Delta H
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Re: Delta H
Hi! I know that three of the method to calculate delta H are through Hess's law, bond enthalpies, and standard enthalpy of formation of all products minus the standard enthalpy of formation of all reactants.
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Re: Delta H
bond enthalpy
standard enthalpy of formation of all products subtracted the standard enthalpy of formation of all reactants
Hess's law
standard enthalpy of formation of all products subtracted the standard enthalpy of formation of all reactants
Hess's law
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Re: Delta H
The three that outlined in the lecture are:
1) Hess's Law
2) Bond Enthalpies
3) Enthalpies of formation
And, then he also went over how to do calorimetry calculations, which give you the energy transferred as heat (q). Because at constant pressure, delta H = q, these calculations can also give you the enthalpy.
4) calorimetry calculations
1) Hess's Law
2) Bond Enthalpies
3) Enthalpies of formation
And, then he also went over how to do calorimetry calculations, which give you the energy transferred as heat (q). Because at constant pressure, delta H = q, these calculations can also give you the enthalpy.
4) calorimetry calculations
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Re: Delta H
1) Hess's Law
2) Bond Enthalpies
3) Enthalpies of Formation
4) calorimetry calculations (using q=mc(delta(T)), when Delta(H)=q
2) Bond Enthalpies
3) Enthalpies of Formation
4) calorimetry calculations (using q=mc(delta(T)), when Delta(H)=q
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