Completely enclosed stirred-tank heating process

Assignment Help Chemical Engineering
Reference no: EM13943924

A completely enclosed stirred-tank heating process is used to beat an incoming stream whose flow rate varies. The heating rate from this coil and the volume are both constant.

(a) Develop a mathematical model (differential and algebraic equations) that describes the exit temperature if heat losses to the ambient occur and if the ambient temperature (Ta) and the incoming stream's temperature (Ti) both can vary

(b) Discuss qualitatively what you expect to happen as T and w increase (or decrease). Justify by reference to your model.Notes:? and C? are constants.

Reference no: EM13943924

Questions Cloud

Percentile of the diameter of the ball bearing : 1. What proportion of the ball bearings manufactured by this process meet the specifications? 2. What is the 99th percentile of the diameter of the ball bearing?
Is this destruction a type of homicide : The preferred treatment for people suffering from multiple-personality disorder is to merge the different personalities into one. Often this results in the destruction of one or more of those personalities. Is this destruction a type of homicide? ..
Explain what the avogadro''s number represents : 1- Using your own words explain what the Avogadro's number represents 2- How many molecules of water are in 3.5 moles of the liquid? 3- How many molecules of CO are in 0.5 moles of the gas? 4- How many molecules of NaCl are in 10 moles of the salt?
Interpret the meaning of the p-value : Using the six-step critical value approach, at the 0.05 level of significance, is there evidence that the population mean delivery time has been reduced below the previous population mean value of 25 minutes? At the 0.05 level of significance , use..
Completely enclosed stirred-tank heating process : Develop a mathematical model (differential and algebraic equations) that describes the exit temperature if heat losses to the ambient occur and if the ambient temperature (Ta) and the incoming stream's temperature (Ti) both can vary
Types of intermolecular forces and their effects : Types of intermolecular forces and their effects on the physical properties of substances (boiling point, freeze point, melting point, vapor pressure)properties of liquids properties of solids
Present your conclusions and suggestions to big daddy in the : You should present your conclusions and suggestions to Big Daddy in the form of a memo. Remember when drafting the memo that Big Daddy is a busy business executive. Give him your suggestions, and explain your reasoning, succinctly and in as non-techn..
Compare and evaluate performance of sorting algorithm : Include exchange (bubble) sort, selection sort, insertion sort, quick sort, merge sort and heap sort.
What are some of the dangers in doing this : Most companies use the same reports to evaluate the performance of the subsidiary and of subsidiary management. What are some of the dangers in doing this?

Reviews

Write a Review

Chemical Engineering Questions & Answers

  Formula for potential energy

A nutritional Calorie is equal to 1000 calories (thermochemical calories), which is equal to 4.184 kJ. How many 8-in-high steps must a 180-lb man climb to expend the 400 Cal from the piece of cake? See Exercise 20 for the formula for potential ene..

  Metric tons per year of cyclohexane

The catalyst is in the form of 1/16th inch (1.588 mm) beads with average bulk density of 700 kg/m3 . Design, size, and cost a reactor for making 200,000 metric tons per year of cyclohexane using this process.

  Selective oxidation of propylene

Carolina (H2C=CHCHO) is made by selective oxidation of propylene at 2 bar, 350 °C using a molybdenum, iron, and bismuth catalyst on a silica support

  Calculate the internal energy change

Calculate the internal energy change for each of the following. a. One hundred (100.) joules of work are required to compress a gas. At the same time, the gas releases 23 J of heat

  Finding the heat of reaction

Finding the Heat of Reaction (Enthalpy) from Heats of Formation

  Physical properties of toluene

The ship must unload 1000 metric tons within 5 hours to avoid demurrage charges. Estimate the power required by the pump. Take the pump efficiency as 70%. Physical properties of toluene: density 874 kg/m3, viscosity 0.62 mNm-2 s.

  Calculate the concentration of the final solution

A 100.0-L aliquot (portion) of this solution is diluted to a final volume of 100.0 mL. Calculate the concentration of the final solution in terms of molarity.

  Feed to a formaldehyde plant

A mixture containing 98 mol% methanol and 2 mol% of an inert contaminant is available as a feed to a formaldehyde plant. The fresh feed to a process consists of 1000 kmol/h of this mixture along with 200 kmol/h of oxygen. All of the oxygen is consume..

  Determine the atomic mass of m

The precipitate was collected, dried, and found to weigh 1.36 g. Determine the atomic mass of M, and identify M.

  Determination of the manganese content

One of the classical methods for the determination of the manganese content in steel is to convert all the manganese to the deeply colored permanganate ion and then to measure the absorption of light.

  Engineering and chemical thermodynamic 2nd edition

i need 1 page about this book( engineering and chemical thermodynamic 2nd edition )what learn form this problem in book: 4.44 , 4.48 , 5.2 ,5.9 ,5.10, 5.29 ,5.39 ,5.46 ,6.19 ,6.44 ,6.52 .6.54 ,7.18 ,7.29 ,7.45 ,7.50 ,7.54 , 8.19 ,8.20 summarize yo..

  What mass of h2 is produced

The hydrogen produced was successfully vented and no chemical explosion occurred. If 1.00  103 kg of Zr reacts, what mass of H2 is produced? What volume of H2 at 1.0 atm and 1000.°C is produced?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd