The following liquid-phase, elementary reaction in series is carried out in a batch reactor: k1 k2 AB 20 The temperature remains constant during the entire process. The rate constant k, = 10 min and k2 = 4 min-1. Only A is present in the beginning of the reaction: CAO = 20 mol/dm³, CBO = Cco =0. a. (! - .. s) Please write down the rate of change of the concentration of each species, i.e., dCA, dCn, and d, in terms of solely rate constants and concentration of the species. dt dt dt w) Based on the rate law equations, it is determined that CA(t) = C10e¬kit and (e-kit-e-k2t b. 14 CB (t) = k,Ca0 ( ), k2=k1 please further determine the time t= tmax when Cg reaches its maximum value Cg,max· ( . ts) What is the maximum concentration of B, CB,max? What is the concentration of A when C reaches CB.max? c.

Analytical solution of reactor design equation: Consider the irreversible reaction, which occurs in the gas phase, under isothermal and isobaric conditions: A  +  B →  2C  + D The applicable rate law (non-elementary) is –rA= kCACB.  Assume A is the limiting reactant. Write out the full rate law expressionas a function of conversion XA, given FA0= 1 moles/min and FB0= 3 moles/min (inlet molar flow of products is zero). Show this rate expression two times, one with parameters only (no numbers substituted in) and the second with all known or calculated values inserted. What is the PFR reactor volumerequired to achieve a conversion of XA= 85% if the influent volumetric flow rate (v0) is 5 L/minute and the reaction rate constant k = 2.2 (L/moles) minutes-1?   Develop your solution by performing the analytical integration of the differential equation, using integration tables in Appendix A of the textbook.  Credit will not be given for part (b) of this problem unless the solution is shown…

i need help with both of the parts of this question

The irreversible reaction, A + B → C, in liquid phase is carried out in a non-isothermal 200 L batch reactor. The reaction is first order with respect to both reactants. The reactor is loaded with A and B, whose concentrations are CAo=0.5 mol/L and CBo=0.6 mol/L. The heat of reaction is -15 kJ/mol and is independent of temperature. The initial temperature of the reactor of 27 ºC is obtained by passing a fluid through the reactor jacket. The average heat capacities are: CpA=CpB=65J/(mol K) and CpC=150 J/(mol K). The global heat exchange coefficient and the heat exchange area are related by UxA= 50 J/(sK). The speed constant is given by: a) Determine the reaction time required to obtain a conversion of 80%;

Analytical solution of reactor design equation: Consider the irreversible reaction, which occurs in the gas phase, under isothermal and isobaric conditions: A  +  B →  2C  + D The applicable rate law (non-elementary) is –rA= kCACB.  Assume A is the limiting reactant. Write out the full rate law expressionas a function of conversion XA, given FA0= 1 moles/min and FB0= 3 moles/min (inlet molar flow of products is zero). Show this rate expression two times, one with parameters only (no numbers substituted in) and the second with all known or calculated values inserted. What is the PFR reactor volumerequired to achieve a conversion of XA= 85% if the influent volumetric flow rate (v0) is 5 L/minute and the reaction rate constant k = 2.2 (L/moles) minutes-1?   Develop your solution by performing the analytical integration of the differential equation, using integration tables in Appendix A of the textbook.  Credit will not be given for part (b) of this problem unless the solution is shown…

2021 CRÉ homework 1 1. For gas phase reaction A→B is carried out isothermally. We have the following reaction data: X= 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.85 -TA (mol/(dm³ s))= 0.0053 0.0052 0.005 0.0045 0.004 0.0033 0.0025 0.0018 0.00125 0.001 Plot 1/(-ra) vs. X.

17. The reaction A+B→C+D is carried out at 80 °C in an isothermal, perfectly stirred tank batch reactor. The reaction rate can be described as second-order, where k=0.058 m³ kmol-¹ min¹¹. At 80 °C, 240 kg of material A (MÃ=60 g mol-¹) and 400 kg of material B (M³=80 g mol-¹) is added into the stirred tank. At this point, the volume of the (liquid) reaction mixture is 0.9 m³. The reaction does not change the volume. How much time is required to reach 95% conversion? batch reactor

The second-order liquid phase reaction C6 H 5COCH2Br + C6H5N⎯⎯→C6H5COCH2NC5H5Bris carried out in a batch reactor at 35°C. The specific reaction-rate constant is 0.0445 dm3/mol/min.Reactor 1 is charged with 1,000 dm3, where the concentration of each reactant after mixing is 2M. What will be the conversion and concentration of each species in reactor 1 after 10, 50, and 80minutes in the reactor that is being drained?

Could it please be hand written

You are designing a reactor for a process that has the following decomposition reaction: A →D + 2F The rate law for this reaction is unknown and must be determined by an experiment. Since the reaction takes place in the liquid phase, you choose to build a CSTR reactor. You allow the reactor to fill to a certain volume, V, and then adjust the inlet and outlet volumetric flow rates to equal values, vo, to allow the system to reach steady state. Once the system is at steady state you measure the outlet concentration, CA. The residence time (t = V/v.) is increased by turning off the outlet flow, which allows the volume to increase, then setting the outlet flow to its original value and waiting until steady state is reached. You measure the concentration again and repeat this procedure multiple times to obtain the following table. Measurement 1 2 (ii) 234 in 3 5 Residence Time (min) 15.0 38.0 100 300 1200 Concentration (mol/L) 1.50 1.25 1.00 0.75 0.50 The inlet concentration (containing…