The feed to a distillation column is separated into net overhead product containing nothing with a boiling point higher than isobutane and bottoms containing nothing with a boiling point below that of propane. Hint: In the overhead there is no n-C5H12 or n-C4H10, and in the bottoms there in no Q2: C2H4, C2H6, or C3H6. The composition of the feed is mole % Ethylene Ethane 2.0 3.0 Propylene Propane Isobutane 5.0 15.0 25.0 n-Butane 35.0 n-Pentane 15.0 Total 100.0 The concentration of isobutane in the overhead is 5.0 mole percent, and the concentration of propane in the bottoms is 0.8 mole percent. 1. Draw a completely labeled flowchart for the above process 2. Do the degree of freedom analysis for the overall process

A total of 2.00 molmol of a compound is allowed to react with water in a foam coffee cup and the reaction produces 114 gg of solution. The reaction caused the temperature of the solution to rise from 21.00  to 24.70 ∘C∘C. What is the enthalpy of this reaction? Assume that no heat is lost to the surroundings or to the coffee cup itself and that the specific heat of the solution is the same as that of pure water.

05: Acetylene gas (C₂H₂) at 25 °C is burned during a steady-flow combustion process with 30 percent excess air at 27 °C. It is observed that 75x10³ kJ of heat is being lost from the combustion chamber to the surroundings per kmol of acetylene. Assuming combustion is complete, determine the exit temperature of the product gases.

1. For Aluminized ANFO derive the following a. Oxygen balanced equation 26. Heat of explosion (Kcal/kg) T8. Composition: i.e. pounds of ingredients and products for 100 lb of oxygen balanced explosive

Liquid gas undergoes combustion in air, releasing 100kf of heat and producing two gaseous products. Include energy in the reaction. When HCL reacts with NaOH to produce NaCl and H2O, 60kj of heat is released in the surroundings. a. State whether the surrounding gets warmer or colder. b. Sketch a PE graph for this reaction.

Basic Principles of Chemical Engineering Question Solve this problem while do not use  ΔĤr 0 and use Heat of Formation and use tables B1 and B2 and B8 from Elementary Principles of Chemical Processes (3rd Edition) book if it is necessary. (I can not send these tables because of image sending limit is just two for Bartleby.) Please solve step by step

Q3(a) A stream of benzene vapor at 580 °C and 1 atm is cooled and converted to a liquid at 25 °C and latm in a continuous condenser. (i) (ii) Illustrate a completely process path for the above process. Calculate the total enthalpy change for this process.

8.29 Show complete solution and diagram

Isopropanol, with 13 wt% water, can be dehydrated to obtain almost pure isopropanol at a 90% recovery by azeotropic distillation with benzene. When condensed, the overhead vapor from the col- umn forms two immiscible liquid phases. Use Table 2.4 with data in Perry's Handbook and the data below to compute the heat-transfer rate in Btu/h and kJ/h for the condenser. Water-Rich Organic-Rich Overhead Phase Phase Phase Vapor Liquid Liquid Temperature, °C 76 40 40 Pressure, bar 1.4 1.4 1.4 Flow rate, kg/h: Isopropanol 6,800 5,870 930 Water 2,350 1,790 560 Benzene 24,600 30 24,570

Choose the correct option: 19. A reduced pressure (vacuum) distillation is used when: a) The component of interest has a high boiling point b) The substance decomposes at relatively low temperatures. c) The boiling points are very close. d) There is a racemic mixture