Thermodynamics filled in class notes_Part_120

Thermodynamics filled in class notes_Part_120 - 7.1....

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Unformatted text preview: 7.1. ISOTHERMAL, ISOCHORIC KINETICS 247 O 2 O 10 Minus 11 10 Minus 9 10 Minus 7 10 Minus 5 0.001 t LParen1 s RParen1 0.00100 0.00050 0.00030 0.00150 0.00070 LBracket1 O RBracket1 , LBracket1 O2 RBracket1 LParen1 mole Slash1 cc RParen1 Figure 7.6: Plot of O ( t ) and O 2 ( t ) for oxygen dissociation with reversible reaction. Thus, by Eq. (7.121), we have G o 13 = 2( 7 . 53908 10 12 ) ( 1 . 34628 10 13 ) = 1 . 61536 10 12 erg mole . (7.133) Thus, by Eq. (7.120) we get for our system K c, 13 = 1 . 01326 10 6 dyne cm 2 ( 8 . 31441 10 7 erg mole K ) (5000 K ) exp parenleftBigg parenleftBigg 1 . 61536 10 12 erg mole ( 8 . 31441 10 7 erg mole K ) (5000 K ) parenrightBiggparenrightBigg , (7.134) = 1 . 187 10 4 mole cm 3 . (7.135) Substitution of all numerical parameters into Eq. (7.126) and expansion yields the fol- lowing d O dt = 3899 . 47 (2 . 23342 10 10 ) 2 O (7 . 3003 10 12 ) 3 O = f ( O ) , O (0) = 0...
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This note was uploaded on 11/26/2011 for the course EGN 3381 taught by Professor Park-sou during the Fall '11 term at FSU.

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Thermodynamics filled in class notes_Part_120 - 7.1....

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