Chemistry Forum - Unanswered topics

Unanswered topics

Go to advanced search

Search found more than 1000 matches

Page 4 of 20
- Jump to page:
Previous
1
2
3
4
5
6
…
20
Next

Topics

Replies

Views

Last post

Surface pressure in film

Last post by Klare « Thu Mar 16, 2017 11:53 pm
Posted in Chemistry forum

by Klare » Thu Mar 16, 2017 11:53 pm » in Chemistry forum

0 Replies

3271 Views

Last post by Klare
Thu Mar 16, 2017 11:53 pm
Usage And Sale Of Nicotine Alkaloid And Anabasine

Last post by ericg77 « Sun Mar 12, 2017 8:13 am
Posted in Chemistry forum

by ericg77 » Sun Mar 12, 2017 8:13 am » in Chemistry forum

0 Replies

3469 Views

Last post by ericg77
Sun Mar 12, 2017 8:13 am
Purification of volatile aldehydes

Last post by Kelrash « Wed Mar 08, 2017 9:44 am
Posted in Chemistry forum

by Kelrash » Wed Mar 08, 2017 9:44 am » in Chemistry forum

0 Replies

3454 Views

Last post by Kelrash
Wed Mar 08, 2017 9:44 am
Products of [Cr2(CH3COO)4*2H2O] + Toluene reaction

Last post by olka « Sun Mar 05, 2017 7:27 am
Posted in Chemistry forum

by olka » Sun Mar 05, 2017 7:27 am » in Chemistry forum

0 Replies

3408 Views

Last post by olka
Sun Mar 05, 2017 7:27 am
Can you please help in finding products for the reaction

Last post by zepolarum « Thu Mar 02, 2017 7:25 am
Posted in Chemistry forum

by zepolarum » Thu Mar 02, 2017 7:25 am » in Chemistry forum

0 Replies

3495 Views

Last post by zepolarum
Thu Mar 02, 2017 7:25 am
concentration of Mn^2+ ions

Last post by iora « Tue Feb 28, 2017 4:26 am
Posted in Chemistry forum

by iora » Tue Feb 28, 2017 4:26 am » in Chemistry forum

0 Replies

3544 Views

Last post by iora
Tue Feb 28, 2017 4:26 am
Recrystallization of Benzoic Acid

Last post by LucyChem « Sun Feb 12, 2017 1:02 pm
Posted in Chemistry forum

by LucyChem » Sun Feb 12, 2017 1:02 pm » in Chemistry forum

0 Replies

4285 Views

Last post by LucyChem
Sun Feb 12, 2017 1:02 pm
Ð½ÐµÐ¹Ñ‚Ñ€Ð°Ð»Ð¸Ð·Ð°Ñ†Ð¸Ñ ÑÐµÑ€Ð½Ð¾Ð¹ ÐºÐ¸Ð»Ð¾Ñ‚Ñ‹

Last post by ÐŸÐ°Ð²ÐµÐ» « Sat Feb 11, 2017 11:39 pm
Posted in Chemistry forum

by ÐŸÐ°Ð²ÐµÐ» » Sat Feb 11, 2017 11:39 pm » in Chemistry forum

0 Replies

4080 Views

Last post by ÐŸÐ°Ð²ÐµÐ»
Sat Feb 11, 2017 11:39 pm
V2O5+H2O+EDTA

Last post by jyoti1234321 « Thu Jan 26, 2017 10:20 am
Posted in Chemistry forum

by jyoti1234321 » Thu Jan 26, 2017 10:20 am » in Chemistry forum

0 Replies

12966 Views

Last post by jyoti1234321
Thu Jan 26, 2017 10:20 am
Glucose/Sucrose to carbon..

Last post by jyoti1234321 « Thu Jan 26, 2017 10:03 am
Posted in Chemistry forum

by jyoti1234321 » Thu Jan 26, 2017 10:03 am » in Chemistry forum

0 Replies

4126 Views

Last post by jyoti1234321
Thu Jan 26, 2017 10:03 am
First post i do, can you help me?

