Calculate the pH at the equivalence point in titrating 0.084 M solutions of each of the following with 0.078 M NAOH. (a) hydrobromic acid (HBr) pH = 2.52 (b) hydrosulfuric acid (H2S), K, = 9.5e-08 pH = 7.05 (c) phenol (HCgHgO), K, = 1.3e-10

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Calculate the pH at the equivalence point in titrating 0.084 M solutions of each of the following with 0.078 M NAOH.
(a) hydrobromic acid (HBr)
pH = 2.52
(b) hydrosulfuric acid (H,S), K, = 9.5e-08
pH = 7.05
(c) phenol (HCsHş0), K, =
1.3e-10
pH =
Transcribed Image Text:Calculate the pH at the equivalence point in titrating 0.084 M solutions of each of the following with 0.078 M NAOH. (a) hydrobromic acid (HBr) pH = 2.52 (b) hydrosulfuric acid (H,S), K, = 9.5e-08 pH = 7.05 (c) phenol (HCsHş0), K, = 1.3e-10 pH =
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