Write down the changes that will be
seen in each instance and explain the
reason behind it.
(a) two drops of the indicator phenolphthalein were added to 10ml solution of sodium hydroxide
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Changes that takes place:
The color of phenolphthalein changes from colorless to pink.
Explanation:
As sodium hydroxide is a base it changes phenolphthalein solution from colorless to pink.
The color of phenolphthalein changes from colorless to pink.
Explanation:
As sodium hydroxide is a base it changes phenolphthalein solution from colorless to pink.
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