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I've been struggling with these homework questions. Any help would be greatly appreciated 1. For the...

I've been struggling with these homework questions. Any help would be greatly appreciated

1. For the gas phase reaction reaction:

2 NOCl (g) ⇌ 2 NO (g) + Cl2 (g)

[NOCl]eq = 1.98 M
[NO]eq = 0.044 M
[Cl2]eq = 0.032 M

at 35oC.

What is the value of KC at this temperature?
KC =

2. It is often necessary to use the thermodynamic equilibrium constant, K.
K is related to KC by the equation:

K = KC (RT)Δn    (also seen as Kp = KC (RT)Δn in your text)

where Δn = moles of gas in the products - moles of gas in the reactants
R = the gas constant = 0.08206
T = temperature (K)
Calculate K for this reaction at this temperature.

K =

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