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Acids and BasesMCQ

When a solution of NH3 (Kb = 1.8 x 10^-5) is titrated with a strong acid the indicator used should c โ€” Acids and Bases Chemistry Question

Question

When a solution of NH3 (Kb = 1.8 x 10^-5) is titrated with a strong acid the indicator used should change color near a pH of

A.

1

B.

5

โœ“ Correct
C.

9

D.

13

๐Ÿ’ฌ
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