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3 Replies
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Last post July 09, 2008, 04:43:46 PM
by cliverlong
why are diamonds brittle?

Started by Broadway_Alien | Last post by Broadway_Alien April 22, 2005, 02:07:22 AM

12 Replies
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Last post April 22, 2005, 02:07:22 AM
by Broadway_Alien
Balancing Redox Equations

Started by kenny122 | Last post by AWK January 08, 2008, 01:18:56 AM

6 Replies
23942 Views
Last post January 08, 2008, 01:18:56 AM
by AWK
In Thermodynamics, dw = Pdv?

Started by Dev « 1 2 » | Last post by Ali Durrani October 29, 2015, 02:48:18 PM

18 Replies
23989 Views
Last post October 29, 2015, 02:48:18 PM
by Ali Durrani
Which has the larger atomic radius, S2- or K+ ?

Started by happydude | Last post by syko sykes May 19, 2006, 12:54:22 PM

6 Replies
24011 Views
Last post May 19, 2006, 12:54:22 PM
by syko sykes
Methanol: Acid, Base, or Neutral?

Started by ZaP | Last post by Borek May 06, 2005, 06:42:36 PM

1 Replies
24018 Views
Last post May 06, 2005, 06:42:36 PM
by Borek
how to find molality,given mole fraction only

Started by Faisal | Last post by Borek January 13, 2008, 04:31:22 AM

5 Replies
24043 Views
Last post January 13, 2008, 04:31:22 AM
by Borek
Percentage Yield, Theoretical Yield, and molar mass

Started by chmdummy1982 | Last post by Borek February 23, 2009, 03:31:22 AM

1 Replies
24088 Views
Last post February 23, 2009, 03:31:22 AM
by Borek
How to calculate concentration in the iodine clock reaction?

Started by missbrokensmile | Last post by Borek March 26, 2010, 08:23:23 AM

12 Replies
24104 Views
Last post March 26, 2010, 08:23:23 AM
by Borek
Final temperature of warm water + ice

Started by BossSoss « 1 2 » | Last post by BossSoss April 03, 2009, 11:11:00 PM

15 Replies
24263 Views
Last post April 03, 2009, 11:11:00 PM
by BossSoss
Acid pH value of a Na2SO3 + H2O solution

Started by giofrida | Last post by Bert95 June 02, 2011, 07:26:30 PM

7 Replies
24373 Views
Last post June 02, 2011, 07:26:30 PM
by Bert95
1 Replies
24476 Views
Last post January 21, 2011, 08:28:54 PM
by rabolisk
Li2CO3 + 2HCl ---> 2LiCL + CO2 + H20 questions

Started by Newt | Last post by Newt February 21, 2006, 05:00:40 PM

7 Replies
24592 Views
Last post February 21, 2006, 05:00:40 PM
by Newt
What's the difference between the acyl group and a carbonyl group.

Started by cam1982 | Last post by cam1982 October 12, 2009, 04:34:12 PM

2 Replies
24596 Views
Last post October 12, 2009, 04:34:12 PM
by cam1982
Does Kp have units?

Started by Faisal | Last post by sjb March 03, 2008, 05:17:34 AM

4 Replies
24669 Views
Last post March 03, 2008, 05:17:34 AM
by sjb
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