Q2/A tubular reactor of length L and cross sectional area 1, m is used to carry out a first order chemical reaction of the type(A--->B). The rate coefficient is k(1/sec). In a given feed rate of Q(m^3/sec), the initial feed concentration of A is Co. And the diffusivity of A is D(m/sec). Assuming steady state case and the volume is constant during the reaction What is the

concentration as function of the reactor length ?

4 'T 1. Solve the following mathematical problems 1 96 + 487 - 6xe ! solve the initial value problemy + y + 3y = 0 Y(0) -5, y'(0)-2. 2- A tubular reactor of length L and cross sectional realm is used to carry out a first order chemical reaction of the type A - B). The rate coefficient is ki/sec). In a given feed rate of 0(m/sec), the initial food concentration of Ais Co. And the diffusivity of Als D(m/sec) Assuming steady state case and the volume is constant during the reaction What is the concentration as function of the reactor length? Tir cylindrical shells inside each other. Each cylinder is maintained a perature, Derive an equation describing the temperature ricCUT