In the last stage of the solvay process, a mixture of sodium hydrogen carbonate and ammonium chloride is formed. (i.) State the method of separation used.

In the last stage of the solvay process, a mixture of sodium hydrogen carbonate and ammonium chloride is formed.
i.) State the method of separation used.
ii.) Write an equation showing how lime is slaked.
iii.) Name the by-product recycled in the above process.

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i.) Fractional crystallization.

ii.) CaO(s)+H2O(l) —> Ca(OH)2

iii.)- Ammonia
- Water
- Carbon (IV) oxide

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eddynightsy answered the question on May 2, 2018 at 10:08

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