Enthalpy change in reactions

Questions (3)

What is the enthalpy change for the reaction between a weak acid and a strong base given the concentration of the acid and the
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2. asked by Sarah
3. 2,243 views
4Fe + 3O2 -> 2Fe2O3 + 1.65E3 kJC) what is the enthalpy change for the formation of 23.6 g of iron(iii) oxide? I'm trying to
1. 2 answers
2. asked by A Canadian
3. 1,634 views
Add the energies on the reactant side- 1678 KJ/molAdd the energies on the product side-7828 KJ/mol This reaction is endothermic,
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2. asked anonymously
3. 13 views