ppm into bars

Started by ziagemini | Last post by Stepan June 13, 2012, 06:24:34 AM

Particle in a Ring: Problem

Started by riboswitch « 1 2 » | Last post by Corribus October 24, 2014, 10:12:53 PM

Formation reactions and hess's law

Started by madscientist | Last post by madscientist February 21, 2006, 06:16:26 PM

Does carbon monoxide have charge?

Started by mir | Last post by fishyuyue March 22, 2006, 07:54:25 AM

Phase equilibria

Started by Big-Daddy « 1 2 3 4 » | Last post by curiouscat July 15, 2013, 12:00:31 AM

Canonical chemistry

Started by Juan R. « 1 2 3 » | Last post by Juan R. December 10, 2004, 12:57:19 PM

Is there a fixed amount of energy in the universe?

Started by solomon_pup « 1 2 » | Last post by Donaldson Tan October 17, 2006, 03:44:39 PM

Molecular Diameter ?

Started by atta001 | Last post by swampie777 February 08, 2012, 02:23:20 PM

Why is ΔU = 0 for isothermal?

Started by G O D I V A | Last post by researcher November 22, 2009, 09:56:05 AM

planar nodes

Started by meiyuen « 1 2 » | Last post by meiyuen October 16, 2012, 02:56:48 AM

calculate the pH value of dissolved CH3COONa

Started by whatheck | Last post by AWK March 22, 2011, 02:31:25 AM

Standard Enthalpy Change given heats of solution

Started by pharm1986 | Last post by pharm1986 November 03, 2007, 03:45:38 AM

Molecular Mass of glucose

Started by general21 | Last post by tamim83 August 14, 2008, 09:39:16 AM

Calculating Cv,m and Cp,m

Started by zerokun | Last post by zerokun May 31, 2008, 12:20:08 AM

Calculating the standard half-cell reduction potential

Started by kimi85 | Last post by kimi85 June 28, 2007, 04:34:19 AM