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Grade 10 Chemistry Open Test Question

Started by lmessi781 | Last post by Corribus November 29, 2017, 05:53:14 PM

3 Replies
1799 Views
Last post November 29, 2017, 05:53:14 PM
by Corribus
Resonance structures help

Started by TypicalAsianLad | Last post by Babcock_Hall December 02, 2017, 03:46:43 PM

1 Replies
1715 Views
Last post December 02, 2017, 03:46:43 PM
by Babcock_Hall
Having trouble classifying this reaction

Started by matermultorum | Last post by matermultorum December 02, 2017, 10:18:20 PM

5 Replies
2279 Views
Last post December 02, 2017, 10:18:20 PM
by matermultorum
Iodine Clock Rate of Reaction Experiment

Started by ahmed.es.eg | Last post by ahmed.es.eg December 02, 2017, 10:44:23 PM

0 Replies
1457 Views
Last post December 02, 2017, 10:44:23 PM
by ahmed.es.eg
Textbook discrepancies {Significant figures)

Started by Elric82 | Last post by Elric82 December 04, 2017, 06:04:18 PM

4 Replies
2684 Views
Last post December 04, 2017, 06:04:18 PM
by Elric82
How to find positive formal charge of a molecule?

Started by IBM | Last post by sjb December 05, 2017, 02:34:36 AM

1 Replies
2017 Views
Last post December 05, 2017, 02:34:36 AM
by sjb
Ka pKa-calculations

Started by tubstar98 « 1 2 » | Last post by tubstar98 December 06, 2017, 11:40:22 AM

17 Replies
5237 Views
Last post December 06, 2017, 11:40:22 AM
by tubstar98
Electrochemistry problem

Started by Damiano0707 | Last post by Borek December 07, 2017, 06:20:20 PM

4 Replies
2090 Views
Last post December 07, 2017, 06:20:20 PM
by Borek
Chemical equilibrium of nitrogen oxides

Started by kjh | Last post by mjc123 December 08, 2017, 04:51:00 AM

1 Replies
1748 Views
Last post December 08, 2017, 04:51:00 AM
by mjc123
Experimental uncertainties problem

Started by Daisylouise | Last post by Borek December 09, 2017, 03:46:26 PM

1 Replies
1543 Views
Last post December 09, 2017, 03:46:26 PM
by Borek
Catalyst

Started by SWB123 | Last post by Enthalpy December 12, 2017, 05:55:48 AM

5 Replies
3608 Views
Last post December 12, 2017, 05:55:48 AM
by Enthalpy
Chemistry Unit

Started by peterschmidt3943 « 1 2 » | Last post by Enthalpy December 14, 2017, 08:38:22 AM

29 Replies
7601 Views
Last post December 14, 2017, 08:38:22 AM
by Enthalpy
Volume reacting

Started by peterschmidt3943 | Last post by Enthalpy December 14, 2017, 08:46:53 AM

11 Replies
4216 Views
Last post December 14, 2017, 08:46:53 AM
by Enthalpy
Limiting reactant and yirld

Started by nurikoned | Last post by Borek December 14, 2017, 05:28:53 PM

5 Replies
2536 Views
Last post December 14, 2017, 05:28:53 PM
by Borek
HOCl as a destructor of bacteria

Started by Klipdassie | Last post by Klipdassie December 16, 2017, 09:14:38 AM

0 Replies
1359 Views
Last post December 16, 2017, 09:14:38 AM
by Klipdassie
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