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Why is urea basic and not acidic?

Started by SemonSays | Last post by Sam (NG) May 11, 2007, 10:32:22 AM

14 Replies
34701 Views
Last post May 11, 2007, 10:32:22 AM
by Sam (NG)
pH/Ka

Started by rebeccak | Last post by jdurg May 24, 2004, 07:51:32 PM

3 Replies
34809 Views
Last post May 24, 2004, 07:51:32 PM
by jdurg
Assigning Oxidation Numbers for PbSO4

Started by e5volcano | Last post by macman104 November 30, 2008, 07:01:16 PM

3 Replies
35066 Views
Last post November 30, 2008, 07:01:16 PM
by macman104
HCl - what concentration is harmful on skin?

Started by Bel-p | Last post by mike April 02, 2006, 07:54:24 PM

4 Replies
35275 Views
Last post April 02, 2006, 07:54:24 PM
by mike
M1V1=M2V2

Started by Zohaib | Last post by bjraines April 19, 2007, 06:24:06 PM

5 Replies
35569 Views
Last post April 19, 2007, 06:24:06 PM
by bjraines
How does Copper(II) nitrate react with Ammonia?

Started by kingkurry | Last post by Schrödinger November 04, 2010, 01:41:38 PM

5 Replies
35778 Views
Last post November 04, 2010, 01:41:38 PM
by Schrödinger
Factors Affecting Covalent Bond Strength ?

Started by Ranadeep | Last post by renge ishyo November 02, 2009, 01:00:50 PM

6 Replies
35914 Views
Last post November 02, 2009, 01:00:50 PM
by renge ishyo
Stability of Copper Ions

Started by Revned | Last post by Mitch May 04, 2005, 02:10:55 AM

6 Replies
35995 Views
Last post May 04, 2005, 02:10:55 AM
by Mitch
why lye and aluminum shouldn't be mixed

Started by jkrumh1 | Last post by jkrumh1 April 17, 2004, 01:29:36 AM

3 Replies
36240 Views
Last post April 17, 2004, 01:29:36 AM
by jkrumh1
How does one calculate thickness of an object?

Started by DouglasB | Last post by Borek October 27, 2006, 06:11:49 PM

2 Replies
36271 Views
Last post October 27, 2006, 06:11:49 PM
by Borek
Oxidation numbers problems(Grade 12)

Started by 777888 | Last post by AWK July 11, 2011, 06:56:02 AM

14 Replies
36379 Views
Last post July 11, 2011, 06:56:02 AM
by AWK
Hydrogen peroxide and Clorox regular bleach

Started by αφήσουν | Last post by nj_bartel November 08, 2009, 08:55:50 PM

7 Replies
36541 Views
Last post November 08, 2009, 08:55:50 PM
by nj_bartel
Calcium Oxide Decomposition

Started by Diamonds « 1 2 3 » | Last post by Needaask March 25, 2013, 12:05:30 PM

37 Replies
37021 Views
Last post March 25, 2013, 12:05:30 PM
by Needaask
Atomic Radii of Nitrogen, Oxygen and Fluorine

Started by xstrae | Last post by Will August 03, 2006, 09:51:53 PM

8 Replies
37182 Views
Last post August 03, 2006, 09:51:53 PM
by Will
What is the pH of NaOH in H2O ?

Started by orange gold « 1 2 » | Last post by aeacfm March 03, 2011, 10:26:17 AM

20 Replies
37663 Views
Last post March 03, 2011, 10:26:17 AM
by aeacfm
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