When the activation energies of the forward and reverse reactions are equal, then

Question

When the activation energies of the forward and reverse reactions are equal, then (A) Δ U =0, Δ S =0  (B) Δ U =∞, Δ S =0  (C) Δ G =0, Δ U =0  (D) only Δ U = 0

Tardigrade Admin · Accepted Answer

A leftharpoons B The energy of reactant and product becomes equal when the activation energies of the forward and back ward reactions are equal. Thus triangle E = E A - E B =0.

Q. When the activation energies of the forward and reverse reactions are equal, then

$Δ U = 0, Δ S = 0$

$Δ U = \infty, Δ S = 0$

$Δ G = 0, Δ U = 0$

only $Δ U = 0$

$A ⇌ B$ The energy of reactant and product becomes equal when the activation energies of the forward and back ward reactions are equal. Thus $△ E = E_{A} - E_{B} = 0$ .

Q. When the activation energies of the forward and reverse reactions are equal, then

ΔU=0,ΔS=0

ΔU=∞,ΔS=0

ΔG=0,ΔU=0

only ΔU=0

A⇌B The energy of reactant and product becomes equal when the activation energies of the forward and back ward reactions are equal. Thus △E=EA​−EB​=0.

$Δ U = 0, Δ S = 0$

$Δ U = \infty, Δ S = 0$

$Δ G = 0, Δ U = 0$

only $Δ U = 0$

$A ⇌ B$ The energy of reactant and product becomes equal when the activation energies of the forward and back ward reactions are equal. Thus $△ E = E_{A} - E_{B} = 0$ .