User Account

All Pages

Estimate the steady state mass flux of flavor

Assignment Help Mechanical Engineering
Reference no: EM13857263

A flavor compound is held within 5mm diameter time-release sphere. The sphere is placed in a liquid food and will release the flavor compound after one month of storage at 20C. The concentration of flavor within the sphere is 100% and mass diffusivity for the flavor compound within the liquid food is 7.8 X 10^-9 m2/s. Estimate the steady state mass flux of flavor into liquid food from surface of time-release sphere. The convective mass transfer coefficient is 50 m/s.

Reference no: EM13857263

Questions Cloud

Explain what is the output of the fuel cell stack : The reference voltage for a fuel cell at 80°C is Ev= 1.18 V. Assume any losses to be negligible and that the voltage at which it operates is the open circuit voltage; in reality, the voltage would be lower due to the current flow. What is the outp..
Estimate the demand function for widgets : Use multiple regression to estimate the demand function for widgets. Is this a good equation overall? (Why) Which variables are significant? (Why) Are widgets normal goods or inferior goods?
A taxpayer can automatically escape the penalty for underpay : A taxpayer can automatically escape the penalty for underpayment of taxes by
Statements about writing job specifications : Which of the following statements about writing job specifications is false
Estimate the steady state mass flux of flavor : The concentration of flavor within the sphere is 100% and mass diffusivity for the flavor compound within the liquid food is 7.8 X 10^-9 m2/s. Estimate the steady state mass flux of flavor into liquid food from surface of time-release sphere. The ..
Explain how higher quality can lead to lower costs : Why is it good or bad to operate an IT support services system (help desk) on a strictly, first come, first-served basis? Explain how higher quality can lead to lower costs
What would be the fraction converted in a half-hour run : A 10-minute experimental run shows that 75% of liquid reactant is converted to product by a half-order rate. What would be the fraction converted in a half-hour run.
Efficiency measures translate into cash flows : efficiency measures translate into cash flows
Explain type of data you plan touse for your dissertation : Explain the type of data you plan touse for your dissertation, and how you plan to collect that data. Describe a type of analysis you might use to analyze your data and explain the reason(s) for your selection.

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Determine the actual exit temperature for the compressor

A given mass flow rate (.17 kg/min) of an ideal gas flows through an adiabatic compressor operating at steady state. The compressor has an adiabatic efficiency of N(%) = 87.5. The gas has a molecular weight of MW = 28.5 (kg/kmol) and a specific heat ..

  The gas undergoes complete combustion with 120 of the

a power generator burns natural gas consisting of 30 ethane 60 methane and the balance nitrogen. the gas undergoes

  Supposing the plant operates on the ideal vapor-compression

Assuming the plant operates on the ideal vapor-compression cycle using refrigerant 134-a between the pressure limits of 120 and 700 kPa, determine

  Determine the flowrate do you think this pump is a good

a centrigugal pump having a 6-in-diameter impeller and the characteristics is to be used to pump gasoline through a

  What is the moment as the bottom of a telegraph pole that

what is the moment as the bottom of a telegraph pole that is 50m high adn 25cm in diameter in a 34ms wind? the

  Assuming the wheels do not slip on the ground determine the

the jeep has a weight of 2510lb and an engine which transmits a power of 100 hp to all the wheels. assuming the wheels

  Construct the physical model based on the following let the

a compactor is a press that is employed to crush bulky material into a smaller volume. the system shown uses a

  A knoop microhardness measurement was made on a sample

a knoop microhardness measurement was made on a sample that resulted in a khn of 481when a load of 5120 kg was applied.

  Plot the cost versus r for 2 le r le 10 m and determine the

a water tank consists of a cylindrical part of radius r and height h and a hemispherical top. the tank is to be

  Determine the tension in each cable

The rigid L-shaped member ABC is supported by a ball and socket at A and by three cables. Determine the tension in each cable and the reaction at A caused by the 242 kg load applied at G.

  Find the actual air-fuel ratio-theoretical air-fuel ratio

Write the combustion equation for the complete combustion of methane in a furnace chamber with 200% theoretical air and 20% percent excess air.  Take into account that some of the oxygen is lost to the surface wall material of the furnace.  Find the ..

  Maximum carbon content possible for a plain carbon steel

What is the maximum carbon content possible for a plain carbon steel that must have an impact energy of at least 200 J at -50°C?

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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