[H]
(C)
(D)
K +[H"]
K, +[H]
1
(B)
1+10pk -pl
1+10PK, -pH​

Answer 1

Answer:

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