Buffers help

Started by rubystar91 | Last post by aeacfm July 19, 2010, 09:33:47 AM

balancing equations using O.N

Started by sapta | Last post by sapta August 10, 2005, 02:03:12 AM

ERICH Huckel's theory

Started by Uberman | Last post by Donaldson Tan January 06, 2005, 10:46:49 AM

need help with tritrations

Started by gilbert | Last post by Borek April 24, 2006, 03:11:14 PM

amonium hydroxide and sodium hypo-chlorite (chlorine tablets)

Started by niertap | Last post by Borek May 04, 2006, 11:42:56 AM

pH of a sulution with a strong acid and a strong base

Started by antonioo1995 | Last post by antonioo1995 February 10, 2015, 08:50:22 AM

"If a sponge and a brick have the same density, which has the greater volume?

Started by KyleDiLeo | Last post by Donaldson Tan October 01, 2006, 03:46:58 AM

Le Chatlier's Principle and Equilibrium

Started by imanooblar | Last post by imanooblar April 08, 2010, 09:46:42 PM

Basic question for moles value please help...

Started by eoerex | Last post by Hunter2 September 28, 2014, 03:06:51 PM

I've been out of school for 20+ yrs so rusty....need help

Started by Mike1970 | Last post by Mike1970 March 27, 2015, 06:48:55 AM

Calculating theoretical yield of polymers

Started by nj_bartel | Last post by Corribus November 16, 2014, 05:35:02 PM

Should I quit

Started by Bioionic | Last post by danny411 July 18, 2008, 01:47:59 PM

Need chemical help for a project

Started by lazymjs | Last post by lazymjs July 05, 2010, 09:25:16 PM

theoretical yield

Started by NeonNe | Last post by NeonNe December 08, 2008, 03:49:50 PM

BACK TITRATION

Started by troulla100 | Last post by Amanyy December 29, 2018, 07:27:10 AM