Data possibly uselul to all prouteS Im-1000 dm, R-0.082 (Latm)(mole K)-8.314 J/(mol K)- 1.987 cal/(mol )...
Total Grade: 30 out of 30-Answer all questions Data possibly mseful to all problems Im-1000 dm R-0.082 (L"atmYmole K)-8 .314 1(mol K) - 1.987 cal/(mol K) Problem 1 (6 out of 30 points): he second order gas phase irreversible reaction: 24- 8 is carried out in an isothermal batch reactor containing 40 kg of catalyst and with an initial volume of 60-iter. The reactor is initially filled with equal molar quantities of A and inert at 300 K and 2.5...
Data possibly useful to all problems: 1m2 -1000 dm2, R-0.082 (L*atm)/(mole*K)= 8.314 3/(mol K)- 1.987 cal/(mol K) Problem 1 (8 points out of 25) The first order gas phase reaction: A> 2B with k'-0.3 mole/(kg-catalyst*min* atm) takes place in isothermal packed bed reactor. The feed, which is 75% in A and 25 % inert, enters the reactor at 400 K and total pressure of 10 atm with the total flow rate of 40 mole/min. If there is no pressure drop...
The second order gas phase irreversible reaction: 2.4-B is carried out in an isothermal batch reactor containing 40 kg of catalyst and with an initial volume of 60-liter. The reactor is initially filled with equal molar quantities of A and inert I at 300 K and 2.5 atm. Calculate the time needed for the concentration of product (B) to be 0.02 mole/liter if: a) the reaction takes in a constant pressure batch reactor (3 points) b) the reaction takes place...
Note: The following information may or may not be used in solving the problems. Gas constant, R=8.314 kPa L/(mol K) (1-)|150(1-φ)4+1. PgeDpa where is porosity, p is gas density, dP G The Ergun equation: Dp dz p is gas viscosity, G is superficial mass velocity, and D, is particle diameter. 5. (20 pts.) Consider a dehydrogenation of alkane (A B+C) in an inert membrane reactor with catalyst pellets on the feed side. The reactor has an inner diameter of 1...
Constant: R -8.314 J K mol-0.08314 dmbar K'mol-0.08206 dm atm K mol (3 Points) A container is divided into two equal compartments. Suppose that 2.0 mol H2 at 2.0 atm and 25 °C and 4.0 mol N2 at 3.0 atm and 25 °C are mixed by removing the partition between them. Calculate AmixG.
Hi everybody,can you help me for problem 4 in the attach . Thank for help! The elementary reversible reaction A + B 2C occurs in the liquid phase in isothermal CSTR. A stream containing equimolar amounts of A and B in a solvent enters. the reactor, and the conversion of A is measured to be 60%. The equilibrium conversion o A under the same inlet conditions is known to be 80%. The volumetric flowrate into the process is to be...
The following elementary gas phase reaction A+2B—>C+D Feed is A/B= 1/3 mol A/I =4/1 (mole basis) is to be carried out in an isothermal CSTR. Given that: T=500C P=5 atm Ea=15500cal/gmol A=1.5e4 K=A*exp^(-Ea/RT) Qo= 100 L/s Reactor volume= 20,000L a) what are the exit molar flow rates? Fa, Fb, Fc, Fd, Fi b) what is the exit volumetric flow rate Q? 2. The following elementary irreversible gas-phase reaction: A+2B >C+D Is to carried out in an isothermal CSTR. Given that:...
Describe your solutions in detail, because partial credit will be given based on your work. If additional information is necessary in solving the problems, DO use your engineering sense and provide reasonable assumptions and explanations. You may use your calculator if necessary. Use a language of your choice. Note: The following information may be used. Gas constant, R-8.314 J(mol K)-8.314 kPa L/(mol K)-0.082 L atm/(mol K)-6.132 lbr ft/(gmol K)=1,987 cal/(mol K). Atomic mass of N-14; Atomic mass of O= 1...
extra credit Helpful Stuff Gas Arrhenius Equation: k = Ae-Ea/RT Constant: R= 8.314 J/mol K Integrated Rate Laws and Half-Lives: Zero order: [A] = -kt + [A]. t1/2 =[A]/2k • First order: In[A] = -kt + In[A]. t1/2 = 0.693/k • Second order: 1/[A] = kt + 1/[A] t1/2 = 1/k[A] • Pseudo first order: Use first order integrated rate law for the pseudo-first order reactant; other reactant concentrations remain constant, but are still present in overall rate law 1....
Helpful Stuff Gas Arrhenius Equation: k = Ae-Ea/RT Constant: R= 8.314 J/mol K Integrated Rate Laws and Half-Lives: Zero order: [A] = -kt + [A]. t1/2 =[A]/2k • First order: In[A] = -kt + In[A]. t1/2 = 0.693/k • Second order: 1/[A] = kt + 1/[A] t1/2 = 1/k[A] • Pseudo first order: Use first order integrated rate law for the pseudo-first order reactant; other reactant concentrations remain constant, but are still present in overall rate law 1. You study...