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Chemistry, 24.03.2021 22:10 yselahernandez02

Which of the following best describes H2(g) + Cl2(g) 2HCl(g), H = -184.6 kJ/mol? close
A.
The reaction is endothermic.
B.
The reaction requires heat.
C.
The reaction produces heat.
D.
The reaction has no activation energy.
The answer is C. The reaction produces heat.

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Which of the following best describes H2(g) + Cl2(g) 2HCl(g), H = -184.6 kJ/mol? close
A.
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