May 20, 2025, 06:49:12 PM
Forum Rules: Read This Before Posting


Subject / Started by Last post
0 Members and 27 Guests are viewing this board.
Why nitrogen pushes oxygen away??

Started by pinuki | Last post by fledarmus August 27, 2012, 08:36:03 AM

4 Replies
3420 Views
Last post August 27, 2012, 08:36:03 AM
by fledarmus
Why only chiral centers interact with polarized light?

Started by mark-sev | Last post by mark-sev January 17, 2009, 03:46:19 AM

4 Replies
3639 Views
Last post January 17, 2009, 03:46:19 AM
by mark-sev
why p orbital have dumb bell shape

Started by sabbiikram | Last post by JGK February 10, 2010, 03:06:36 PM

5 Replies
9005 Views
Last post February 10, 2010, 03:06:36 PM
by JGK
Why put acid in water, and not water in acid?

Started by poobear | Last post by poobear June 12, 2011, 05:25:35 PM

6 Replies
11666 Views
Last post June 12, 2011, 05:25:35 PM
by poobear
2 Replies
4031 Views
Last post May 09, 2024, 02:18:38 PM
by Corribus
Why same compound show peak at different retention times during GCMS?

Started by brilinta | Last post by Babcock_Hall December 02, 2022, 01:34:52 PM

2 Replies
2131 Views
Last post December 02, 2022, 01:34:52 PM
by Babcock_Hall
why should any chemical digested solution need to cool ?

Started by kiloa | Last post by Babcock_Hall March 27, 2020, 08:22:06 AM

6 Replies
1797 Views
Last post March 27, 2020, 08:22:06 AM
by Babcock_Hall
Why sodium thiosulphate solution need to be standardized before use?

Started by jasonpontus | Last post by Borek October 27, 2019, 04:37:53 PM

2 Replies
1400 Views
Last post October 27, 2019, 04:37:53 PM
by Borek
why some acid is stronger than the other?

Started by derek0o0 | Last post by Ak February 11, 2009, 06:56:08 PM

1 Replies
8877 Views
Last post February 11, 2009, 06:56:08 PM
by Ak
why some elements have multiple valency?!

Started by mana | Last post by Vidya September 18, 2019, 01:38:19 AM

4 Replies
2340 Views
Last post September 18, 2019, 01:38:19 AM
by Vidya
Why stabilizing something means to move it to a lower potential energy?

Started by Uri | Last post by Chaste October 13, 2008, 09:13:12 AM

4 Replies
3398 Views
Last post October 13, 2008, 09:13:12 AM
by Chaste
Why strong acid has weak conjugate base?

Started by Astrokel | Last post by AWK April 24, 2008, 09:01:22 AM

3 Replies
10861 Views
Last post April 24, 2008, 09:01:22 AM
by AWK
Why the electron affinity measures the tendency to attract electrons?

Started by Hasclepio | Last post by Dan May 31, 2012, 10:27:35 AM

5 Replies
4105 Views
Last post May 31, 2012, 10:27:35 AM
by Dan
Why the initial temperature of HCl is at 21'C?

Started by firedamage « 1 2 » | Last post by Arkcon February 28, 2009, 09:28:45 PM

15 Replies
14248 Views
Last post February 28, 2009, 09:28:45 PM
by Arkcon
why the sky blue?

Started by mohd | Last post by enahs September 24, 2008, 08:54:05 PM

1 Replies
2940 Views
Last post September 24, 2008, 08:54:05 PM
by enahs
Sponsored Links

 

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

Locked Topic
Sticky Topic
Poll