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Stolb23 [73]
3 years ago
6

What is a good indicator for titrating potassium hydroxide with hydrobromic acid?

Chemistry
1 answer:
Cerrena [4.2K]3 years ago
4 0
Potassium hydroxide is a strong base and hydrobromic acid is a strong acid. This implies that the pH of the end-point [neutralization] of their titration will be around pH 7. A good indicator for this kind of pH is bromthymol blue. This is because this indicator changes its colour at pH 7.
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