Question
calculate the enthalpy change for the following (unbalanced equation) assume all reactants and products are in their standard states
Fe2O3(s)+Al(s)---> Fe(s)+Al2O3(s)
please answer me as soon as possible.
Fe2O3(s)+Al(s)---> Fe(s)+Al2O3(s)
please answer me as soon as possible.
Answers
DrBob222
Balance the equation.
deltaHrxn = (delta H products)-(delta H reactants).
For delta H, look up delta H<sub>o</sub><sup>f</sup> in your text.
deltaHrxn = (delta H products)-(delta H reactants).
For delta H, look up delta H<sub>o</sub><sup>f</sup> in your text.
DrBob222
I should have written
delta H<sub>f</sub><sup>o</sup>
delta H<sub>f</sub><sup>o</sup>
Joshua Gram
okay say you have delta Hfstandard but it is only for Cu2O and your equation is 2 Cu2O -> 4 Cu + O2 then what do you do to find delta S of the reaction?