Chemistry, asked by Mattupallinikitha, 1 year ago

when phenopthalin is added to
(i)acid
(ii)base
find the colour

Answers

Answered by VireshJohn

4

1colourless and 2 pink

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Answered by sreddyprasad920

1

Answer is acid
reason:,
Phenolphthalein is an indicator of acids(colorless) and bases (pink). Sodium hydroxide is a base, and it was in the pitcher at the beginning, so when added to the phenolphthalein in beakers 2 and 4, it turned pink (top half of the graphic). The equilibrium shifts right, HIn decreases, and In- increases

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