A process has `Delta H= 200` J `mol^(-1)` and `DeltaS=40" JK"^(-1)mol^(-1)`. Out of the values given below, choose the minimum temperature above which the process will be spontaneous :
A process has DeltaH=200Jmol^(-1) and DeltaS=40JK^(-1)mol^(-1) . The minimum temperature above which the process will be spontaneous is ___________K.
For a reaction, DeltaH=10000" kJ "mol^(-1) and DeltaS=25" kJ "k^(-1)mol^(-1) . The minimum temperature, above which the reaction would be spontaneous is
For the reduction of lead oxide by coke (PbO+C rarr Pb+CO), Delta H and Delta S are found to be 108.8 kJ mol^(-1) and 190 JK^(-1) mol^(-1) respectively. The minimum temperature above which the reaction will be spontaneous will be
For the reaction 2Ag_(2)O(s) rarr 4Ag(s) + O_(2)(g), DeltaH is 61.17 KJ"mol"^(-1) and DeltaS is 132 JK^(-1) "mol"^(-1) . Compute the temperature above which the given reaction will be spontaneous.
The reaction, MgO(s) + C(s) to Mg(s) + CO(g), for which Delta_(r)H^(@)= +491.1 " " kJ " " mol^(-1) and Delta_(r)S^(@)= 198.0 JK^(-1)mol^(-1) , is not feasible at 289 K . Temperature above which reaction will be feasible is :
A process has Delta H = 8 K J mol^(-1) " and " Delta S = 80JK^(-1) mol^(-1) The temperature at which the process will be in equilibrium is ____________ K.
The value of DeltaH and DeltaS for a reaction are respectively 30 kJ mol^(-1) and 100JK^(-1)mol^(-1) . Then temperature above which the reaction will become spontaneous is:
