a question on Sodium nitrate and sodium hydroxide study

Started by afonjealis | Last post by Trave11er June 27, 2010, 12:10:07 PM

A question about the isomers of SF4Cl2

Started by evance | Last post by Donaldson Tan March 11, 2005, 09:14:37 AM

a question about covalent bond

Started by kayvanfar67 | Last post by Donaldson Tan March 10, 2005, 10:38:59 AM

A question about complexometric titration

Started by key_i | Last post by AWK November 22, 2006, 09:14:51 AM

A question about brine diffusion.

Started by douglas1011 | Last post by douglas1011 October 01, 2010, 06:22:23 AM

A question about Ammonium Cadmium Chloride.

Started by zuriel | Last post by ironman2538 October 13, 2010, 10:37:54 AM

a question

Started by Radu | Last post by Radu April 24, 2013, 05:17:41 PM

A problem of electrochemistry.

Started by Telesforo | Last post by Telesforo April 07, 2010, 03:49:32 PM

A method to refine gold

Started by ajsammut | Last post by aga February 07, 2016, 03:30:06 PM

A matter of reduction in a coordination complex

Started by shafaifer | Last post by shafaifer June 12, 2015, 05:28:55 PM

A conceptual problem about mass of atoms

Started by gctso | Last post by mjc123 January 29, 2015, 06:06:40 AM

A chemist always treating with heavy metals will cause eye problem?

Started by Winga | Last post by Borek April 20, 2006, 02:52:20 PM

A chemical test to distinguish between sulphurous acid and sulphuric acid.

Started by kemensindia | Last post by AWK February 27, 2013, 02:55:59 AM

97% sulfuric acid and KI

Started by budullewraagh « 1 2 » | Last post by woelen June 03, 2005, 03:21:14 PM

57% HI from I2, H2O and Red phosphorous. Ratios?

Started by Stevee1967 | Last post by Sev December 07, 2007, 03:58:43 AM