A reaction has `DeltaH=-33KJ` and `DeltaS=-58(J)/(K)` . This reaction would be:

Options

A. spontaneous at all temperature
B. non`-` spontaneous at all temperatures
C. spontaneous above a certain temperature only
D. spontaneous below a certain temperature only

Answer

4

Explanation

`{:(DeltaG,=,(DeltaH),-,T(DeltaS)),(,,darr,,darr),(,,-ve,,-ve):}`
since both are `-ve, ` the reaction would have a `-ve DeltaG` below a temperature of `(33000)/(58)K(=569K)`