A certain reaction has equilibrium constant 10 and 100 at 300 K and 400 K respectively

CHEMISTRY · Single correct · AP · Chemistry · Thermodynamics and Electrochemistry · Thermodynamics and Electrochemistry

Problem

A certain reaction has equilibrium constant 10 and 100 at 300 K and 400 K respectively. The ratio of

\Delta G^\circ

at 300 K and 400 K respectively is : (1)

\frac{1}{10}

(2)

\frac{3}{8}

(3)

\frac{1}{2}

(4)

\frac{3}{4}