Chemical Forums

Please login or register.

Login with username, password and session length

Sponsored links

Child Boards
No New Posts

Problem of the Week Archive

Collection of all our problem of the week threads.

650 Posts
57 Topics
Last post by bubblegumpi
in Re: Stoichiometry exerci...
on May 14, 2017, 12:45:44 PM
Pages: [1] 2 3 ... 545   Go Down
  Subject Started by Replies Views Last post
0 Members and 75 Guests are viewing this board.
Not a problem of the week, but similar level of difficulty « 1 2 » Borek 18 4925 Last post November 19, 2017, 12:34:32 AM
by Borek
Stoichiometry calculator Borek 2 16823 Last post January 06, 2015, 04:01:01 AM
by Borek
Oxonium Ion peterschmidt3943 3 75 Last post Today at 09:55:52 AM
by Borek
Why do Cl-,Br- give Sn2 with 2' alkyl halide while Sn1 with 2' alcohol ??! xshadow 8 247 Last post Today at 06:59:22 AM
by xshadow
Acids and Bases Brönsted peterschmidt3943 2 116 Last post Today at 06:20:33 AM
by Enthalpy
How to convert glucose to cellulose? FranzPattison 3 111 Last post Today at 04:02:29 AM
by Babcock_Hall
Making a buffer with a pH of 4.8? sammynovak 1 62 Last post Yesterday at 02:48:03 PM
by Babcock_Hall
Why halide are para-orto directors? xshadow 0 67 Last post January 15, 2018, 11:22:49 PM
by xshadow
pH Meter Question bast 1 120 Last post January 15, 2018, 05:23:36 PM
by chenbeier
Paint Bdhclof2006 1 92 Last post January 15, 2018, 10:16:14 AM
by Borek
Why is A) the best nucleophile? Firehchicken 5 254 Last post January 14, 2018, 04:43:55 AM
by Babcock_Hall
Pyrite oxidation homework problem Loler 1 124 Last post January 14, 2018, 01:39:36 AM
by Borek
Stoichiometry question: combustion of natural gas supernatant 2 177 Last post January 12, 2018, 07:36:32 AM
by supernatant
Relationship between Enthalpy and Kinetic Energy cvc121 2 171 Last post January 12, 2018, 03:45:28 AM
by Enthalpy
Confusion Regarding State and Path Functions cvc121 1 184 Last post January 11, 2018, 03:52:37 AM
by Corribus
MOVED: Simple way the know the kind of vibrations in IR ? Arkcon 0 150 Last post January 09, 2018, 07:00:17 AM
by Arkcon
Struggling with a question about acid-base washes to separate starting material suckingalemon 2 246 Last post January 08, 2018, 04:07:46 AM
by Babcock_Hall
Redox reaction sun725 2 256 Last post January 07, 2018, 11:08:20 PM
by mjc123
MOVED: Rust conversion, phosphoric and sulphuric acid Arkcon 0 136 Last post January 07, 2018, 01:38:35 PM
by Arkcon
MOVED: VACUUM CHAMBER -- IS THIS VIDEO FAKE? Arkcon 0 170 Last post January 06, 2018, 02:48:12 AM
by Arkcon
Balancing really difficult chemical equations « 1 2 » nectarines 19 7048 Last post January 05, 2018, 10:27:51 AM
by kingkev101
MOVED: Mixing alcohol Arkcon 0 233 Last post January 03, 2018, 01:22:37 PM
by Arkcon
MOVED: This 19FNMR Coupling Pattern Arkcon 0 169 Last post January 03, 2018, 01:22:16 PM
by Arkcon
MOVED: cosalen o2 uptake Arkcon 0 197 Last post January 02, 2018, 09:03:22 AM
by Arkcon
Molecular Formula of the Compound justin632 1 409 Last post December 24, 2017, 06:15:22 AM
by sjb
Pages: [1] 2 3 ... 545   Go Up

 

  • Normal Topic
  • Hot Topic (More than 15 replies)
  • Very Hot Topic (More than 25 replies)
  • Locked Topic
  • Sticky Topic
  • Poll

Mitch Andre Garcia's Chemical Forums 2003-Present.

Page created in 0.042 seconds with 12 queries.