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] If initially [NH_(3)]=3M , then what will be its concentration after 100 sec if it is performed in rigid vessel as 300K:

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] If initially [NH_(3)]=3M , then what will be its concentration after 100 sec if it is performed in rigid vessel as 300K:
Answer» 2.6M 2.8M 0.09 KJ`SEC^(-1)` 3M Answer :a