Categories: Chemistry WAEC

The steps that could be taken to obtain pure dry sample of AgCI (s) from the mixture includes

Consider the reaction represented by the following equation:

AgNO3 + NaCl → AgCl + NaNO3

A. heating to saturation and drying
B. filtering and evaporation to dryness
C. filtering, washing and drying
D. crystallizing and allowing to cool

Correct Answer:

Option C – filtering, washing and drying

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