January 22, 2020, 05:27:59 AM
Forum Rules: Read This Before Posting


Subject / Started by Last post
0 Members and 25 Guests are viewing this board.
5 Replies
5364 Views
Last post July 13, 2011, 04:29:16 AM
by AWK
Why does the OH break first (pH buffering of 2-ammino acids)

Started by Nandosch3m | Last post by Babcock_Hall July 19, 2019, 10:51:59 AM

1 Replies
255 Views
Last post July 19, 2019, 10:51:59 AM
by Babcock_Hall
why does the ph decrease when the acid is heated

Started by 123biteme321 | Last post by Borek March 05, 2011, 05:18:59 AM

2 Replies
2993 Views
Last post March 05, 2011, 05:18:59 AM
by Borek
Why does the pH sof hydrogen phosphate buffer remain constant when...

Started by lexi105 | Last post by DevaDevil November 21, 2006, 10:06:17 PM

1 Replies
5561 Views
Last post November 21, 2006, 10:06:17 PM
by DevaDevil
Why does the reaction between HCl + NH3 happen?

Started by gleeman | Last post by gleeman July 20, 2007, 09:24:16 AM

4 Replies
7935 Views
Last post July 20, 2007, 09:24:16 AM
by gleeman
Why does the Voltage increase when you connect many cells in series?

Started by Eh? | Last post by Eh? May 02, 2007, 04:07:49 PM

3 Replies
3239 Views
Last post May 02, 2007, 04:07:49 PM
by Eh?
Why does this happen???

Started by priyanka | Last post by priyanka February 27, 2010, 09:20:49 PM

0 Replies
1650 Views
Last post February 27, 2010, 09:20:49 PM
by priyanka
Why does this precipitate form?

Started by bumblord1 | Last post by Enthalpy May 31, 2017, 04:27:30 AM

5 Replies
2138 Views
Last post May 31, 2017, 04:27:30 AM
by Enthalpy
Why does this produce a buffer solution?

Started by DMOC | Last post by Borek March 14, 2010, 05:41:48 AM

3 Replies
2332 Views
Last post March 14, 2010, 05:41:48 AM
by Borek
Why does water have a bond angle of 104.5?

Started by Bobbuilder | Last post by mjc123 November 26, 2018, 08:07:22 AM

1 Replies
741 Views
Last post November 26, 2018, 08:07:22 AM
by mjc123
Why does Zinc has lower boiling points than AL?

Started by p3t3r1 | Last post by enahs September 27, 2006, 08:36:16 PM

3 Replies
3359 Views
Last post September 27, 2006, 08:36:16 PM
by enahs
3 Replies
1888 Views
Last post March 21, 2013, 08:59:49 PM
by Corribus
Why doesn't helium burn?

Started by ChemKid | Last post by Mitch May 07, 2005, 05:18:32 PM

14 Replies
14868 Views
Last post May 07, 2005, 05:18:32 PM
by Mitch
Why doesn't [Al] obey the acitivity series of metals?

Started by aft | Last post by aft March 05, 2006, 03:52:07 PM

2 Replies
2763 Views
Last post March 05, 2006, 03:52:07 PM
by aft
Why don't anions produce colours in flame tests?

Started by gbrasier | Last post by Astrokel June 17, 2009, 09:53:32 AM

1 Replies
4953 Views
Last post June 17, 2009, 09:53:32 AM
by Astrokel
Sponsored Links

 

Normal Topic
Hot Topic (More than 5 replies)
Very Hot Topic (More than 10 replies)

Locked Topic
Sticky Topic
Poll