The value of equilibrium constant is 4.1X 10-48 for a reaction. What will be the extent of reaction?
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what will be the equilibrium constant for solid liquid equilibrium ?
The active mass of Pure solid and pure liquid is considered constant and unity i.e. 1. So for a reaction that constitutes pure solid or liquid it's equilibrium constant will be...
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The equilibrium constant for a reaction is 10. What will be the value of ΔG^0 ? R =8.314 JK^-1 mol^-1 ,T = 300K.
ΔG0 = - 2.303 RT log K = - 2.303X8.314 J K-1 mol-1 x 300K X log 10 =-5744.1 J.
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The standard free energy of a reaction is found to be zero. What is the value of its equilibrium constant?
∆G=-2.303RT log K When ∆G0 =0, it means log K=0 or K =1, Value of equilibrium constant, K is unity.
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Calculate ∆G and ∆G0 for the reaction : A + B ---> C + D At 27^0 C. Equilibrium constant (K) for this reaction =10^2
∆G =0 because the reaction is in equilibrium. ∆G0 =- 2.303RT log K = - 2.303X8.314JK-1 mol-1 x300K log 102 = -11488J mol-1 = -11.488kJmol-1 .
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what will be the value of equilibrium constant in each of the following case: (i) If the reaction is divided by 2
(i) √k (ii) K2 (iii) 1/K (iv) K=K1 X K2
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If the equilibrium constant for the reaction is 4.0, what will be the equilibrium constant for the reverse reaction.
Kc=1/4..........
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The equilibrium constant of a reaction at 27^o c is 1.6 and at 127^o c is 7.6 respectively. Is the reaction exothermic or endothermic?
As the value of equilibrium constant increases with increase in temperature so, the reaction is endothermic in nature.
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What is the value of the equilibrium constant for the reaction 2 NO2(g) ------> N2O4(g) at 100o C?
The desired reaction is the reverse of the reaction for which the Kc is known. The equilibrium expression is the reciprocal of that given. K'c = 1/Kc = 1/0.212 =...
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Assertion (A). If standard free energy change of a reaction is zero, this implies that equilibrium constant of the reaction is unity.
(c) If assertion is true, but reason is false.
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The equilibrium constant of a reaction is 300. If the volume of the reaction flask is tripled, the Equilibrium constant will be
(d) The equilibrium constant will be 300.
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