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Equilibrium calculation help? Watch

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    Under different conditions, 40% of the moles present at equilibrium is N2O4.

    If the total pressure of the system is 2.0 atm. The numerical value of the equilibrium constant Kp is ????
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    (Original post by Hazel99)
    Under different conditions, 40% of the moles present at equilibrium is N2O4.

    If the total pressure of the system is 2.0 atm. The numerical value of the equilibrium constant Kp is ????
    partial pressure = mole fraction x total pressure
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    (Original post by charco)
    partial pressure = mole fraction x total pressure
    Kp= 0.40*2.0?
    Is 2.0 atm = just 2?
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    (Original post by Hazel99)
    Kp= 0.40*2.0?
    Is 2.0 atm = just 2?
    You have to work out the partial pressure of each component

    Then apply the equilibrium law ...
 
 
 
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