Chemistry, 13.01.2020 05:31 lanlostreyn
How much energy is evolved during the formation of 197 g of fe, according to the reaction below?
fe2o3(s) + 2 al(s) → al2o3(s) + 2 fe(s) δh°rxn = -852 kj
a) 964 kj
b) 1.52 x 103 kj
c) 3.02 x 103 kj
d) 8.40 x 103 kj
e) 482 kj
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How much energy is evolved during the formation of 197 g of fe, according to the reaction below?
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