TooneatO TooneatO

03-06-2020
Chemistry

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If the pH indicator bromothymol blue was added to the nitric acid solution, it's colour would be?

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adefioyelaoye adefioyelaoye

09-06-2020

Answer:

Yellow

Explanation:

Thymol blue has a brownish-green or reddish-brown color and is a good pH indicator. It changes from red to yellow at a pH 1.2–2.8 ( acidic) and then from yellow to blue at a pH of 8.0–9.6( alkaline).

Nitric acid is a strong acid which means the pH indicator will change to yellow.

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