+1-415-670-9189
info@expertsmind.com
Write the mole balance for the cstr
Course:- Chemical Engineering
Reference No.:- EM131160422




Assignment Help
Expertsmind Rated 4.9 / 5 based on 47215 reviews.
Review Site
Assignment Help >> Chemical Engineering

The liquid-phase irreversible reaction A B is carried out in a CSTR. To learn the rate law, the residence time, t is varied and the effluent concentrations of species A are measured. Pure A enters the reactor at a concentration of 7.5 mol/liter in all the runs given below. Run 1 2 3 4 t (min) 1 15 30 100 CA (mol/lit) 3.2 0.72 0.46 0.21

a. Write the mole balance for the CSTR where an nth order equation is taking place (in terms of concentrations and residence time).

b. Show how you will plot the above data to obtain a straight line, and thus determine the reaction order (n) and reaction rate constant k.

c. Plot the data on the paper provided and find n and k by the method you describe in step b.




Put your comment
 
Minimize


Ask Question & Get Answers from Experts
Browse some more (Chemical Engineering) Materials
Devise a control system for the distillation column described in Chapter 17, Example 17.2. The flow to the column comes from a storage tank. The product, acetone, is sent to
Your are designing a single flash separation process for a stream that contains 45% n-pentane (the rest is propionaldehyde). The mixture is to be flashed at 35 °C and you mu
For the consecutive reaction , A----K1(B-K2--(C, numerical values are K1 = 0.85 hr^-1, K2 = 0.13 hr^-1, Cao = 64 kg -mole /m3 and Cbo = Cco =0 . what is the maximum concentr
A 25.00-mL sample of hydrochloric acid solution requires 24.16 mL of 0.106 M sodium hydroxide for complete neutralization. What is the concentration of the original hydrochl
Determine the molar free energy of vaporization, Delta vapG, for benzene at 75 C and 1 bar given that the molar enthalpy of vaporization of benzene at its normal boiling point
A carbon steel heat exchanger that costs $140,000 is expected to have a service life of five years before it requires replacement. If type 304 stainless steel is used then t
A recovery of 95% of particles greater than 100 μm is required. The minimum operating temperature will be 10 °C and the maximum 30 °C. Design a hydro cyclone system to handl
The helicopter can produce a maximum downward air speed ( v = 24 m/s ) in a slipstream of a diameter ( D = 9 m). Knowing that the weight of the helicopter and the crew is (