Explain elementary reaction with example.
[3 marks]Give difference between molecularity and order of reaction.
[4 marks]Discuss the temperature dependence term from Arrhenius Law.
[7 marks]What is activation energy? Explain the importance of activation energy in chemical reaction.
[3 marks]Develop an expression that facilitates calculation of units of rate constant for any order. Give the unit of rate constant for first, second and third order reaction.
[4 marks]Show that the time required for 99% conversion is double the time required for 90% conversion for first order irreversible, unimolecular reaction.
[7 marks]The first order reversible liquid reaction A↔R, C = 0.5 AO mol/liter, C = 0 ,takes place in a batch reactor. After 9 RO minutes, conversion of Ais 30% while equilibrium conversion is 70%. Devise the rate equation for this reaction.
[7 marks]What is bio-chemical reaction? Explain with example.
[3 marks]Explain the procedure to determine the best system for a given conversion when two CSTR of different sizes are connected in series.
[4 marks]Define and write about the advantages and disadvantages of Ideal batch reactor and also give industrial application of the same
[7 marks]Explain autocatalytic reaction with example.
[3 marks]Discuss the stepwise procedure for differential method of analysis
[4 marks]Define and write about the advantages and disadvantages of Ideal plug flow reactor and also give industrial application of the same
[7 marks]Give detail classification of chemical reaction.
[3 marks]Discuss the working of PFR in series and parallel connection.
[4 marks]The rate equation of a chemical reaction is given as −r = Cn A A . On doubling the concentration of reactant, the rate of reaction triples. Find the reaction order. OR1
[7 marks]Discuss the working of equal size CSTR in series.
[3 marks]Give criteria for best arrangement of a set of ideal reactors.
[4 marks]Derive equation for complete conversion for adiabatic operation.
[7 marks]Sketch and explain RTD curves for Ideal Plug Flow Reactor and Ideal Mixed flow Reactor.
[3 marks]Discuss the non-ideal flow patterns which may exist in Reactor and reactor deviates from ideal flow reactor.
[4 marks]Derive the performance equation of Recycle reactor.
[7 marks]What is equilibrium conversion? Discuss
[3 marks]What is effect of temperature and pressure on equilibrium conversion from thermodynamics?
[4 marks]Dispersed non coalescing droplets [Cao = 2 mol/liter] react as per the reaction A→Rwith rate equation −r = k C2 , k=0.5 lit/(mol.min) A A as they pass through the contactor. Find the average concentration of Aremaining in the droplets leaving the contactor. (Use E=0.50 for 1<t<3)
[7 marks]