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Topic: Effectoftemperature on the [itex]2NO_2\rightleftharpoons N_2O_4[/itex]equilibria  (Read 679 times)

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Offline Win,odd Dhamnekar

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Hello,
   In the File attached ' 2NO2 ::equil:: N2O4, last table shows Kp or Kc?

My answer it is Kc because Kp=Kc*RTΔn where R= universal gas constant, T=temperature, Δn= change in number of moles. Isn't it?
« Last Edit: November 28, 2020, 08:42:36 AM by Win,odd Dhamnekar »
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Offline mjc123

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They tell you it's Kp. Admittedly textbooks sometimes have misprints, but why do you think it might not be Kp?

(Also, you can tell it's Kp because K = e-ΔG°/RT. Why would this not be the case for Kc?)

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