Question

The sherwood number for vapor transport from the surface of a high moisture food product to...

The sherwood number for vapor transport from the surface of a high moisture food product to the surrounding air is 2.78. The dimension of the product in the direction of air movement is 15cm, and the mass diffusivity for the water vapor in air is 1.8x10^-5 m^2/s.Determine the convective mass transer coefficient.

Engineering   Chemical-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A freshly baked loaf of bread (30cm long, 15cm high, 10 cm wide) is removed from...
A freshly baked loaf of bread (30cm long, 15cm high, 10 cm wide) is removed from an oven and set on the counter (assumed insulated) to cool. The bread is at 125°C initially (assume uniform) and the room is at 25°C. Thermal conductivity and diffusivity for bread are k=0.05 W/m•K and α=5x10-7 m2/s, and the convective heat transfer coefficient is h=10 W/m2K. (a) Write down the governing differential equation in three-dimension representing this problem. (b) Write down the boundary conditions...
Design a "bungee jump" apparatus for adults. A bungee jumper falls from a high platform with...
Design a "bungee jump" apparatus for adults. A bungee jumper falls from a high platform with two elastic cords tied to the ankles. The jumper falls freely for a while, with the cords slack. Then the jumper falls an additional distance with the cords increasingly tense. Assume that you have cords that are 12 m long, and that the cords stretch in the jump an additional 19 m for a jumper whose mass is 120 kg, the heaviest adult you...
ch 6 1: It is generally a good idea to gain an understanding of the "size"...
ch 6 1: It is generally a good idea to gain an understanding of the "size" of units. Consider the objects and calculate the kinetic energy of each one. A ladybug weighing 37.3 mg flies by your head at 3.83 km/h . ×10 J A 7.15 kg bowling ball slides (not rolls) down an alley at 17.5 km/h . J A car weighing 1260 kg moves at a speed of 49.5 km/h. 5: The graph shows the ?-directed force ??...
If the number of moles of an ideal gas in a firm container doubles while volume...
If the number of moles of an ideal gas in a firm container doubles while volume and temperature remain constant … a. pressure doubles b. pressure quadruple c. pressure remains constant d. pressure is reduced to half e. pressure is reduced to a quarter    a     b     c     d     e incorrect IncorrectQuestion 2 0 / 1 pts There are 3 balloons sitting next to each other, each of a different size. What is in the biggest...
BIOCHEMISTRY ASSIGNMENT Please use your understanding to address the few concerns below * Required Index Number:...
BIOCHEMISTRY ASSIGNMENT Please use your understanding to address the few concerns below * Required Index Number: * Your answer Program: Choose BSc Midwifery BSc Nursing 1.When starch and amylase are mixed in the presence of iodine solution, the blue-black colour rapidly disappears. This is due to the formation of which molecule? * a) glucose b) glycogen c) sucrose d) maltose 2.Which of the following enzyme groups can catalyse oxidation reactions? * a) phosphorylases b) isomerases c) hydrolases d) dehydrogenases 3.Enzymes...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT