Science, asked by Lunarfey, 1 year ago

The temperature of hydrochloric acid increases when aluminium is added to it. Why?

Answers

Answered by Anonymous

Hydrochloric Acid is a concentrated acid. Since, acid has nature to reacts with metals (here, Al) and to form salt and hydrogen gas. Since, here the formation of salt is done with the release of energy. Hence, the temperature of HCl increases when we add Al or any metal in it.

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