Chemistry, 30.09.2019 06:30 Bra1nPowers
Δh for the formation of rust (fe2o3) is -826 kj/mol. how much energy is released in the formation of 5 grams of rust?
a. -25.9 kj
b. 25.9 j
c. -66 kj
d. 66 j
Answers: 3
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Answers: 3
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