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iv. Write down the balanced chemical equation for the reaction: a. after bubbling air through the lime water. b. after the disappearance of pink colour of sodium hydroxide reacting with hydrochloric acid
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iv. Write down the balanced chemical equation for the reaction: a. after bubbling air through the lime water. b. after the disappearance of pink colour of sodium hydroxide reacting with hydrochloric acid and phenolphthalein. ​

User LeTex
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1 Answer

5 votes

Answer:

sodium hydroxide + Hydrochloric acid -> Sodium chloride + Water

Step-by-step explanation:

sodium hydroxide + hydrochloric acid = neutral solution

[Base]. [Acid]

This turns the phenophthalein Colourless

User Jzwiener
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