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Answer to Question #72207 in Chemistry for Jamali
Question #72207
Describe the experimental procedure to carry out a titration to find the exact volume of nitric acid needed to neutralise 25cm 3 of potassium hydroxide solution and obtain pure, dry crystals of potassium nitrate.
Expert's answer
Knowing the concentrations of titrant and titrating solution, there is a need for calculations to identify the
exact volume of nitric acid to neutralize given volume of potassium hydroxide.
Load titration burette with nitric acid and this liquid drop-by-drop up until till the equivalence point.
Evaporate obtained liquid to receive dry crystals of potassium nitrate
exact volume of nitric acid to neutralize given volume of potassium hydroxide.
Load titration burette with nitric acid and this liquid drop-by-drop up until till the equivalence point.
Evaporate obtained liquid to receive dry crystals of potassium nitrate
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