Help calculating mass of Zinc in an alloy by how much H2 it produces with HCL

Started by _rob | Last post by _rob November 06, 2010, 06:05:30 PM

EPR spectra

Started by _cheers | Last post by _cheers February 16, 2009, 12:06:41 AM

Simple Equilibrium Question - Conceptual

Started by [V] | Last post by Big-Daddy April 23, 2014, 05:46:06 PM

Question about refractive index

Started by zviman | Last post by ARGOS++ March 06, 2009, 12:07:50 PM

Automatic determine concentration of compound

Started by zuzu | Last post by Borek June 19, 2009, 12:57:44 PM

How does molar absorption coefficient vary with the chain length?

Started by zs3889 | Last post by zs3889 April 18, 2012, 08:42:27 PM

Enthalpy change/ideal gas law

Started by Zopiclone | Last post by mjc123 March 01, 2016, 05:00:08 AM

what does "e" stand for?

Started by zmasterflex | Last post by Wastrel June 22, 2013, 07:42:25 AM

Calculating modulus of elasticity with stress strain data points - Please Help

Started by zirconian | Last post by danago May 09, 2009, 03:01:01 AM

volumetric

Started by zimrock | Last post by Borek February 04, 2008, 09:56:53 AM

elevation in freezing point?

Started by zimrock | Last post by zimrock February 01, 2008, 11:54:29 AM

Why don't we consider VΔP when we define Q?

Started by zillai | Last post by zillai March 27, 2018, 07:28:01 AM

How does the Afbau principle apply to subshells.

Started by zilalti | Last post by agrobert October 30, 2007, 07:34:20 PM

Effect of heat and orders in rate equations

Started by zilalti | Last post by Juan R. November 20, 2005, 08:38:29 AM