2SO2(g) + O2(g) <-> 2SO3(g) + 392 kJ
the question is- determine the amount of heat released by the production of 1.0 mole of SO3(g)
the question is- determine the amount of heat released by the production of 1.0 mole of SO3(g)
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the first thing you would do is figure out what formula to use. it would be q=n*(ΔfH-ΔrH)
q=heat
n= number of moles (1.0 mole)
ΔfH= is the molar enthalpy of the products
to find the answer to this, you will have to add all the molar enthalpies of the products. Molar enthalpies are set values and you should have them in your text book or resources given by your teachers.
ΔrH= molar enthalpy of the reactants
to find this, you will have to add all the molar enthalpies of the reactants.
when you find all the values, just plug them into the equation .. hoope this helped...
q=heat
n= number of moles (1.0 mole)
ΔfH= is the molar enthalpy of the products
to find the answer to this, you will have to add all the molar enthalpies of the products. Molar enthalpies are set values and you should have them in your text book or resources given by your teachers.
ΔrH= molar enthalpy of the reactants
to find this, you will have to add all the molar enthalpies of the reactants.
when you find all the values, just plug them into the equation .. hoope this helped...