Describe the experimental procedure to carry out a titration to find the exact volume of nitric acid needed to neutralise 25cm3 of potassium hydroxide solution and obtain pure, dry crystals of potassium nitrate.
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Expert's answer
2018-01-05T03:50:41-0500
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
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