Last post by 001 « Sun Jan 22, 2017 10:52 am
Posted in Chemistry forum

by 001 » Sun Jan 22, 2017 10:52 am » in Chemistry forum

0 Replies

4300 Views

Last post by 001
Sun Jan 22, 2017 10:52 am
Restructure nanoporous alloys to get a more efficient cataly

Last post by bejoy « Mon Jan 16, 2017 12:18 am
Posted in Chemistry forum

by bejoy » Mon Jan 16, 2017 12:18 am » in Chemistry forum

0 Replies

4105 Views

Last post by bejoy
Mon Jan 16, 2017 12:18 am
Scientists tie the tightest knot ever from atom strings

Last post by bejoy « Mon Jan 16, 2017 12:17 am
Posted in Chemistry forum

by bejoy » Mon Jan 16, 2017 12:17 am » in Chemistry forum

0 Replies

4023 Views

Last post by bejoy
Mon Jan 16, 2017 12:17 am
How to prepare sodium acetate at home?

Last post by bejoy « Mon Jan 16, 2017 12:16 am
Posted in Chemistry forum

by bejoy » Mon Jan 16, 2017 12:16 am » in Chemistry forum

0 Replies

4125 Views

Last post by bejoy
Mon Jan 16, 2017 12:16 am
Production of ethyl acetate by esterification

Last post by bejoy « Tue Jan 10, 2017 3:03 am
Posted in Chemistry forum

by bejoy » Tue Jan 10, 2017 3:03 am » in Chemistry forum

0 Replies

4039 Views

Last post by bejoy
Tue Jan 10, 2017 3:03 am
Toluene biodegration using jet loop reactor

Last post by bejoy « Mon Jan 09, 2017 4:40 am
Posted in Chemistry forum

by bejoy » Mon Jan 09, 2017 4:40 am » in Chemistry forum

0 Replies

4156 Views

Last post by bejoy
Mon Jan 09, 2017 4:40 am
Haberâ€™s process for making Ammonia| An important process

Last post by bejoy « Mon Jan 09, 2017 4:09 am
Posted in Chemistry forum

by bejoy » Mon Jan 09, 2017 4:09 am » in Chemistry forum

0 Replies

4288 Views

Last post by bejoy
Mon Jan 09, 2017 4:09 am
Bio-Butanediol â€“ from renewable sources

Last post by bejoy « Mon Jan 09, 2017 4:06 am
Posted in Chemistry forum

by bejoy » Mon Jan 09, 2017 4:06 am » in Chemistry forum

0 Replies

3998 Views

Last post by bejoy
Mon Jan 09, 2017 4:06 am
Tantalum Carbide â€“ new shielding material for spacecrafts

Last post by bejoy « Thu Jan 05, 2017 4:50 am
Posted in Chemistry forum

by bejoy » Thu Jan 05, 2017 4:50 am » in Chemistry forum

0 Replies

3832 Views

Last post by bejoy
Thu Jan 05, 2017 4:50 am
Aspirin + HCL

Last post by Shakil101 « Tue Jan 03, 2017 11:30 am
Posted in Chemistry forum

by Shakil101 » Tue Jan 03, 2017 11:30 am » in Chemistry forum

0 Replies

3893 Views

Last post by Shakil101
Tue Jan 03, 2017 11:30 am
Everthing about soda ash

Last post by bejoy « Wed Dec 28, 2016 4:32 am
Posted in Chemistry forum

by bejoy » Wed Dec 28, 2016 4:32 am » in Chemistry forum

0 Replies

3896 Views

Last post by bejoy
Wed Dec 28, 2016 4:32 am
Role of Oxalic Acid Essential To Maintain Peristaltic Motion

Last post by bejoy « Wed Dec 28, 2016 4:27 am
Posted in Chemistry forum

by bejoy » Wed Dec 28, 2016 4:27 am » in Chemistry forum

0 Replies

3712 Views

Last post by bejoy
Wed Dec 28, 2016 4:27 am
Sodium hydroxide â€“ cleaning, sanitization agent in chromat

Last post by bejoy « Thu Dec 22, 2016 4:18 am
Posted in Chemistry forum

by bejoy » Thu Dec 22, 2016 4:18 am » in Chemistry forum

0 Replies

3619 Views

Last post by bejoy
Thu Dec 22, 2016 4:18 am
Chemistry in food additives

Last post by bejoy « Wed Dec 21, 2016 9:58 pm
Posted in Chemistry forum

by bejoy » Wed Dec 21, 2016 9:58 pm » in Chemistry forum

0 Replies

3864 Views

Last post by bejoy
Wed Dec 21, 2016 9:58 pm
How is bromine synthesised by laboratory process?

