July 06, 2020, 11:02:49 PM
Forum Rules: Read This Before Posting


Subject / Started by Last post
0 Members and 4 Guests are viewing this board.
1 Replies
2148 Views
Last post July 13, 2018, 07:13:27 AM
by Enthalpy
Why dW=pdV?

Started by wolffporter | Last post by umangarora October 16, 2011, 12:48:46 PM

2 Replies
5090 Views
Last post October 16, 2011, 12:48:46 PM
by umangarora
Why don't we consider VΔP when we define Q?

Started by zillai | Last post by zillai March 27, 2018, 07:28:01 AM

0 Replies
1980 Views
Last post March 27, 2018, 07:28:01 AM
by zillai
Why doesn't D block contraction affect other groups (14 15 etc.)

Started by GKRM2727 | Last post by GKRM2727 November 12, 2017, 09:38:28 PM

0 Replies
1623 Views
Last post November 12, 2017, 09:38:28 PM
by GKRM2727
Why does the universe strive for disorder?

Started by K2Cr2O7 | Last post by Donaldson Tan October 17, 2006, 03:49:15 PM

8 Replies
7812 Views
Last post October 17, 2006, 03:49:15 PM
by Donaldson Tan
WHY does the 2nd law of Thermodynamics work?

Started by pjoseph | Last post by McCoy April 30, 2010, 05:55:43 AM

7 Replies
5597 Views
Last post April 30, 2010, 05:55:43 AM
by McCoy
Why does resonance lower the energy?

Started by poobear | Last post by poobear March 19, 2011, 01:43:26 PM

2 Replies
7252 Views
Last post March 19, 2011, 01:43:26 PM
by poobear
why does one have to use external p to calculate w

Started by georg gill | Last post by juanrga February 20, 2012, 12:49:11 PM

7 Replies
7047 Views
Last post February 20, 2012, 12:49:11 PM
by juanrga
Why does Fe3+ have a lower pKa than Al3+?

Started by knightsljx | Last post by knightsljx August 18, 2014, 02:20:13 AM

0 Replies
3393 Views
Last post August 18, 2014, 02:20:13 AM
by knightsljx
Why does entropy of surroundings not depend on reversible q?

Started by RobNk | Last post by RobNk November 18, 2010, 11:22:45 AM

4 Replies
3816 Views
Last post November 18, 2010, 11:22:45 AM
by RobNk
Why does Anode and Cathode have Charges?‏

Started by ShubhamRathi | Last post by Arkcon February 11, 2013, 09:49:33 PM

7 Replies
3889 Views
Last post February 11, 2013, 09:49:33 PM
by Arkcon
Why do the Bohr equations only work for hydrogen and helium?

Started by DGonzo2015 | Last post by Borek August 31, 2013, 02:02:44 PM

1 Replies
2001 Views
Last post August 31, 2013, 02:02:44 PM
by Borek
2 Replies
9943 Views
Last post April 09, 2012, 07:15:43 PM
by ramboacid
Why do helium atoms repel each other?

Started by msk034 | Last post by Enthalpy October 22, 2014, 01:51:42 PM

3 Replies
1804 Views
Last post October 22, 2014, 01:51:42 PM
by Enthalpy
Why do heavier atoms experience relativistic effects?

Started by Chaste | Last post by FeLiXe October 30, 2008, 06:17:17 AM

14 Replies
13538 Views
Last post October 30, 2008, 06:17:17 AM
by FeLiXe
Sponsored Links

 

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

Locked Topic
Sticky Topic
Poll