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Mole concept

Started by ssssss | Last post by movies August 01, 2004, 03:50:48 PM

8 Replies
8649 Views
Last post August 01, 2004, 03:50:48 PM
by movies
Polymer from calcium carbide

Started by ssssss | Last post by Mitch August 01, 2004, 01:52:34 PM

3 Replies
5205 Views
Last post August 01, 2004, 01:52:34 PM
by Mitch
Equivalent concept

Started by ssssss | Last post by ssssss August 01, 2004, 03:58:13 AM

11 Replies
14356 Views
Last post August 01, 2004, 03:58:13 AM
by ssssss
Lattice energy

Started by faye | Last post by GCT July 31, 2004, 08:15:13 PM

1 Replies
3858 Views
Last post July 31, 2004, 08:15:13 PM
by GCT
heat reaction

Started by faye | Last post by faye July 30, 2004, 03:11:40 PM

2 Replies
5275 Views
Last post July 30, 2004, 03:11:40 PM
by faye
Adding Mg to Cu unknown, gas evolved.

Started by msandra | Last post by msandra July 22, 2004, 03:31:38 PM

2 Replies
3608 Views
Last post July 22, 2004, 03:31:38 PM
by msandra
What are reverse reactions?

Started by faye | Last post by jdurg July 22, 2004, 12:02:22 PM

1 Replies
3279 Views
Last post July 22, 2004, 12:02:22 PM
by jdurg
reaction rate between two gases

Started by mbsfit | Last post by ATMyller July 22, 2004, 05:54:22 AM

1 Replies
3248 Views
Last post July 22, 2004, 05:54:22 AM
by ATMyller
how to tell from the reaction that there was unreacted copper(II) chloride

Started by msandra | Last post by Mitch July 20, 2004, 01:10:06 AM

5 Replies
6162 Views
Last post July 20, 2004, 01:10:06 AM
by Mitch
adding Mg to ZnSO4, some bubbles evolved

Started by msandra | Last post by Limpet Chicken July 19, 2004, 04:16:47 PM

12 Replies
29895 Views
Last post July 19, 2004, 04:16:47 PM
by Limpet Chicken
Reaction of sodium phosphate and ammonium sulphate

Started by msandra | Last post by msandra July 19, 2004, 03:54:24 PM

2 Replies
7674 Views
Last post July 19, 2004, 03:54:24 PM
by msandra
Reaction of iron in copper(II) Chloride solution

Started by msandra | Last post by msandra July 19, 2004, 03:42:28 PM

2 Replies
42694 Views
Last post July 19, 2004, 03:42:28 PM
by msandra
When metallic aluminum is added to a solution of HCL, what happens?

Started by megan7880 | Last post by Donaldson Tan July 18, 2004, 01:27:47 PM

3 Replies
17851 Views
Last post July 18, 2004, 01:27:47 PM
by Donaldson Tan
help

Started by helpme | Last post by jdurg July 17, 2004, 11:00:14 PM

3 Replies
5011 Views
Last post July 17, 2004, 11:00:14 PM
by jdurg
Which one is more reactive, Zn or Cu?

Started by msandra | Last post by msandra July 17, 2004, 11:30:54 AM

2 Replies
7395 Views
Last post July 17, 2004, 11:30:54 AM
by msandra
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