Last post by bejoy « Wed Dec 21, 2016 5:00 am
Posted in Chemistry forum

by bejoy » Wed Dec 21, 2016 5:00 am » in Chemistry forum

0 Replies

4275 Views

Last post by bejoy
Wed Dec 21, 2016 5:00 am
Can you please help in finding products for the reaction:

Last post by USF « Tue Dec 20, 2016 5:56 pm
Posted in Chemistry forum

by USF » Tue Dec 20, 2016 5:56 pm » in Chemistry forum

0 Replies

4270 Views

Last post by USF
Tue Dec 20, 2016 5:56 pm
Reduction of an carboxyl group

Last post by Twef « Tue Dec 13, 2016 1:03 pm
Posted in Chemistry forum

by Twef » Tue Dec 13, 2016 1:03 pm » in Chemistry forum

0 Replies

4695 Views

Last post by Twef
Tue Dec 13, 2016 1:03 pm
Chemistry

Last post by Clanicisa « Sun Dec 11, 2016 5:54 pm
Posted in Chemistry forum

by Clanicisa » Sun Dec 11, 2016 5:54 pm » in Chemistry forum

0 Replies

4821 Views

Last post by Clanicisa
Sun Dec 11, 2016 5:54 pm
Who can share the paper data of cas 160661-60-9?

Last post by Tocopharm_tech « Fri Dec 09, 2016 3:44 am
Posted in Chemistry forum

by Tocopharm_tech » Fri Dec 09, 2016 3:44 am » in Chemistry forum

0 Replies

4415 Views

Last post by Tocopharm_tech
Fri Dec 09, 2016 3:44 am
Sulfonic groups + NaOH

Last post by mariajim « Thu Dec 08, 2016 12:48 pm
Posted in Chemistry forum

by mariajim » Thu Dec 08, 2016 12:48 pm » in Chemistry forum

0 Replies

4376 Views

Last post by mariajim
Thu Dec 08, 2016 12:48 pm
Oxido-reducao

Last post by LucasAgro « Tue Dec 06, 2016 7:42 am
Posted in Chemistry forum

by LucasAgro » Tue Dec 06, 2016 7:42 am » in Chemistry forum

0 Replies

4401 Views

Last post by LucasAgro
Tue Dec 06, 2016 7:42 am
how to make paint ?? paint course part 1 painting

Last post by sasa4m « Wed Nov 23, 2016 12:38 pm
Posted in Chemistry forum

by sasa4m » Wed Nov 23, 2016 12:38 pm » in Chemistry forum

0 Replies

4503 Views

Last post by sasa4m
Wed Nov 23, 2016 12:38 pm
Ideal gas laws exercise (2)

Last post by acolegario2 « Sun Nov 20, 2016 11:52 pm
Posted in Chemistry forum

by acolegario2 » Sun Nov 20, 2016 11:52 pm » in Chemistry forum

0 Replies

4651 Views

Last post by acolegario2
Sun Nov 20, 2016 11:52 pm
Ideal gas laws exercise.

Last post by acolegario2 « Sun Nov 20, 2016 11:44 pm
Posted in Chemistry forum

by acolegario2 » Sun Nov 20, 2016 11:44 pm » in Chemistry forum

0 Replies

4602 Views

Last post by acolegario2
Sun Nov 20, 2016 11:44 pm
Is SO4(2-) ion can react with NaOH

Last post by mr247 « Sun Nov 13, 2016 10:26 pm
Posted in Chemistry forum

by mr247 » Sun Nov 13, 2016 10:26 pm » in Chemistry forum

0 Replies

4574 Views

Last post by mr247
Sun Nov 13, 2016 10:26 pm
HAuCl4.xH2O

Last post by Usama Imad « Fri Nov 04, 2016 9:35 am
Posted in Chemistry forum

by Usama Imad » Fri Nov 04, 2016 9:35 am » in Chemistry forum

0 Replies

4515 Views

Last post by Usama Imad
Fri Nov 04, 2016 9:35 am
Reduction with magnesium - Identification of the reaction

Last post by Unknown1234 « Wed Nov 02, 2016 2:19 pm
Posted in Chemistry forum

by Unknown1234 » Wed Nov 02, 2016 2:19 pm » in Chemistry forum

0 Replies

4302 Views

Last post by Unknown1234
Wed Nov 02, 2016 2:19 pm
Good Schools or Colleges to Become a Chemist

