Homework Help: AP Chem

Posted by Bill on Sunday, January 8, 2012 at 6:24pm.

The following reaction has Kp = 109 at 25°C.
2 NO(g) + Br2(g) 2 NOBr(g)
If the equilibrium partial pressure of Br2 is 0.0159 atm and the equilibrium partial pressure of NOBr is 0.0768 atm, calculate the partial pressure of NO at equilibrium.

AP Chem - DrBob222, Sunday, January 8, 2012 at 8:14pm
K = (NOBr)^2/(NO)^2(Br2)
You have only one unknown. Solve for it.

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