Orbital molecular Diagram

Started by Alt+Tab | Last post by Alt+Tab January 21, 2019, 05:36:06 PM

help with lewis structure

Started by Alquimista | Last post by LQ43 February 14, 2009, 07:14:04 PM

principal and secondary quantum numbers

Started by Alquimista | Last post by cliverlong February 03, 2009, 10:37:07 AM

Calculate Kb for the ascorbate ion

Started by alpro | Last post by alpro December 19, 2010, 05:03:09 PM

Titration

Started by alpro | Last post by Borek December 18, 2010, 07:10:46 PM

need help with stoichiometry problem

Started by Alpharius | Last post by constant thinker September 14, 2007, 08:01:47 PM

Photo Chemsitry

Started by AlphaMNKY | Last post by Corribus June 19, 2019, 03:37:24 PM

Concentration of F-

Started by AlphaGamma7 | Last post by Borek March 06, 2011, 03:49:20 AM

write out oxidation number

Started by Alpha | Last post by Vidya September 11, 2016, 11:40:36 AM

IUPAC names

Started by alokrsx | Last post by alokrsx January 12, 2007, 01:38:57 AM

Why we write (Al2so4)3 not (Al2So4)2 ?

Started by Alok | Last post by Alok July 12, 2007, 08:03:25 AM

Why iron looses 2 or three electrons to formss Fe2+ and Fe3+?

Started by Alok | Last post by Alok July 12, 2007, 01:50:50 AM

Iridium 192

Started by ALL_DONE | Last post by limpet chicken November 09, 2004, 02:03:36 AM

How to react aspirin with NaOH?

Started by ally621 | Last post by Hunter2 January 15, 2016, 01:29:19 AM

Amount of Oxygen in Water

Started by AllUnits | Last post by onenameless October 18, 2010, 02:01:22 AM