Estimate the drying rate per unit width of the garment

Assignment Help Chemical Engineering
Reference no: EM131299461

A garment soaked with water is hung up to dry in a warm room at atmospheric pressure. The still air is dry and at a temperature of 40°C. The garment may be assumed to have a temperature of 25°C and a characteristic length of 1 m in the vertical direction. Estimate the drying rate per unit width of the garment.

Reference no: EM131299461

Questions Cloud

Why the teller application can call the withdraw methods : Explain why the Teller application can call the withdraw and deposit methods using a SavingsAccount object reference, even though we did not define these methods.
Lemons problem in terms of financial instruments : Explain the lemons problem in terms of financial instruments and the role of financial intermediaries in reducing this problem. Don't use the automobile reference in answering this question.
Compare two sorting and two searching algorithms : You are to compare two sorting algorithms and to compare two searching algorithms by running and collecting data on each. Your data for sorting and searching will be strings of 25 characters in length.
What is the covariance between hp and the market : (a) What is the covariance between HP and the market? (b) What is HP's beta? (c) What is the expected return of HP? (d) What percent of HP's total risk (variance) is idiosyncratic?
Estimate the drying rate per unit width of the garment : The garment may be assumed to have a temperature of 25°C and a characteristic length of 1 m in the vertical direction. Estimate the drying rate per unit width of the garment.
What is the velocity of the ball in frame s : An observer is sitting in frame S at rest with respect to S. A second person is sitting in frame S' which is moving with β = 0.8 away from S. What is the velocity of the ball in frame S
Calculate the water evaporation rate on a daily basis : Calculate the total heat loss from the surface, and compare the relative contributions of the sensible, latent, and radiative effects. Review the assumptions made in your analysis, especially those relating to the heat and mass transfer analogy.
Central city is part of columbia county : Central City is part of Columbia County. The Roaring River is located in Columbia County and runs through downtown Central City. On March 8, after several days of unusually heavy rain and melting mountain snow
Create schema that supports companys business and processes : Create a schema that supports the company's business and processes. Explain and support the database schema with relevant arguments that support the rationale for the structure.

Reviews

Write a Review

Chemical Engineering Questions & Answers

  Calculate the work in the compressor and the heat removed

A stream that contains a mixture of methane (25% by mol) and carbon monoxide is compressed from 1 bar, 35 to 12 bar. The compressor efficiency is 90%. Treating the mixture as an ideal gas, calculate the required work.

  What time is required to heat the oil

What time is required to heat the oil to the required temperature - determine the temperature of the sheet metal when it leaves the oil bath. Also, determine the required rate of heat removal from the oil to keep its temperature constant at 45?C.

  Express the diameters in inches and use inside diameters

Express the diameters in inches and use inside diameters.

  Nutritional information on a cereal box

The nutritional information on a cereal box shows that one serving of dry cereal has 90 calories (actually kilocalories). If one were to burn a serving of cereal, the amount of heat given off would be sufficient to raise the temperature of 1 kg of..

  Calculate the final temperature and time

Calculate the final temperature and time required to reach 50 percent conversion in the batch reactor described in Example 9.3.2 if the heat of reaction is now -40 kcallmol. Do you think that this time is achievable in a large reactor system?

  Define large blooms of algae result from high nutrient

Large blooms of algae result from high nutrient loading in rivers and lakes, for example, as a result of runoff of fertilizers from agricultural fields.

  Oxidation-reduction reactions

For the following reactions:a. Specify which of the following equations represent oxidation-reduction reactions.  b. Write the balanced half-reactions for the reactions you identified as redox in part a.  c. Identify the species being oxidized and th..

  Calculate the degree of conversion

Calculate the degree of conversion if the feed to an ammonia synthesis reactor is a mixture of N2(g), H2(g) and NH3(g) in the mole ratio 1:3:0.1 at 800 K and 100 bar. Assume that the reaction mixture behaves like an ideal gas.

  Compare the percent error of both meters

If the temperature at the time of measurement is 20°C above ambient, compare the percent error of both meters when measuring a current of 5 A.

  Describe the major technical areas

Describe the major technical areas involved in engineering a new biomaterial such as a contact lens. Are there differences with other biomaterial based products?

  Calculate the initial temperature and the work produced

Nitrogen gas initially at 8.5 bar expands isentropically to 1 bar and 423.15 K (150°C). Assuming nitrogen to be an ideal gas, calculate the initial temperature and the work produced per mole of nitrogen.

  Which component will you add and in what amount

Regardless of your answer in part (b), your supervisor instructs you to add 0.2 moles of normal octane per mol of solution. This new stream is flashed and the vapor and liquid streams are separated. The available information for the streams in the..

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