Consider the following reaction at 800. K: An equilibrium mixture contains the following partial pressures: PN2 _ 0.021 atm, PF2 _ 0.063 atm, PNF3 _ 0.48 atm. Calculate _G_ for the reaction at 800. K.
Chemistry II Notes - Week 8 Free Energy and Thermodynamics Thermodynamics o Tells whether or not a process should occur Spontaneous Process that occurs and reduces the amount of energy in the system Irreversible Normally exothermic and releases energy Some can be endothermic High to lower potential energy Nonspontaneous Requires energy input Enthalpy o Difference between the sum of internal energy and PV o Exothermic if the product’s bonds are stronger than the reactants o Delta H is negative for exothermic