Which of the following is the energy profile diagram for this reaction?
\(Zn +2HCl \rightarrow ZnCl_2+ H_2; \, \Delta H=-126kJ\)
Endothermic reaction
Exothermic reaction
1 gram of zinc powder is added into 10ml of hydrochloric acid.
Which of the following statement is not true regarding the mentioned reaction?
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