Last post by Far Chemicals « Tue Nov 01, 2016 10:00 am
Posted in Chemistry forum

by Far Chemicals » Tue Nov 01, 2016 10:00 am » in Chemistry forum

0 Replies

4308 Views

Last post by Far Chemicals
Tue Nov 01, 2016 10:00 am
Theobromine is Toxic to Dogs and Other Pets

Last post by bejoy « Fri Oct 28, 2016 12:40 am
Posted in Chemistry forum

by bejoy » Fri Oct 28, 2016 12:40 am » in Chemistry forum

0 Replies

4387 Views

Last post by bejoy
Fri Oct 28, 2016 12:40 am
Isopropyl Alcohol for Electronics Cleaning

Last post by bejoy « Fri Oct 28, 2016 12:35 am
Posted in Chemistry forum

by bejoy » Fri Oct 28, 2016 12:35 am » in Chemistry forum

0 Replies

4304 Views

Last post by bejoy
Fri Oct 28, 2016 12:35 am
Everything You Need To Know About Histamine

Last post by bejoy « Sun Oct 23, 2016 11:29 pm
Posted in Chemistry forum

by bejoy » Sun Oct 23, 2016 11:29 pm » in Chemistry forum

0 Replies

4298 Views

Last post by bejoy
Sun Oct 23, 2016 11:29 pm
new web site for safety data sheets please visit ;)

Last post by sdschemist « Fri Sep 16, 2016 12:15 pm
Posted in Chemistry forum

by sdschemist » Fri Sep 16, 2016 12:15 pm » in Chemistry forum

0 Replies

3993 Views

Last post by sdschemist
Fri Sep 16, 2016 12:15 pm
Bayer Process

Last post by ozbayramf « Tue Jun 07, 2016 1:24 pm
Posted in Chemistry forum

by ozbayramf » Tue Jun 07, 2016 1:24 pm » in Chemistry forum

0 Replies

3860 Views

Last post by ozbayramf
Tue Jun 07, 2016 1:24 pm
Chemicals offer

Last post by alkmeta « Mon Jun 06, 2016 5:27 am
Posted in Chemistry forum

by alkmeta » Mon Jun 06, 2016 5:27 am » in Chemistry forum

0 Replies

4027 Views

Last post by alkmeta
Mon Jun 06, 2016 5:27 am
Charge and molarity left after electrolysis

Last post by christotaku « Sun May 22, 2016 8:51 am
Posted in Chemistry forum

by christotaku » Sun May 22, 2016 8:51 am » in Chemistry forum

0 Replies

4134 Views

Last post by christotaku
Sun May 22, 2016 8:51 am
Molecular weight?

Last post by christotaku « Sun May 22, 2016 8:16 am
Posted in Chemistry forum

by christotaku » Sun May 22, 2016 8:16 am » in Chemistry forum

0 Replies

10248 Views

Last post by christotaku
Sun May 22, 2016 8:16 am
Balance Ca-Beidellite with Kaolinite

Last post by Pyrae « Mon May 09, 2016 7:02 pm
Posted in Chemistry forum

by Pyrae » Mon May 09, 2016 7:02 pm » in Chemistry forum

0 Replies

4073 Views

Last post by Pyrae
Mon May 09, 2016 7:02 pm
environmental chemistry :(

Last post by nute « Sat May 07, 2016 1:44 am
Posted in Chemistry forum

by nute » Sat May 07, 2016 1:44 am » in Chemistry forum

0 Replies

3948 Views

Last post by nute
Sat May 07, 2016 1:44 am
Basic Lead Acid question

Last post by Socrates Johnson « Wed May 04, 2016 11:05 am
Posted in Chemistry forum

by Socrates Johnson » Wed May 04, 2016 11:05 am » in Chemistry forum

0 Replies

3856 Views

Last post by Socrates Johnson
Wed May 04, 2016 11:05 am
Heat of Dilution of H2SO4

Last post by ssimpson « Tue May 03, 2016 8:17 am
Posted in Chemistry forum

by ssimpson » Tue May 03, 2016 8:17 am » in Chemistry forum

0 Replies

4019 Views

Last post by ssimpson
Tue May 03, 2016 8:17 am

Search found more than 1000 matches

Page 4 of 20
- Jump to page:
Previous
1
2
3
4
5
6
…
20
Next

Go to advanced search