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Problem of the Week Archive

Collection of all our problem of the week threads.

669 Posts
58 Topics

Last post by Borek
in Re: Chemistry
on October 12, 2019, 04:03:28 AM

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Stoichiometry calculator

Started by Borek | Last post by wildfyr December 31, 2018, 02:39:30 PM

3 Replies
53956 Views
Last post December 31, 2018, 02:39:30 PM
by wildfyr
Parkerization and Paragenesis

Started by wescornelius | Last post by wescornelius July 19, 2022, 02:02:48 PM

0 Replies
310 Views
Last post July 19, 2022, 02:02:48 PM
by wescornelius
State function differences for formation of CO2(g) and CO2(aq)

Started by ajkjmspe | Last post by mjc123 July 18, 2022, 06:52:14 PM

1 Replies
243 Views
Last post July 18, 2022, 06:52:14 PM
by mjc123
"BrHg", "BrHgO", "BrHgOH" radicals: how can I name them?

Started by xshadow | Last post by Borek July 17, 2022, 04:10:02 PM

4 Replies
818 Views
Last post July 17, 2022, 04:10:02 PM
by Borek
synthesis route help

Started by capybara139 | Last post by capybara139 July 17, 2022, 10:51:44 AM

0 Replies
291 Views
Last post July 17, 2022, 10:51:44 AM
by capybara139
Compressed Gas Lab Safety

Started by Jossy Mossy | Last post by Corribus June 28, 2022, 02:35:47 PM

1 Replies
1072 Views
Last post June 28, 2022, 02:35:47 PM
by Corribus
Buffer preparation calculations

Started by SamanthaMcOw | Last post by Aldebaran June 28, 2022, 11:40:58 AM

5 Replies
1205 Views
Last post June 28, 2022, 11:40:58 AM
by Aldebaran
Redox tritation curve

Started by xshadow | Last post by Hunter2 June 24, 2022, 05:38:46 AM

6 Replies
1205 Views
Last post June 24, 2022, 05:38:46 AM
by Hunter2
Acid-Base calculations giving me a headache

Started by Mnemonic Entity | Last post by Babcock_Hall June 20, 2022, 08:14:41 AM

4 Replies
1085 Views
Last post June 20, 2022, 08:14:41 AM
by Babcock_Hall
General Chemistry 1 - Lewis diagrams

Started by Nahughes89 | Last post by Babcock_Hall May 31, 2022, 08:11:07 AM

6 Replies
2498 Views
Last post May 31, 2022, 08:11:07 AM
by Babcock_Hall
chemical kinetics question

Started by Lukalineee | Last post by Borek May 24, 2022, 06:45:23 PM

1 Replies
1863 Views
Last post May 24, 2022, 06:45:23 PM
by Borek
Type of Study

Started by skichou | Last post by Babcock_Hall May 23, 2022, 10:32:36 AM

1 Replies
1948 Views
Last post May 23, 2022, 10:32:36 AM
by Babcock_Hall
Exam Study Guide

Started by Kusho123 | Last post by Kusho123 May 17, 2022, 01:17:20 PM

0 Replies
1974 Views
Last post May 17, 2022, 01:17:20 PM
by Kusho123
Deriving K when given free energy/non-standard temp

Started by cormbreb | Last post by Babcock_Hall May 12, 2022, 03:16:43 PM

3 Replies
2133 Views
Last post May 12, 2022, 03:16:43 PM
by Babcock_Hall
Thermodynamic Question Help

Started by bananaboat | Last post by sjb May 08, 2022, 03:21:27 AM

1 Replies
2247 Views
Last post May 08, 2022, 03:21:27 AM
by sjb
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