Thermodynamics filled in class notes_Part_124

Thermodynamics filled in class notes_Part_124 - 7.1....

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Unformatted text preview: 7.1. ISOTHERMAL, ISOCHORIC KINETICS 255 We will also need thermodynamic data. The data here will be taken from the Chemkin database. 8 Thermodynamic data for common materials is also found in most thermodynamic texts. For our system at 6000 K , we find g o NO = 1 . 58757 10 13 erg mole , (7.186) g o N = 7 . 04286 10 12 erg mole , (7.187) g o N 2 = 1 . 55206 10 13 erg mole , (7.188) g o O = 9 . 77148 10 12 erg mole , (7.189) g o O 2 = 1 . 65653 10 13 erg mole . (7.190) Thus for each reaction, we find G o j : G o 1 = g o N 2 + g o O g o N g o NO , (7.191) = 1 . 55206 10 13 9 . 77148 10 12 + 7 . 04286 10 12 + 1 . 58757 10 13 , (7.192) = 2 . 37351 10 12 erg mole , (7.193) G o 2 = g o NO + g o O g o N g o O 2 , (7.194) = 1 . 58757 10 13 9 . 77148 10 12 + 7 . 04286 10 12 + 1 . 65653 10 13 , (7.195) = 2 . 03897 10 12 erg mole . (7.196) At 6000 K , we find the equilibrium constants for the...
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Thermodynamics filled in class notes_Part_124 - 7.1....

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