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Mass-Mass Problems

Started by 112393 | Last post by 112393 May 30, 2009, 06:18:28 PM

2 Replies
3407 Views
Last post May 30, 2009, 06:18:28 PM
by 112393
How do we know?(periodic table)

Started by 1210 | Last post by AdiDex April 22, 2016, 01:22:37 PM

2 Replies
1446 Views
Last post April 22, 2016, 01:22:37 PM
by AdiDex
Electrochemistry balancing using half reaction method

Started by 12312521521512 | Last post by mjc123 January 17, 2015, 04:23:05 PM

2 Replies
3546 Views
Last post January 17, 2015, 04:23:05 PM
by mjc123
NEED URGENT HELP

Started by 123213 | Last post by Enthalpy August 29, 2019, 04:39:41 AM

4 Replies
547 Views
Last post August 29, 2019, 04:39:41 AM
by Enthalpy
Specific heat capacity setup

Started by 1234567188 | Last post by 1234567188 December 02, 2009, 11:08:35 AM

0 Replies
3220 Views
Last post December 02, 2009, 11:08:35 AM
by 1234567188
2 Replies
2154 Views
Last post September 07, 2012, 08:58:39 AM
by confusedstud
Electric cell- Mg Cu electrodes in FeSO4 aq

Started by 123456789 | Last post by confusedstud September 07, 2012, 09:30:53 AM

4 Replies
3318 Views
Last post September 07, 2012, 09:30:53 AM
by confusedstud
Difference between calculated enthalphy and bond energy enthalphy

Started by 123456789 | Last post by Borek September 15, 2012, 02:01:09 PM

5 Replies
2947 Views
Last post September 15, 2012, 02:01:09 PM
by Borek
Hess law-free radical substitution of ozone

Started by 123456789 | Last post by 123456789 October 25, 2012, 12:36:25 PM

0 Replies
1706 Views
Last post October 25, 2012, 12:36:25 PM
by 123456789
1 Replies
246 Views
Last post May 03, 2020, 03:41:54 AM
by Borek
Potassium Iodine & Hydrogen Peroxide Colour Changing Reaction??

Started by 1234567899 | Last post by chenbeier July 15, 2019, 07:28:58 AM

1 Replies
317 Views
Last post July 15, 2019, 07:28:58 AM
by chenbeier
why does the ph decrease when the acid is heated

Started by 123biteme321 | Last post by Borek March 05, 2011, 05:18:59 AM

2 Replies
3122 Views
Last post March 05, 2011, 05:18:59 AM
by Borek
How do I solve this? {solubility product}

Started by 125wewe | Last post by 125wewe April 19, 2012, 03:43:52 AM

13 Replies
8726 Views
Last post April 19, 2012, 03:43:52 AM
by 125wewe
Need help on this Thermochemistry problem plz!

Started by 12871287 | Last post by 12871287 October 16, 2007, 06:21:04 PM

1 Replies
2863 Views
Last post October 16, 2007, 06:21:04 PM
by 12871287
Another thermochemistry problem that I need help on plz!

Started by 12871287 | Last post by Borek October 17, 2007, 03:56:27 AM

1 Replies
2681 Views
Last post October 17, 2007, 03:56:27 AM
by Borek
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