March 28, 2024, 08:35:46 AM
Forum Rules: Read This Before Posting


Subject / Started by Last post
0 Members and 64 Guests are viewing this board.
Why does the radius of Ga < the radius of Al, in theory it must be bigger

Started by vhpk | Last post by sjb August 28, 2007, 06:46:39 AM

2 Replies
3475 Views
Last post August 28, 2007, 06:46:39 AM
by sjb
Effective nuclear charge

Started by vhpk | Last post by renge ishyo September 06, 2009, 11:34:11 AM

4 Replies
5043 Views
Last post September 06, 2009, 11:34:11 AM
by renge ishyo
Reaction

Started by vhpk | Last post by yolop February 03, 2007, 11:45:32 AM

1 Replies
2893 Views
Last post February 03, 2007, 11:45:32 AM
by yolop
Substance

Started by vhpk | Last post by hmx9123 June 10, 2007, 03:10:24 AM

1 Replies
3206 Views
Last post June 10, 2007, 03:10:24 AM
by hmx9123
d Orbital Energy

Started by vhpkhanh | Last post by vhpkhanh February 02, 2013, 01:01:50 AM

1 Replies
1366 Views
Last post February 02, 2013, 01:01:50 AM
by vhpkhanh
Confusion between vapour pressure, partial pressure, volatility

Started by vi.neon | Last post by vi.neon January 23, 2021, 06:39:07 PM

4 Replies
1086 Views
Last post January 23, 2021, 06:39:07 PM
by vi.neon
Why dosen't No2 form according to the octet rule?

Started by vicentemartinez | Last post by Babcock_Hall March 29, 2020, 01:05:16 PM

2 Replies
729 Views
Last post March 29, 2020, 01:05:16 PM
by Babcock_Hall
Preparation of Buffer Solutions

Started by vickca86 | Last post by opsomath April 22, 2013, 01:56:14 PM

5 Replies
3073 Views
Last post April 22, 2013, 01:56:14 PM
by opsomath
reactions in aqueous solutions

Started by vickca86 | Last post by Borek October 10, 2012, 10:41:02 AM

10 Replies
4576 Views
Last post October 10, 2012, 10:41:02 AM
by Borek
Need urgent answer for these question

Started by vickey | Last post by fledarmus November 26, 2012, 09:39:21 PM

1 Replies
1281 Views
Last post November 26, 2012, 09:39:21 PM
by fledarmus
Calculating Ka, frustrating! Help please

Started by Vicktor | Last post by Vicktor October 26, 2013, 11:41:30 AM

8 Replies
8994 Views
Last post October 26, 2013, 11:41:30 AM
by Vicktor
Kb of a buffer with 2 []

Started by Vicktor | Last post by Vicktor November 04, 2013, 06:37:51 PM

4 Replies
1872 Views
Last post November 04, 2013, 06:37:51 PM
by Vicktor
Help understanding buffer soln

Started by Vicktor | Last post by Vicktor November 10, 2013, 06:45:39 PM

6 Replies
2378 Views
Last post November 10, 2013, 06:45:39 PM
by Vicktor
Compare purity of precipitate using selective precipitation

Started by vickyvoo2 | Last post by vickyvoo2 March 05, 2015, 09:46:27 AM

0 Replies
1776 Views
Last post March 05, 2015, 09:46:27 AM
by vickyvoo2
inorganic reaction mechanism

Started by vicshow | Last post by vicshow April 23, 2011, 01:00:22 PM

1 Replies
1964 Views
Last post April 23, 2011, 01:00:22 PM
by vicshow
Sponsored Links

 

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

Locked Topic
Sticky Topic
Poll