# about the unit of the standard state enthalpy!!

 Register Blogs Members List Search Today's Posts Mark Forums Read

 March 24, 2004, 22:51 about the unit of the standard state enthalpy!! #1 KEVIN Guest   Posts: n/a Hello! Everyone , now i simulate a chemical reaction between gas(nh3) and porous solid(cacl2),but i met a problem in defining the material property. In the fluent, the unit of the standard state state enthalpy and standard state entropy is j/kgmol and j/kgmol.k,respectively. But i search the unit of the stand state enthalpy and standard state entropy is j/mol and j/mol.k respectively. Who can tell me how to switch between these two units? Thank you very much!

 March 25, 2004, 05:51 Re: about the unit of the standard state enthalpy! #2 thomas Guest   Posts: n/a Hi, simply kgmol = 1000 mol. means j/kgmol = 10e-3 j/mol. Good luck !

 March 25, 2004, 06:07 Re: about the unit of the standard state enthalpy! #3 KEVIN Guest   Posts: n/a Thank you very much!thomas

 March 25, 2004, 09:32 Re: about the unit of the standard state enthalpy! #4 kevin Guest   Posts: n/a Hello! Everyone ,I met the problem about the Arrhenius Rate --1.How to get the Pre-Exponential Factor --2.How to calculate the Activation Energy --3.How to calculate Temperature Exponent PS:I simulate the chemical reaction between the gas(nh3) and solid(cacl2) Thank you very much!!!!

 Thread Tools Display Modes Linear Mode

 Posting Rules You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is OffTrackbacks are On Pingbacks are On Refbacks are On Forum Rules

 Similar Threads Thread Thread Starter Forum Replies Last Post Mihail CFX 7 September 7, 2014 06:27 KYPRIANY FLUENT 1 March 23, 2011 03:56 Sas CFX 15 July 13, 2010 08:56 saii CFX 2 September 18, 2009 08:07 Miguel Baritto CFX 4 August 31, 2006 12:02

All times are GMT -4. The time now is 05:22.