Chemistry forum

Moderators: Xen, expert, ChenBeier

New Topic

5198 topics

Page 1 of 104
- Jump to page:
1
2
3
4
5
…
104
Next

Topics

Replies

Views

Last post

Wet Ashing

Last post by pugdistant « Thu Sep 28, 2023 12:41 am
Replies: 2
by PaulC » Thu Aug 17, 2023 8:22 pm

2 Replies

110 Views

Last post by pugdistant
Thu Sep 28, 2023 12:41 am
Physical chemistry

Last post by Weser « Sun Sep 24, 2023 9:31 am
Replies: 1
by Max123 » Tue Sep 05, 2023 8:50 am

1 Replies

166 Views

Last post by Weser
Sun Sep 24, 2023 9:31 am
(C6H3Me3)Mo(CO)3 + 3Ph3P = (C6H3Me3)Mo(Ph3P)3 + 3CO

Last post by ChenBeier « Sun Sep 24, 2023 7:51 am
Replies: 3
by farahsafia » Sun Sep 24, 2023 1:41 am

3 Replies

50 Views

Last post by ChenBeier
Sun Sep 24, 2023 7:51 am
SUBSTITUTION REACTION OF 1,3,5-TRIMETHYLBENZENE TRICARBONYL MOLYBDENUM(0)

Last post by ChenBeier « Fri Sep 22, 2023 8:55 am
Replies: 1
by farahsafia » Fri Sep 22, 2023 8:06 am

1 Replies

45 Views

Last post by ChenBeier
Fri Sep 22, 2023 8:55 am
chemical reaction between eugenol and Na2SO4

Last post by dayanevitoria « Thu Sep 21, 2023 11:43 am
Replies: 2
by dayanevitoria » Sat Sep 16, 2023 12:06 pm

2 Replies

66 Views

Last post by dayanevitoria
Thu Sep 21, 2023 11:43 am
Question based on Titration and pH computation

Last post by ChenBeier « Tue Sep 19, 2023 5:15 am
Replies: 9
by Dhamnekar Winod » Mon Aug 23, 2021 1:41 am

9 Replies

4893 Views

Last post by ChenBeier
Tue Sep 19, 2023 5:15 am
iron powder connected by decomposed oil

Last post by ChenBeier « Mon Sep 18, 2023 11:38 am
Replies: 1
by Magnus » Mon Sep 18, 2023 5:59 am

1 Replies

47 Views

Last post by ChenBeier
Mon Sep 18, 2023 11:38 am
2 FeCl3(aq) +3 Li2CO3(aq)--> Fe2(CO3)3(s)+6 LiCl (aq)

Last post by ChenBeier « Mon Sep 18, 2023 12:08 am
Replies: 3
by blueberry7000 » Wed Apr 07, 2021 10:07 pm

3 Replies

1228 Views

Last post by ChenBeier
Mon Sep 18, 2023 12:08 am
Mass of a precipitate

Last post by ChenBeier « Sun Sep 17, 2023 12:22 pm
Replies: 1
by realMelody » Sun Sep 17, 2023 10:36 am

1 Replies

41 Views

Last post by ChenBeier
Sun Sep 17, 2023 12:22 pm
Barium Peroxide

Last post by ChenBeier « Wed Sep 13, 2023 10:43 am
Replies: 1
by fiore » Tue Sep 12, 2023 7:20 pm

1 Replies

73 Views

Last post by ChenBeier
Wed Sep 13, 2023 10:43 am
Expanding the Historical Insight of Chemistry

Last post by Jemis « Tue Sep 12, 2023 8:16 pm
Replies: 3
by khotim » Tue Aug 01, 2023 12:58 am

3 Replies

191 Views

Last post by Jemis
Tue Sep 12, 2023 8:16 pm
Doping of Iron metal powder in Aluminium Nitride using low temperature methods

Last post by Jothi Manikandan « Mon Sep 11, 2023 10:11 pm
Replies: 2
by Jothi Manikandan » Mon Sep 11, 2023 9:16 pm

2 Replies

61 Views

Last post by Jothi Manikandan
Mon Sep 11, 2023 10:11 pm
Is this reaction possible in room temperature?

