The equilibrium constant, Kc, for the following
reaction is 7.68×10-3 at
307 K.
2NOBr(g)
2NO(g) +
Br2(g)
Calculate Kc at this temperature for the following
reaction:
NO(g) +
1/2Br2(g)
NOBr(g)
KT= equilibrium constant at room temperature ie 25degree celcius or298K
KT+10= equilibrium constant at 307K=7.68x10^-3
From temperature coefficient reaxtion
u=K(T+10)/KT
2=7.68x10^-3/KT
KT=3.84x10^-3
Equilibrium constant does not depend upon reactant concentration but depend upon temperature.
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