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buffers and pH

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

18 Replies
17430 Views
Last post May 13, 2005, 01:25:02 PM
by GCT
How to do a ppm calculation for sulphur dioxide in wine

Started by lab123 | Last post by AWK April 16, 2004, 02:08:22 AM

5 Replies
17433 Views
Last post April 16, 2004, 02:08:22 AM
by AWK
Sources of random error in acid base titration

Started by spirochete | Last post by Borek February 22, 2009, 05:08:39 PM

1 Replies
17513 Views
Last post February 22, 2009, 05:08:39 PM
by Borek
Triethylamine and Hydrochloric acid interaction question

Started by jenrager | Last post by CopperSmurf January 22, 2009, 12:40:01 PM

2 Replies
17513 Views
Last post January 22, 2009, 12:40:01 PM
by CopperSmurf
Neutralisation of Na2CO3

Started by zain | Last post by Donaldson Tan May 19, 2007, 11:31:03 PM

6 Replies
17560 Views
Last post May 19, 2007, 11:31:03 PM
by Donaldson Tan
Why we need to fold up a filter paper for simple filtration?

Started by Winga | Last post by Winga September 22, 2005, 05:51:36 AM

12 Replies
17677 Views
Last post September 22, 2005, 05:51:36 AM
by Winga
SOLUBILITY!!

Started by bblue « 1 2 » | Last post by killer120 June 18, 2009, 10:44:11 AM

17 Replies
17696 Views
Last post June 18, 2009, 10:44:11 AM
by killer120
determining calcium content of milk

Started by ezmenightin « 1 2 » | Last post by BAL September 02, 2005, 11:09:08 AM

15 Replies
18162 Views
Last post September 02, 2005, 11:09:08 AM
by BAL
Chemical reaction between sodium hydroxide and sucrose

Started by snnej | Last post by snnej September 10, 2011, 10:50:48 AM

2 Replies
18184 Views
Last post September 10, 2011, 10:50:48 AM
by snnej
ph calculation

Started by suzy | Last post by AWK April 01, 2005, 05:06:41 AM

5 Replies
18245 Views
Last post April 01, 2005, 05:06:41 AM
by AWK
why use Ethyl Acetate to extract?

Started by a confused chiral girl | Last post by a confused chiral girl December 29, 2009, 01:02:10 PM

4 Replies
18290 Views
Last post December 29, 2009, 01:02:10 PM
by a confused chiral girl
Interpreting C5H6O stereoisomer NMR spectra

Started by sundberg | Last post by Albert October 31, 2005, 08:32:39 AM

13 Replies
18364 Views
Last post October 31, 2005, 08:32:39 AM
by Albert
calibration curve in gc

Started by misstry | Last post by Alpha-Omega March 10, 2008, 06:30:08 PM

6 Replies
18406 Views
Last post March 10, 2008, 06:30:08 PM
by Alpha-Omega
Unknown Compound

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

22 Replies
18784 Views
Last post June 21, 2007, 12:25:16 PM
by ardyduh1manparty
Rf values in paper chromatography

Started by mehc | Last post by mehc May 24, 2010, 09:49:54 AM

4 Replies
18789 Views
Last post May 24, 2010, 09:49:54 AM
by mehc
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