A reaction is said to be first order if it's rate is proportional to the concentration of reactant Let us consider a reaction A(g) rarr B(g) + c(g) At t=0 a 00 At time t a-x xx The rate of reaction is given by the expression (dx)/(dt)=k(a-x) and integrated rate equation for a given reaction is represted as k=1/t l n(a/(a-x)) where a=initial concentration and (a-x) = concentration of A after time t. Consider a reaction A(g) rarr 3B(g) + 2C(g) with rate constant 1.386xx10^(-2)min^(-1) starting with 2 moles of A in 12.5 litre vessel initially if reaction is allowed to take place at constant pressure and at allowed to take place at constant pressure and at 298 K then find the concentration of B after 100 min.

A reaction is said to be first order if it's rate is proportional to t

1.	A reaction is said to be first order if it's rate is proportional to the concentration of reactant Let us consider a reaction A(g) rarr B(g) + c(g) At t=0 a 00 At time t a-x xx The rate of reaction is given by the expression (dx)/(dt)=k(a-x) and integrated rate equation for a given reaction is represted as k=1/t l n(a/(a-x)) where a=initial concentration and (a-x) = concentration of A after time t. Consider a reaction A(g) rarr 3B(g) + 2C(g) with rate constant 1.386xx10^(-2)min^(-1) starting with 2 moles of A in 12.5 litre vessel initially if reaction is allowed to take place at constant pressure and at allowed to take place at constant pressure and at 298 K then find the concentration of B after 100 min.
Answer» `0.04` MIN `0.36` M `0.09` M None of these Answer :C