Last post by Jothi Manikandan « Mon Sep 11, 2023 3:19 am
Replies: 4
by Jothi Manikandan » Mon Sep 11, 2023 2:32 am

4 Replies

78 Views

Last post by Jothi Manikandan
Mon Sep 11, 2023 3:19 am
Representing reaction conditions

Last post by ChenBeier « Sun Sep 10, 2023 5:07 am
Replies: 1
by bohojekek » Sun Sep 10, 2023 5:02 am

1 Replies

66 Views

Last post by ChenBeier
Sun Sep 10, 2023 5:07 am
Number of particles within a solution

Last post by ChenBeier « Fri Sep 08, 2023 7:36 am
Replies: 4
by Talal » Mon May 22, 2023 6:40 am

4 Replies

1532 Views

Last post by ChenBeier
Fri Sep 08, 2023 7:36 am
Master thesis: emulsion (milky color) formation LTDC/HTDC

Last post by ChenBeier « Fri Sep 08, 2023 7:31 am
Replies: 2
by EDC guy » Mon Mar 07, 2022 2:21 pm

2 Replies

16341 Views

Last post by ChenBeier
Fri Sep 08, 2023 7:31 am
FTIR Spectroscopy

Last post by ChenBeier « Sun Aug 27, 2023 2:24 am
Replies: 1
by Anjaline » Sun Aug 27, 2023 1:22 am

1 Replies

132 Views

Last post by ChenBeier
Sun Aug 27, 2023 2:24 am
Mix to obtain fertilizer

Last post by ChenBeier « Tue Aug 22, 2023 10:48 pm
Replies: 3
by BabaVOss » Mon Aug 21, 2023 5:10 pm

3 Replies

198 Views

Last post by ChenBeier
Tue Aug 22, 2023 10:48 pm
Iron

Last post by ChenBeier « Mon Aug 21, 2023 10:07 pm
Replies: 3
by tomlib » Mon Jun 20, 2022 6:47 am

3 Replies

714 Views

Last post by ChenBeier
Mon Aug 21, 2023 10:07 pm
Balancing the chemical equation

Last post by ChenBeier « Mon Aug 21, 2023 10:05 pm
Replies: 5
by Anjaline » Tue Feb 28, 2023 10:01 pm

5 Replies

1630 Views

Last post by ChenBeier
Mon Aug 21, 2023 10:05 pm
Differentiating between primary and secondary alcohols

Last post by ChenBeier « Mon Aug 07, 2023 4:41 am
Replies: 1
by bohojekek » Mon Aug 07, 2023 4:15 am

1 Replies

178 Views

Last post by ChenBeier
Mon Aug 07, 2023 4:41 am
I need help for this reactions

Last post by ChenBeier « Thu Aug 03, 2023 12:28 am
Replies: 11
by Kali » Fri Jul 08, 2022 7:16 pm

11 Replies

3684 Views

Last post by ChenBeier
Thu Aug 03, 2023 12:28 am
Complex electrolysis question

Last post by ChenBeier « Wed Aug 02, 2023 11:43 pm
Replies: 1
by bohojekek » Wed Aug 02, 2023 8:12 pm

1 Replies

107 Views

Last post by ChenBeier
Wed Aug 02, 2023 11:43 pm
Gibbs free energy of activation and activation energy

Last post by ChenBeier « Tue Aug 01, 2023 4:03 am
Replies: 1
by Govind » Tue Aug 01, 2023 2:51 am

1 Replies

123 Views

Last post by ChenBeier
Tue Aug 01, 2023 4:03 am
Titration

Last post by ChenBeier « Sat Jul 29, 2023 7:43 am
Replies: 3
by Neon » Sat May 06, 2023 6:59 am

3 Replies

1114 Views

Last post by ChenBeier
Sat Jul 29, 2023 7:43 am
name of the molecule: C6H10=CH-CH3 ????

