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50% Ferric Chloride

Started by Samuel Johnson | Last post by Samuel Johnson May 16, 2017, 04:45:06 PM

2 Replies
2233 Views
Last post May 16, 2017, 04:45:06 PM
by Samuel Johnson
50% H2SO4 precipitates at 50.6F; what precipitates?

Started by iheartsludge | Last post by iheartsludge October 25, 2011, 11:43:59 AM

2 Replies
2787 Views
Last post October 25, 2011, 11:43:59 AM
by iheartsludge
57% HI from I2, H2O and Red phosphorous. Ratios?

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

4 Replies
9384 Views
Last post December 07, 2007, 03:58:43 AM
by Sev
97% sulfuric acid and KI

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

18 Replies
24625 Views
Last post June 03, 2005, 03:21:14 PM
by woelen
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

12 Replies
9129 Views
Last post February 27, 2013, 02:55:59 AM
by AWK
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

3 Replies
5084 Views
Last post April 20, 2006, 02:52:20 PM
by Borek
A conceptual problem about mass of atoms

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

3 Replies
2325 Views
Last post January 29, 2015, 06:06:40 AM
by mjc123
A matter of reduction in a coordination complex

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

0 Replies
1543 Views
Last post June 12, 2015, 05:28:55 PM
by shafaifer
A method to refine gold

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

1 Replies
2352 Views
Last post February 07, 2016, 03:30:06 PM
by aga
A problem of electrochemistry.

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

6 Replies
5475 Views
Last post April 07, 2010, 03:49:32 PM
by Telesforo
a question

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

0 Replies
1471 Views
Last post April 24, 2013, 05:17:41 PM
by Radu
A question about Ammonium Cadmium Chloride.

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

4 Replies
3688 Views
Last post October 13, 2010, 10:37:54 AM
by ironman2538
A question about brine diffusion.

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

0 Replies
2452 Views
Last post October 01, 2010, 06:22:23 AM
by douglas1011
A question about complexometric titration

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

1 Replies
4198 Views
Last post November 22, 2006, 09:14:51 AM
by AWK
a question about covalent bond

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

3 Replies
6293 Views
Last post March 10, 2005, 10:38:59 AM
by Donaldson Tan
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