In conversation of lime-stone ti lime, `CaCO_(3)(s)toCaO(s)+CO_(2)(g) 7`the value of `DeltaH^(@)and DeltaS^(@)` are `+179.1KJ mol^(-1)`and `160.2J//K` respectively at 298K and 1 bar. Assuming that `DeltaH and DeltaS` do not change with temperature, temperature above which coversation of lime-stone to lime will be just spontaneous is:

Answer

B