Last post by Jon83 « Sat Jul 29, 2023 6:05 am
Replies: 2
by Jon83 » Sat Jul 29, 2023 2:49 am

2 Replies

149 Views

Last post by Jon83
Sat Jul 29, 2023 6:05 am
balance quinolinate synthesis reaction

Last post by ChenBeier « Thu Jul 27, 2023 9:23 am
Replies: 3
by feqksa » Sun May 14, 2023 4:47 am

3 Replies

1038 Views

Last post by ChenBeier
Thu Jul 27, 2023 9:23 am
Phonon Density of States (PDOS) at Gamma Point

Last post by krollina8 « Tue Jul 25, 2023 10:46 pm
Replies: 1
by RaquelYR » Wed Mar 08, 2023 3:27 am

1 Replies

2958 Views

Last post by krollina8
Tue Jul 25, 2023 10:46 pm
Volatile Materials

Last post by ChenBeier « Tue Jul 25, 2023 3:34 am
Replies: 1
by emadmollaei » Tue Jul 25, 2023 12:48 am

1 Replies

121 Views

Last post by ChenBeier
Tue Jul 25, 2023 3:34 am
chemistry

Last post by ChenBeier « Sat Jul 22, 2023 10:42 pm
Replies: 1
by KleoKat » Sat Jul 22, 2023 2:45 pm

1 Replies

168 Views

Last post by ChenBeier
Sat Jul 22, 2023 10:42 pm
Predictable substance when reacting with Radicals Flourine

Last post by ChenBeier « Fri Jul 21, 2023 1:44 am
Replies: 3
by ldu0480 » Wed May 31, 2023 9:52 pm

3 Replies

1372 Views

Last post by ChenBeier
Fri Jul 21, 2023 1:44 am
The rate of reactions

Last post by ChenBeier « Thu Jul 20, 2023 5:49 am
Replies: 8
by taylorswift08 » Mon Mar 20, 2023 12:16 pm

8 Replies

2021 Views

Last post by ChenBeier
Thu Jul 20, 2023 5:49 am
Why is the following molecule chiral ? Thank you for your help in advance.

Last post by ChenBeier « Thu Jul 20, 2023 5:44 am
Replies: 6
by Lapo » Fri Jun 09, 2023 3:50 am

6 Replies

2519 Views

Last post by ChenBeier
Thu Jul 20, 2023 5:44 am
Activity coefficient

Last post by brian09 « Thu Jul 20, 2023 2:19 am
Replies: 2
by Neon » Mon Jun 12, 2023 12:00 am

2 Replies

1431 Views

Last post by brian09
Thu Jul 20, 2023 2:19 am
chemical equations

Last post by gristromantic « Mon Jul 17, 2023 2:58 am
Replies: 6
by auro » Sat Jun 24, 2023 2:40 am

6 Replies

513 Views

Last post by gristromantic
Mon Jul 17, 2023 2:58 am
Stoichiometry

Last post by ChenBeier « Fri Jul 07, 2023 12:30 am
Replies: 8
by Axel » Mon Mar 28, 2022 3:07 am

8 Replies

11095 Views

Last post by ChenBeier
Fri Jul 07, 2023 12:30 am
Lead (II) nitrate to lead white pigment

Last post by Noblithated « Fri Jul 07, 2023 12:28 am
Replies: 6
by jsimon » Wed Sep 22, 2021 12:19 pm

6 Replies

2325 Views

Last post by Noblithated
Fri Jul 07, 2023 12:28 am
Swimming Pool Help

Last post by ChenBeier « Sat Jul 01, 2023 4:47 am
Replies: 4
by PoolBloke » Fri Jun 30, 2023 2:16 pm

