Chemistry, asked by mishti102, 2 months ago

write the observations and balanced equation when sodium hydroxide is added dropwise till in access to a solution of 1) lead nitrate 2) calcium chloride​

Answers

Answered by Anonymous
4

Answer:

When sodium hydroxide solution is added drop by drop to zinc sulphate solution a white precipitate is formed which is soluble in excess of sodium hydroxide.

ZnSO4 + 2NaOH → Zn(OH)2 + Na2SO4

Zn(OH)2 + 2NaOH → Na2ZnO2 + 2H2O

Explanation:

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Answered by brishtee2009
1

Answer:

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