johnaragundi johnaragundi

15-04-2019
Chemistry

contestada

Which indicator would show a pH change from 6 to 7?

Red litmus indicator

Methyl red indicator

Phenol red indicator

Blue litmus indicator

Respuesta :

superman1987 superman1987

15-04-2019

Answer:

Phenol red indicator.

Explanation:

Phenol red indicator is an organic dye which works as an indicator in the pH range (6.8 - 8.4) for acid-base reactions.

The color in acidic solutions is yellow and in basic solution is red.

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smithmirrisa smithmirrisa

25-04-2022

Answer:

phenol red indicator

Explanation:

Answer Link

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