4 Replies

309 Views

Last post by ChenBeier
Sat Jul 01, 2023 4:47 am
Vanadate chemical reaction

Last post by ChenBeier « Fri Jun 30, 2023 9:46 am
Replies: 5
by perton » Sat Jun 24, 2023 1:15 am

5 Replies

346 Views

Last post by ChenBeier
Fri Jun 30, 2023 9:46 am
Computing cell potentials

Last post by penaltyshooters « Fri Jun 30, 2023 9:39 am
Replies: 2
by Dhamnekar Winod » Tue Apr 04, 2023 1:53 am

2 Replies

1391 Views

Last post by penaltyshooters
Fri Jun 30, 2023 9:39 am
How to remove amines from wood tar

Last post by ChenBeier « Mon Jun 26, 2023 9:13 pm
Replies: 11
by reagent31 » Mon Jun 19, 2023 9:19 am

11 Replies

5018 Views

Last post by ChenBeier
Mon Jun 26, 2023 9:13 pm
Is there a mistake in this absolute conformation ? Thank you in advance for your reply

Last post by ChenBeier « Fri Jun 09, 2023 5:47 am
Replies: 4
by Lapo » Fri Jun 09, 2023 4:31 am

4 Replies

1930 Views

Last post by ChenBeier
Fri Jun 09, 2023 5:47 am
Isopropyl Alcohol Azeotrope, where can I find it?

Last post by ChenBeier « Tue May 30, 2023 10:34 pm
Replies: 1
by Organic Solvent » Tue May 30, 2023 4:40 pm

1 Replies

1290 Views

Last post by ChenBeier
Tue May 30, 2023 10:34 pm
What would be the reaction between ethanol and Br2/CCl4?

Last post by ChenBeier « Tue May 30, 2023 12:08 pm
Replies: 1
by SanMarquino23 » Sat May 27, 2023 7:39 pm

1 Replies

1298 Views

Last post by ChenBeier
Tue May 30, 2023 12:08 pm
MO from Br2

Last post by Jon83 « Sun May 28, 2023 1:16 am
Replies: 2
by Jon83 » Sat May 27, 2023 7:57 am

2 Replies

1515 Views

Last post by Jon83
Sun May 28, 2023 1:16 am
Ecuaciones químicas

Last post by ChenBeier « Thu May 18, 2023 1:37 am
Replies: 7
by auro » Sun Apr 16, 2023 1:09 am

7 Replies

2580 Views

Last post by ChenBeier
Thu May 18, 2023 1:37 am
Malic acid --> 1,4-bdo (?)

Last post by ChenBeier « Tue May 16, 2023 10:55 am
Replies: 1
by santtu093 » Tue May 16, 2023 10:35 am

1 Replies

945 Views

Last post by ChenBeier
Tue May 16, 2023 10:55 am
How does water’s self-ionisation decrease pH?

Last post by ChenBeier « Fri May 12, 2023 10:51 pm
Replies: 1
by bohojekek » Fri May 12, 2023 7:28 pm

1 Replies

988 Views

Last post by ChenBeier
Fri May 12, 2023 10:51 pm
Reakcja butanu z bromem

Last post by ChenBeier « Fri May 12, 2023 1:10 am
Replies: 2
by Szym3k » Thu May 11, 2023 11:52 pm

2 Replies

992 Views

Last post by ChenBeier
Fri May 12, 2023 1:10 am
The Kpw of NaOH

Last post by ChenBeier « Thu May 11, 2023 2:26 am
Replies: 3
by A1高闪 » Thu Mar 30, 2023 8:21 pm

3 Replies

1611 Views

Last post by ChenBeier
Thu May 11, 2023 2:26 am

New Topic

5198 topics

Page 1 of 104
- Jump to page:
1
2
3
4
5
…
104
Next

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum