Answer:
74.344 kJ.
Explanation:
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130.954g of Fe2O3 in 0.82 mol
Answer:
The reaction that takes place in an electro-chemical cell is the Redox reaction, a type of reversible reaction combining both oxidation and reduction reactions.
Answer:
Perigee
Explanation:
In Perigee, The moon appears closer.
A. a mutual attraction between the nuclei and electrons in two different atoms.