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Heat of reaction calculations

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One reaction of iron with hydrochloric acid is represented by the followingthermochemical equation. Fe(s) + 2HCl(aq) ? FeCl2(aq)
1. 3 answers
2. asked by Raul
3. 2,043 views
Gasohol contains ethanol (C2H4OH)(l), which when burned reacts with oxygen to produce CO2(g) and H2O(g). How much heat is
1. 3 answers
2. asked by Kieth
3. 984 views
MnO2(s) -> MnO(s) + 1/2O2(g) Delta H1 = +32.5 kcalMnO2(s) + Mn(s) -> 2MnO(s) Delta H2 = -59.0 kcal Calculate Delta H final of
1. 1 answer
2. asked by Lisa
3. 691 views