Science, asked by cwejdxnolazqfuqyux, 2 months ago

mixed indicators 2 example

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Answered by aryanlegend30

3

Answer:

For example: A mixture of 3parts of phenolphthalein and 1 part of naphtholphthalein shows a change in color from pale rose to violet at pH = 8.9. The mixed indicator is useful for the titration of phosphoric acid to diproti stage. ... This mixed indicator is useful for the titration of CO32- to HCO3– stage.

Answered by vandanalodhi9999

1

Answer:

I hope it helps you

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