The ammonia synthesis reaction represented by N + 3H 2NH ; ΔH = - 22 – McqOptions

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1.	The ammonia synthesis reaction represented by N + 3H 2NH ; ΔH = - 22.4 kcal, is
A.	endothermic
B.	exothermic
C.	isothermal
D.	adiabatic
Answer» C. isothermal

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