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GCSE Chemistry 2020-2022 OCR Gateway

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Question:

Explain the Process of making Ammonium Sulphate in a Laboratory

Author: go kys



Answer:

-First, set up the Titration with the Sulphuric Acid in the Burette and have the Ammonia Solution [with Indicator] in a Flask -Then, slowly add the Sulphuric Acid in until the Colour Changes, meaning the Ammonia has been Neutralised -Then, note how much Sulphuric Acid you used, as because you need to do it Again as because the Indicator isn't Needed. So do the Entire Process again with that Amount of Acid again -Getting Solid Ammonia Sulphate Crystals requires some of the Solution to be Heated with a Steam Bath, and then Crystallising the rest of the Solution [Should be a little bit left]


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go kys
go kys