Kindly answer all the parts and do not copy from chegg... Give handwritten solution.. i will upvote surely (Comprehensive Problem on multiple reactions with heat effects) Styrene can be producedfrom ethylbenzene by the following reaction:ethylbenzene + styrene + H2 (1)However, several irreversible side reactions also occur:ethylbenzene – benzene + ethylene (2)ethylbenzene + H2 → toluene 4- methane (3)[J. Snyder and B. Subramaniam, Chem. Eng. Sci., 49, 5585 (1994)]. Ethylbenzene is fed at arate of 0.00344 kmol/s to a 10.0-m3 PFR (PBR) along with inert steam at a total pressure of2.4 atm. The steam/ethylbenzene molar ratio is initially [ie., parts (a) to (C)] 14.5:1 but can bevaried. Given the following data, find the exiting molar flow rates of styrene, benzene, andtoluene along with 5'si/bt for the following inlet temperatures when the reactor is operatedadiabatically.(a) TO = 800 K(b) TO = 930 K(C) TO = 1100 K(d) Find the ideal inlet temperature for the production of styrene for a steam/ethylbenzene ratioof 58:1. (Hint: Plot the molar flow rate of styrene versus TO. Explain why your cunrve looks theway it does.)(e) Find the ideal steam/ethylbenzene ratio for the production of styrene at 900 K [Hint: Seepart (d).J(f) It is proposed to add a counter current heat exchanger with Ua = 100 kJ/m3/min/K where Tais virtually constant at 1000 K. For an entering steam to ethylbenzene ratio of 20, what wouldyou suggest as an entering temperature? Plot the molar flow rates and S'sv/bt.(9) What do you believe to be the points of this problem?(h) Ask another question or suggest another calculation that can be made for this problem. Heat capacitiesMethane 68 J/mol · KStyrene273 J/nol·KEthylbenzene 299 J/nol ·K30 J/mɔl · K40 J/mɔl · KEthylene 90 J/mol · KBenzene 201 J/mol·KHydrogenToluene 249 J/mol·KSteamp = 2137 kg/m³ of pelleto = 0.4AHaIEB = 118,000 kJ/kmol ethylbenzeneAHRx2EB105,200 kJ/kmol ethylbenzeneAHRJEB = -53,900 kJ/kmol ethylbenzeneb2Kp = exp{b, ++b, In (T')+ [(b,T+b;)T+ b,]"} atmb, = -17.34b, = -2.314 X 10-10bz = -1.302X 104b, = 1.302 X 10-5%3Dbz = 5.051b6= -4.931 X 10-3

Question

Kindly answer all the parts and do not copy from chegg... Give handwritten solution.. i will upvote surely (Comprehensive Problem on multiple reactions with heat effects) Styrene can be producedfrom ethylbenzene by the following reaction:ethylbenzene + styrene + H2 (1)However, several irreversible side reactions also occur:ethylbenzene – benzene + ethylene (2)ethylbenzene + H2 → toluene 4- methane (3)[J. Snyder and B. Subramaniam, Chem. Eng. Sci., 49, 5585 (1994)]. Ethylbenzene is fed at arate of 0.00344 kmol/s to a 10.0-m3 PFR (PBR) along with inert steam at a total pressure of2.4 atm. The steam/ethylbenzene molar ratio is initially [ie., parts (a) to (C)] 14.5:1 but can bevaried. Given the following data, find the exiting molar flow rates of styrene, benzene, andtoluene along with 5'si/bt for the following inlet temperatures when the reactor is operatedadiabatically.(a) TO = 800 K(b) TO = 930 K(C) TO = 1100 K(d) Find the ideal inlet temperature for the production of styrene for a steam/ethylbenzene ratioof 58:1. (Hint: Plot the molar flow rate of styrene versus TO. Explain why your cunrve looks theway it does.)(e) Find the ideal steam/ethylbenzene ratio for the production of styrene at 900 K [Hint: Seepart (d).J(f) It is proposed to add a counter current heat exchanger with Ua = 100 kJ/m3/min/K where Tais virtually constant at 1000 K. For an entering steam to ethylbenzene ratio of 20, what wouldyou suggest as an entering temperature? Plot the molar flow rates and S'sv/bt.(9) What do you believe to be the points of this problem?(h) Ask another question or suggest another calculation that can be made for this problem. Heat capacitiesMethane 68 J/mol · KStyrene273 J/nol·KEthylbenzene 299 J/nol ·K30 J/mɔl · K40 J/mɔl · KEthylene 90 J/mol · KBenzene 201 J/mol·KHydrogenToluene 249 J/mol·KSteamp = 2137 kg/m³ of pelleto = 0.4AHaIEB = 118,000 kJ/kmol ethylbenzeneAHRx2EB105,200 kJ/kmol ethylbenzeneAHRJEB = -53,900 kJ/kmol ethylbenzeneb2Kp = exp{b, ++b, In (T')+ [(b,T+b;)T+ b,]&#34;} atmb, = -17.34b, = -2.314 X 10-10bz = -1.302X 104b, = 1.302 X 10-5%3Dbz = 5.051b6= -4.931 X 10-3

Accepted Answer

Given :Flow rate = 0.00344 kmol/sVolume of PFR = 10.0 m3Total pressure = 2.4 atmDensity =2137 Kg/m3

(d) Find the ideal inlet temperature for the production of styrene for a steam/ethylbenzene ratio of 58:1. (Hint: Plot the molar flow rate of styrene versus TO. Explain why your curve looks the way it does.)