System Boundary Cooling Water Vapor Heat Exchanger Reflux Distillate (Product) P? 60% EtOH 40% H2O Wt 1/10 feed 1000 kg Feed Distillation Column F 10% EtOH 90% H2O Bottoms (Waste) B-? EtOH? H20? Heat

Q: A number of polymers, including polyvinylchloride, polystyrene, and polymethylmethacrylate, are made…

A: The reason for rotary dryers, fluidized-bed dryers and sprouted dryers are good choices for polymer…

Q: Voltaic cells use spontaneous chemical reactions to generate electricity.  Briefly describe the…

A:

Q: Now explore the influence of the mass of the block. Using the copper block and a 4.0 second flame,…

A: Given that, The initial temperature of 10 g block T1 = 20oC The final temperature of 10 g block T2 =…

Q: Drying is widely used to remove solvents from coated webs, which include coated paper and cardboard,…

A: The types of dryers that can be used with coated webs are: Roll support dryers Floatation dryers

Q: calculate the PH of the 2M NaOH solution?

A:

Q: Write out and balance the overall equation for the manufacture of vinyl chloride from ethylene,…

A: vinyl chloride = C2H3Clethylene =  C 2H4Chlorine = Cloxygen = OA( C2H4) + B( Cl2) + C(O2) ------>…

Q: Answer the question below: Experiment 1: Calibration of a Calorimeter Results Time (in minutes)…

A: Before HeatingTime minutes Temperature (C)024.50.524.61.024.71.524.82.024.92.524.93.025.0Heater…

Q: Discuss the different products obtained from the r

A: Crude oil, the raw material in petroleum refining, is processed at refineries to yield various…

Q: Which of the following unit operations in chemical engineering is primarily used for separating…

A: Your answer is Answer: B) Filtration

Q: (a) When rinsing clothes, would it be more efficient to divide the water and rinse several times, or…

A: Let,   The mass of dry cloth that is insoluble be ‘FA’ The mass of soluble dirt be ‘FB’ The mass of…

Basic Chemical Calculations (Process and Variables)

A basic chemical calculation involves the application of the law of chemical proportions to various reactions and material and energy balance calculations on various chemical processes. Basic chemical calculation helps students analyze various chemical processes and develop problem-solving skills. The chemical manufacturing processes are divided into unit operations involving physical changes of material and unit processes involving the chemical transformation of materials. For instance, fluid flow, heat transfer, and mass transfer are unit operations, and oxidation, reduction, and pyrolysis are unit processes.