Dissociation of NH_(3)(g)oversolid platinum follows zero order kinetics. 2NH_(3)(g) to N_(2)(g)+3H_(2)(g) The rate of reaction is 2xx10^(-3)Msec^(-1). Also at 300K, thermodynamic data are: Delta H_(f)^(@)NH_(2)=-45kJ/moleS_(N_(2))^(@)=190J/K mole S_(NH_(3))^(@)=200J/K mole,S_(H_(2))^(@)=130J/K mole From the above data and the assumption that DeltaH_("Rxn")^(@) are independent of temperature, anwer the question that follows. [Take Rxx300kJ] What is the rate at which heat is absorbed at time t=50 sec. if volume of vessel is kept at 1 litre?

Dissociation of NH_(3)(g)oversolid platinum follows zero order kinetic

1.	Dissociation of NH_(3)(g)oversolid platinum follows zero order kinetics. 2NH_(3)(g) to N_(2)(g)+3H_(2)(g) The rate of reaction is 2xx10^(-3)Msec^(-1). Also at 300K, thermodynamic data are: Delta H_(f)^(@)NH_(2)=-45kJ/moleS_(N_(2))^(@)=190J/K mole S_(NH_(3))^(@)=200J/K mole,S_(H_(2))^(@)=130J/K mole From the above data and the assumption that DeltaH_("Rxn")^(@) are independent of temperature, anwer the question that follows. [Take Rxx300kJ] What is the rate at which heat is absorbed at time t=50 sec. if volume of vessel is kept at 1 litre?
Answer» 0.18kJ`SEC^(-1)` `0.36kJsec^(-1)` 0.09k 0.17kJ `sec^(-1)` ANSWER :d