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Why this complex ion can't exist?

Started by Johulus | Last post by Borek March 01, 2015, 05:02:08 PM

3 Replies
1475 Views
Last post March 01, 2015, 05:02:08 PM
by Borek
why use sulphuric acid as solvent for potassium dichromate and K. permanganate?

Started by gracie | Last post by Garneck April 08, 2005, 11:44:51 AM

1 Replies
3983 Views
Last post April 08, 2005, 11:44:51 AM
by Garneck
why vapor pressure and boiling point

Started by roadkillbunny | Last post by Borek August 15, 2005, 05:25:11 AM

7 Replies
6573 Views
Last post August 15, 2005, 05:25:11 AM
by Borek
Why we write (Al2so4)3 not (Al2So4)2 ?

Started by Alok | Last post by Alok July 12, 2007, 08:03:25 AM

3 Replies
3704 Views
Last post July 12, 2007, 08:03:25 AM
by Alok
Why were iron filings used in this lab

Started by jsaroya | Last post by Borek May 09, 2010, 12:00:35 PM

1 Replies
1951 Views
Last post May 09, 2010, 12:00:35 PM
by Borek
why why 2questions

Started by illusionme | Last post by freezard7734 January 24, 2010, 11:53:42 PM

1 Replies
1743 Views
Last post January 24, 2010, 11:53:42 PM
by freezard7734
Why Wood's Metal has such a low melting point?

Started by Wil" | Last post by ARGOS++ February 17, 2008, 05:21:26 AM

1 Replies
2644 Views
Last post February 17, 2008, 05:21:26 AM
by ARGOS++
Why would a 'standard' in AAS give an absorbance reading above zero?

Started by ska0007 | Last post by Arkcon February 22, 2013, 04:46:09 PM

3 Replies
1608 Views
Last post February 22, 2013, 04:46:09 PM
by Arkcon
4 Replies
5927 Views
Last post February 05, 2010, 12:47:23 AM
by Yggdrasil
Why would a decrease in temperature decrease the value of Kwater?

Started by zygus | Last post by zygus December 19, 2013, 02:29:20 PM

2 Replies
1931 Views
Last post December 19, 2013, 02:29:20 PM
by zygus
Why would SnH4 have a higher boiling point than CH4?

Started by XxslbabesxX « 1 2 » | Last post by Yggdrasil January 07, 2006, 08:34:38 PM

17 Replies
38937 Views
Last post January 07, 2006, 08:34:38 PM
by Yggdrasil
6 Replies
2278 Views
Last post February 01, 2013, 12:07:47 PM
by curiouscat
Why write H2C not CH2?

Started by Miriiii | Last post by Corribus April 29, 2019, 11:13:36 AM

3 Replies
597 Views
Last post April 29, 2019, 11:13:36 AM
by Corribus
Why? Organic chemistry - naming alchohols

Started by kensher | Last post by AWK July 19, 2016, 01:13:19 PM

5 Replies
1726 Views
Last post July 19, 2016, 01:13:19 PM
by AWK
Wicking in fibres

Started by kemkid794 | Last post by JGK November 12, 2009, 11:13:00 AM

6 Replies
3500 Views
Last post November 12, 2009, 11:13:00 AM
by JGK
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