About
>
AllExperts
Search for
Main Menu
Ask a Question
Browse Past Answers
Meet Top Experts
Be an Expert
Login (Experts Only)
About Us
·
FAQ
·
Tell Friends About Us
·
Link To Us
·
Free Encyclopedia
·
Disclaimer
·
Tech Support
You are here:
AllExperts
>
Science
Chemical Engineering
Careers: Chemistry
Careers: Engineering & Electrical Trades
Chemical Engineering
Thermodynamics
Recent Answers
2008-09-04
Thermodynamics - Thermodynamics in Space
:
Hi William Simplest to assume that our troublesome asteroid is pure iron. This will in any event give us a value that is more or less what we would get for a nickle/iron composite. Also to make the...
2008-09-04
Thermodynamics - water + sodium hydroxide + electric current => Hydrogen + Oxygen + ?
:
Hi Edwin, I have never heard of "Brown's gas" and cannot find it in the literature. It is certainly NOT the molecule HHO as this is H2O or water. Pure water is very hard to electrolyze so commonly...
2008-08-27
Chemical Engineering - chemical reaction with concrete
:
Sorry to have taken so long with this question. My first thought would be that there isn't any link between the bread and holes. Having been a pool servicer in a past life (before i went to school),...
2008-08-21
Thermodynamics - latent heat
:
Hi Eva It is best to think of latent heat of fusion (ice to water) as the energy needed by the ice to change its highly ordered molecules in the solid to the more random collection of molecules in the...
2008-08-11
Thermodynamics - Coefficient of volume for expansion of mercury
:
Hi Chris Lets do step one Volume of a cylinder V. V=Pi r^2h. We have V=1cc, Pi=3.145, r=0.25mm (half Diameter) and we must solve for h. So 100 (cubic mm)=3.145 (0.25)X(0.25) x h. All now in...
Advertise on This Site
|
User Agreement
|
Privacy Policy
|
Kids' Privacy Policy
Copyright ©
2008
All rights reserved. AllExperts is a property of About, Inc.
The About logo, About and About.com are registered trademarks of About, Inc.