Add cold water to the mixture and stir. K dissolves
- Filter to obtain L and M as the residue.
- Evaporate the filtrate to dryness to obtain K
- Add water to the residue and heat to boiling. M dissolves
- Filter while hot and dry the residue to obtain L
- Evaporate the filtrate to dryness to obtain M.
sharon kalunda answered the question on May 22, 2019 at 08:01
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