Chemistry, asked by pathanasrar70, 12 hours ago

Write the factor for assay of zinc oxide.​

Answers

Answered by jayeshrp2001
0

Answer:

Assay of zinc oxide is a type of back titration because its reaction with sulphuric acid is slow. Excess of sulphuric acid is added to the reaction mixture and excess of acid is back titrated with sodium hydroxide.

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