11-19

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Unformatted text preview: 11/19/2010 CH3 H3C C CH3 CH3 H3C C H2C H+ H H+ 400 kJ/mol Cl H3C CH3 C CH3 432 kJ/mol +H Cl bond dissociation energies (BDEs) ∆H° = -32 kJ/mol If the ∆ ∆ H* = 21 kJ/mol what is the reaction rate difference? CH3 H3C C CH3 H+ 400 kJ/mol Cl H3C CH3 C CH3 432 kJ/mol Cl +H ∆H° = -32 kJ/mol 421 kJ/mol Cl H3C CH3 432 kJ/mol C H2C H +H Cl ∆H° = -11 kJ/mol CH3 H3C C H2C H+ H 421 kJ/mol Cl H3C CH3 432 kJ/mol C H2C H +H Cl ∆H° = -11 kJ/mol Using the above data estimate the Keq of following equilibrium at room tempe...
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This note was uploaded on 12/05/2010 for the course CHE 321 taught by Professor Fowler/sampson during the Fall '08 term at SUNY Stony Brook.

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