A reaction is said to be ________ if the bonds formed during the reaction are stronger...
A reaction is said to be ________ if the bonds formed during the reaction are stronger than the bonds broken.
A) exergonic
B) endergonic
C) endothermic
D) exothermic
E) spontaneous
I know the answer is exothermic but I'm confused as to why. Wouldn't having stronger bonds formed than bonds broken mean that delta_H is positive since the enthalpy on the products is bigger than the reactants thus making it endothermic?
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and has a question. 1) A chemical reaction that releases heat to the surroundings is said to be _AH at constant pressure. A) endothermic, positive B) endothermic, negative C) exothermic, positive D) exothermic, neutral E) exothermic, negative kJ of heat are transferred when 161.8 2) The value of AHº for the reaction below is -72 kJ. g of HBr is formed in this reaction. H2(g) + Br2 (g) → 2HBr (g) A) 54 B) 36 C)...
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