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work, heat, enthalpy and internal energy

Started by lergista | Last post by tamim83 April 11, 2011, 12:32:38 PM

2 Replies
2221 Views
Last post April 11, 2011, 12:32:38 PM
by tamim83
Work/Pressure/Volume

Started by Chidori | Last post by iceman June 30, 2007, 12:22:07 PM

1 Replies
3864 Views
Last post June 30, 2007, 12:22:07 PM
by iceman
working out number of collisions an atom makes.

Started by hardman | Last post by sjb August 09, 2008, 10:04:47 AM

5 Replies
5142 Views
Last post August 09, 2008, 10:04:47 AM
by sjb
Working out the amount i need in a solution

Started by digchick21 | Last post by DrCMS September 19, 2012, 10:46:11 AM

6 Replies
2219 Views
Last post September 19, 2012, 10:46:11 AM
by DrCMS
Working out the charge on a polyatomic ion.

Started by disillusioned19 | Last post by disillusioned19 April 03, 2012, 11:58:00 AM

4 Replies
2795 Views
Last post April 03, 2012, 11:58:00 AM
by disillusioned19
Working out the heat capacity

Started by Bananator | Last post by Enthalpy March 03, 2020, 12:10:39 PM

2 Replies
334 Views
Last post March 03, 2020, 12:10:39 PM
by Enthalpy
World War II Questions.

Started by reactionary | Last post by reactionary October 29, 2006, 02:24:03 PM

0 Replies
1860 Views
Last post October 29, 2006, 02:24:03 PM
by reactionary
Would a chemist use a previously used 55 gallon drum as a barbecue?

Started by gzec | Last post by billnotgatez April 01, 2010, 05:10:27 AM

7 Replies
3574 Views
Last post April 01, 2010, 05:10:27 AM
by billnotgatez
Would a precipitate affect osmotic pressure or vapor pressure ?

Started by Kcv | Last post by Vidya March 06, 2016, 06:27:29 PM

4 Replies
1650 Views
Last post March 06, 2016, 06:27:29 PM
by Vidya
Would I consider this density as having 1 sig fig?

Started by sidoniaknight | Last post by sidoniaknight September 06, 2019, 10:44:29 PM

3 Replies
505 Views
Last post September 06, 2019, 10:44:29 PM
by sidoniaknight
Write a balanced chemical equation

Started by roylee2004 | Last post by AWK April 28, 2008, 12:55:39 AM

1 Replies
2902 Views
Last post April 28, 2008, 12:55:39 AM
by AWK
Write a Half Equation for this conversion

Started by nugiboy | Last post by LQ43 March 16, 2008, 10:04:52 AM

1 Replies
2003 Views
Last post March 16, 2008, 10:04:52 AM
by LQ43
Write a lab report for court/jury review

Started by Koxinga | Last post by curiouscat October 24, 2012, 03:06:27 AM

4 Replies
2165 Views
Last post October 24, 2012, 03:06:27 AM
by curiouscat
Write a procedure to determine concentration of a metal ion in water HELP ASAP!

Started by hlp805 | Last post by Borek February 26, 2009, 03:09:36 AM

1 Replies
3853 Views
Last post February 26, 2009, 03:09:36 AM
by Borek
write a redox reaction

Started by deppep | Last post by DevaDevil February 08, 2012, 04:02:51 PM

4 Replies
2877 Views
Last post February 08, 2012, 04:02:51 PM
by DevaDevil
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