precipitimetry

Started by AhmedEzatAlzawalaty « 1 2 » | Last post by AhmedEzatAlzawalaty March 20, 2007, 03:46:50 PM

spectrophotometery

Started by m-khalili « 1 2 » | Last post by Stepan July 10, 2011, 04:49:30 PM

How to measure pKa of weak acid if I only have its conjugated base?

Started by joybaker « 1 2 » | Last post by Borek June 14, 2013, 11:04:31 AM

Problem with zinc determination

Started by Golden_4_Life « 1 2 » | Last post by Potatomuffin June 02, 2010, 06:26:30 PM

I need answer soon exams and working pls acid and bases

Started by Solerb « 1 2 » | Last post by english January 15, 2007, 05:32:03 PM

buffers and pH

Started by suxatchem « 1 2 » | Last post by GCT May 13, 2005, 01:25:02 PM

NH3 → NH4+ How to convert Ammonia to Ammonium

Started by roundar « 1 2 » | Last post by typhoon2028 August 08, 2011, 09:28:10 AM

Nicotine salt titration

Started by pcm81 « 1 2 » | Last post by aarontayto October 07, 2020, 06:12:22 AM

Re: Use of origin/zero in calibration curve

Started by furanosa2000 « 1 2 » | Last post by curiouscat January 25, 2013, 02:06:49 PM

Absorbance calculated from pH - need help

Started by Adam_ko « 1 2 » | Last post by Borek April 25, 2020, 05:43:11 PM

Solubility Question.. or is it?

Started by MightyMan « 1 2 » | Last post by inispree October 08, 2009, 12:02:10 AM

GC-MS versus NMR

Started by curiouscat « 1 2 » | Last post by DrCMS October 22, 2013, 04:35:39 AM

Help please

Started by mass « 1 2 » | Last post by JGK March 05, 2008, 02:53:40 PM

Unknown Compound

Started by ardyduh1manparty « 1 2 » | Last post by ardyduh1manparty June 21, 2007, 12:25:16 PM