The K for the reaction A + B hArr C + D is at 25^@C temperature is 2 xx 10^(-23) and At 50^@C temperature 2 xx10^(-12) this reaction will be endothermic or exothermic ?

The K for the reaction A + B hArr C + D is at 25^@C temperature is 2 x

1.	The K for the reaction A + B hArr C + D is at 25^@C temperature is 2 xx 10^(-23) and At 50^@C temperature 2 xx10^(-12) this reaction will be endothermic or exothermic ?
Answer» Solution :To INCREASE the temperature K will be increase i.e. FORWARD reaction occurs and increase PRODUCTS. Therefore reaction is ENDOTHERMIC.