8. Thermochemistry
Enthalpy of Formation
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ANSWERS OPTIONS
A
The two reactions are the same.
B
The atomization of HCl is the reverse reaction of the formation equation.
C
In atomization, the products are in atomic form. In the reverse of the formation equation, the products are the standard form of the elements.
D
In atomization, the products are the standard form of the elements. In the reverse of the formation equation, the products are in atomic form.