Phosphoric acid can be used to clean scale (calcium carbonate) from water fixtures like taps by reacting with it to form products that dissolve easily.
Cooling the phosphoric acid solution would
A. remove less scale.
B. remove more scale.
C. remove scale less quickly.
D. remove scale more quickly.
Answers: 1
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Phosphoric acid can be used to clean scale (calcium carbonate) from water fixtures like taps by reac...
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