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Tricky Acid base question

Started by sn1sn2e1e2 | Last post by sn1sn2e1e2 April 19, 2014, 05:29:01 PM

2 Replies
4882 Views
Last post April 19, 2014, 05:29:01 PM
by sn1sn2e1e2
source of inorganic chemistry problems?

Started by LemonCake | Last post by Vidya September 11, 2016, 11:44:04 PM

2 Replies
7416 Views
Last post September 11, 2016, 11:44:04 PM
by Vidya
Biochemistry in Olympiads

Started by ArcHos | Last post by Vidya March 01, 2016, 07:17:15 AM

2 Replies
5787 Views
Last post March 01, 2016, 07:17:15 AM
by Vidya
strong acid determination using Ka concepts

Started by iammrhappy | Last post by unsu December 02, 2014, 01:23:55 AM

2 Replies
4250 Views
Last post December 02, 2014, 01:23:55 AM
by unsu
Electron Affinity Series

Started by sn1sn2e1e2 | Last post by mjc123 March 27, 2014, 09:34:15 AM

2 Replies
4034 Views
Last post March 27, 2014, 09:34:15 AM
by mjc123
Chemistry Olympiad

Started by XGen | Last post by XGen January 10, 2012, 06:59:23 PM

2 Replies
7278 Views
Last post January 10, 2012, 06:59:23 PM
by XGen
Relationship between Volumes

Started by CapitalSwine | Last post by Vidya July 29, 2017, 03:56:01 AM

2 Replies
7865 Views
Last post July 29, 2017, 03:56:01 AM
by Vidya
How to prepare for USAChO?

Started by biomiracle | Last post by Olympiad_Tutor January 10, 2013, 10:29:35 AM

2 Replies
8706 Views
Last post January 10, 2013, 10:29:35 AM
by Olympiad_Tutor
Tips/Tricks for Chemistry SAT?

Started by pocantheses | Last post by Vidya May 30, 2015, 06:18:23 AM

2 Replies
5760 Views
Last post May 30, 2015, 06:18:23 AM
by Vidya
Chemical formula of tooth erosion

Started by Dihiya | Last post by Dihiya May 09, 2021, 04:10:28 AM

2 Replies
1759 Views
Last post May 09, 2021, 04:10:28 AM
by Dihiya
Kinetics of an (overall) negative 1st order reaction

Started by AhBeng | Last post by AhBeng April 27, 2012, 11:38:49 AM

2 Replies
5540 Views
Last post April 27, 2012, 11:38:49 AM
by AhBeng
USNCO National Exam 2003 problem 43

Started by cjby69 | Last post by cjby69 January 10, 2016, 05:18:59 PM

2 Replies
4892 Views
Last post January 10, 2016, 05:18:59 PM
by cjby69
Qualifying for Chem Olympiad

Started by Ben Cohen | Last post by XGen April 14, 2012, 02:46:22 PM

2 Replies
4081 Views
Last post April 14, 2012, 02:46:22 PM
by XGen
Acid base

Started by T | Last post by T June 11, 2015, 06:11:11 AM

2 Replies
3805 Views
Last post June 11, 2015, 06:11:11 AM
by T
Question about coordinate covalent bond

Started by yuheng_wu | Last post by yuheng_wu December 16, 2020, 02:06:23 PM

2 Replies
4139 Views
Last post December 16, 2020, 02:06:23 PM
by yuheng_wu
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