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

Explain the urea cycle, Explain the Urea Cycle ? From our discussion a...

Explain the Urea Cycle ? From our discussion above, it is clear that the amino group of all amino acids is ultimately converted to ammonia (NH3). Ammonia is highly toxic to th

Define hypovolemia or reduction in blood volume, Define Hypovolemia or Redu...

Define Hypovolemia or Reduction in Blood Volume Hypovolemia leads to a decrease in cardiac output, which causes a fall in the systemic blood pressure. Hypovolemia may be produc

Elements of the system, What is an example of the elements of the systems

What is an example of the elements of the systems

Water pollution, Water Pollution Pollution of  fresh water is one of ...

Water Pollution Pollution of  fresh water is one of  the most serious environmental problems of the world as a whole. In our country most of the rivers and lakes are polluted

Element in the nursing process, A therapeutic nurse patient relationship is...

A therapeutic nurse patient relationship is the central element in the nursing process (Hewitt, & Coffey, 2005).  The therapeutic nurse patient relationship is a synergistic proces

Perkins condensation, is perkin''s condensation possible in aliphatic aldeh...

is perkin''s condensation possible in aliphatic aldehyde?

Week4, Now imagine a human resource (HR) manager at a corporation, struggli...

Now imagine a human resource (HR) manager at a corporation, struggling with the concept of reading comprehension among employees in the workplace setting, wanted to try the new stu

Explain nervous phase of pancreatic secretion, Explain Nervous Phase of Pan...

Explain Nervous Phase of Pancreatic Secretion Nervous phase: When stomach secretes gastric juice in cephalic phase and gastric phase, nerve impulses are simultaneously transmit

Explain decarboxylation, Decarboxylation:   Amino  acids  undergo  decarbox...

Decarboxylation:   Amino  acids  undergo  decarboxylation reaction, enzymatically or by  treatment with  heat,  acid  or alkali (barium hydroxide)  to form the corresponding amines

Define pus - abnormal constituent of urine, Define pus - abnormal constitue...

Define pus - abnormal constituent of urine Pus: Pus cells are found in the urine in infections of urinary tract. Pus is actually a viscous, yellowish-white fluid formed in infe

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