Essential Chemistry for IGCSE - Making And Identifying Salts (Section 5 - No. 37)
In the process of making a salt by reacting an acid with a metal, what is the role of filtration?
To speed up the reaction.
To remove excess metal that has not reacted.
To remove water.
To cool down the solution.
Explanation
Filtration removes any unreacted solid metal from the solution after the reaction.
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