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Problem of the Week Archive

Collection of all our problem of the week threads.

667 Posts
57 Topics

Last post by Borek
in Re: Not a problem of the...
on November 19, 2017, 06:34:32 AM

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Stoichiometry calculator

Started by Borek | Last post by KristinW March 12, 2019, 09:57:01 AM

4 Replies
31997 Views
Last post March 12, 2019, 09:57:01 AM
by KristinW
How independent are undergrads expected to be in research?

Started by coolman50544 | Last post by OrganicDan96 July 03, 2019, 05:59:45 PM

3 Replies
183 Views
Last post July 03, 2019, 05:59:45 PM
by OrganicDan96
Organic Chem 1 lab after two years w/o being in a chemistry lab

Started by plotdavis | Last post by Corribus July 11, 2019, 12:44:00 PM

2 Replies
194 Views
Last post July 11, 2019, 12:44:00 PM
by Corribus
Buffer Calculations

Started by AussieKenDoll | Last post by chenbeier March 07, 2019, 02:36:15 AM

1 Replies
246 Views
Last post March 07, 2019, 02:36:15 AM
by chenbeier
Change in Gibbs Energy on Incompressible Volume of Water

Started by WMBlodgett | Last post by WMBlodgett March 11, 2019, 01:10:30 PM

0 Replies
259 Views
Last post March 11, 2019, 01:10:30 PM
by WMBlodgett
Ethanol 99.5 percent to 88

Started by DanjtoUru | Last post by Borek July 11, 2019, 02:48:19 PM

4 Replies
267 Views
Last post July 11, 2019, 02:48:19 PM
by Borek
Question about sensor sensitivity

Started by nobraincells | Last post by nobraincells June 10, 2019, 10:51:05 AM

0 Replies
268 Views
Last post June 10, 2019, 10:51:05 AM
by nobraincells
pKa of strong acids question

Started by marograham | Last post by Corribus February 04, 2019, 01:47:39 PM

1 Replies
270 Views
Last post February 04, 2019, 01:47:39 PM
by Corribus
REPOST: Determining Equilibrium COnstant Post Lab Question

Started by ChargePositive | Last post by Borek March 09, 2019, 03:33:48 AM

1 Replies
276 Views
Last post March 09, 2019, 03:33:48 AM
by Borek
Reaction Mechanism

Started by serah1206 | Last post by serah1206 March 03, 2019, 12:12:52 PM

0 Replies
277 Views
Last post March 03, 2019, 12:12:52 PM
by serah1206
Cation separation path

Started by Sodium8 | Last post by Sodium8 May 09, 2019, 03:03:21 PM

0 Replies
284 Views
Last post May 09, 2019, 03:03:21 PM
by Sodium8
Ice is less dense than water because?

Started by Karenyap1907 | Last post by Babcock_Hall June 29, 2019, 02:00:26 PM

2 Replies
284 Views
Last post June 29, 2019, 02:00:26 PM
by Babcock_Hall
Question about the boiling point elevation equation

Started by faul | Last post by Borek June 09, 2019, 03:31:02 AM

1 Replies
287 Views
Last post June 09, 2019, 03:31:02 AM
by Borek
Molar relations

Started by alwaysalone | Last post by AWK June 22, 2019, 06:49:19 AM

3 Replies
292 Views
Last post June 22, 2019, 06:49:19 AM
by AWK
Calculating volume required from each NaOH and HAc to prepare buffer?

Started by AussieKenDoll | Last post by Borek March 07, 2019, 02:52:09 AM

2 Replies
293 Views
Last post March 07, 2019, 02:52:09 AM
by Borek
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