Pore diffusion mass transport, Science

Assignment Help:

A series of experiments were carried out using various sizes of crushed catalyst in order to determine the importance of pore diffusion on the observed rate.

1254_Pore Diffusion Mass Transport.png

a) do the data suttest that pore diffusion mass transport was limiting the rate?

b) derive an expression from the data that would permit calculation of the 'true' rate constant

Data

The reaction may be assumed to be first order and irreversible

Catalyst particles were microspheres

Surface concentration of reactant = 0.0002 mol/cm3


Related Discussions:- Pore diffusion mass transport

Test for studying suitable chemical treatment, Test for studying suitable c...

Test for studying suitable chemical treatment for changing the chemical nature of iodine Reactivity of iodine is tested with 1.  Water and, 2.  Sodium thiosulphate soluti

Define pollutants regulated under the clean water act, Define Pollutants Re...

Define Pollutants Regulated Under the Clean Water Act? The Federal Water Pollution Control Act (FWPCA) Amendments of 1972 later amended while the Clean Water Act (CWA) organize

Define metabolism - physiology of growth and development, Define Metabolism...

Define Metabolism - Physiology of Growth and Development Resting metabolic rate of a newborn is twice as that of an adult/unit body weight basis. Since only colostrums are avai

Earth''s Moon , how are the size and mass different from earth ?

how are the size and mass different from earth ?

Explain the role of cholecystokinin, Explain the Role of cholecystokinin ...

Explain the Role of cholecystokinin Pancreozymin (CCK-PZ): The presence of food in the upper small intestine also causes another hormone, CCK-PZ to be released. It is a polypep

To surveys a lab for its fire preparedness, TO SURVEYS A LAB FOR ITS FIRE P...

TO SURVEYS A LAB FOR ITS FIRE PREPAREDNESS As said earlier in this activity you are going to survey the labs of the institution where you are working at. Look for the fire safe

Experiment of a bottle barometer, A bottle barometer A bottle, partiall...

A bottle barometer A bottle, partially filled with water, is overturned with its neck under the surface of more water in a saucer. This is the device used as a chicken feeder,

Acute and chronic effects, Acute and Chronic Effects : The effects of acci...

Acute and Chronic Effects : The effects of accidents due to chemicals are severe and immediate on the human body. These effects are called acute effects and can be traced without

Write Your Message!

Captcha
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