For the reaction whose reactants and products are:
reactants: Fe2O3 (s) CO (g)
products: Fe(s) CO2 (g)
calculate the standard free energy change (kJ/mole) from the standard free energies of formation.
The answer depends on how you balance the equation.
For this question balance the equation using the smallest ratio of WHOLE numbers.
2007-03-01 07:23:33 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
Thanks I got the answer its -29.373
2007-03-01 09:27:50 · update #1
Well, if you balance the equation, you'll find it a whole lt easier!
2Fe + 3CO -----> Fe2O3 + 3CO2
Multiply the relevant enthalpies by the moles balancing numbers.
2007-03-01 07:40:21 · answer #1 · answered by Gervald F 7 · 0⤊ 0⤋
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2016-05-16 03:48:43 · answer #2 · answered by Nedra 4 · 0⤊ 0⤋
there is not something incorrect with the steadiness you have a mistake with the h2o DG ...and consider out to maintain each and every thing of their good signs and indicators so which you are not getting confuse....the respond is an outstanding #....wish this facilitates
2016-10-17 01:01:59 · answer #3 · answered by ? 4 · 0⤊ 0⤋