1. How the value of AG influence the direction of an equilibrium proce

1.	1. How the value of AG influence the direction of an equilibrium process? 2. The equilibrium constant for a reaction is 8. What will be the value of ∆G at 27 °C?
Answer» 1. If ∆G is negative, then the reaction is spontaneous and proceeds in the forward direction. If ∆G is positive, then reaction is considered non- spontaneous. instead, as reverse reaction would have a negative ∆G, the products of the forward reaction shall be converted to the reactants. If ∆G is 0, reaction has achieved equilibrium. At this point, there is no longer any free energy to drive the reaction. 2. ∆G^⊖ = -2.303RT log K = -2.303 x 8.134 x 300 x log K = -2.303 x 8.134 x 300 x log 8 = 5187.5 mol^-1

1. How the value of AG influence the direction of an equilibrium process? 2. The equilibrium constant for a reaction is 8. What will be the value of ∆G at 27 °C?

Answer»

1. If ∆G is negative, then the reaction is spontaneous and proceeds in the forward direction.

If ∆G is positive, then reaction is considered non- spontaneous. instead, as reverse reaction would have a negative ∆G, the products of the forward reaction shall be converted to the reactants. If ∆G is 0, reaction has achieved equilibrium. At this point, there is no longer any free energy to drive the reaction.

2. ∆G^⊖ = -2.303RT log K

= -2.303 x 8.134 x 300 x log K

= -2.303 x 8.134 x 300 x log 8

= 5187.5 mol^-1

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