Physics, asked by Mridule1904, 1 year ago

why is the temperature of reaction mixture rises when aluminium is added while the reaction of some metals with hydrochloric acid?

Answers

Answered by Adityaadidangi
1
when aluminium react with HCl

Al + HCl ―> AlCl3 + H2

heat is produced in the reaction
i.e. reaction is exothermic
and also H2 gas is produced
so the temperature is rises
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