jamesmarsdel
20.05.2021 •
Chemistry
N2 + 3H2 3H2 -> 2NH3
A H = -92.2 kJ
During the above reaction, energy is -
A) absorbed
B) created
C) destroyed
D) released
Solved
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Ответ:
it's an exothermic reaction so Energy is released
D is the right option
Ответ:
sodium (Na) is the answer