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reaction help

Last post by ChenBeier « Sun Nov 03, 2024 11:51 am
Replies: 3
by universalchemist369 » Sun Nov 03, 2024 10:25 am

3 Replies

68828 Views

Last post by ChenBeier
Sun Nov 03, 2024 11:51 am
I try to seperate sugar from defeatted soy flour.

Last post by RitaRuth « Sun Nov 03, 2024 2:14 am
Replies: 2
by Thernibled » Tue Oct 08, 2024 2:12 am

2 Replies

35927 Views

Last post by RitaRuth
Sun Nov 03, 2024 2:14 am
Creating a baseline in CH Instruments (model CHI 1000C electrochemical station)

Last post by fizzlewage « Wed Oct 30, 2024 11:50 pm
Replies: 8
by Nick Radek » Wed Jul 17, 2024 8:07 am

8 Replies

115059 Views

Last post by fizzlewage
Wed Oct 30, 2024 11:50 pm
About high school Chem students projects

Last post by kevinobroy « Wed Oct 30, 2024 2:15 am
Replies: 4
by Violetica » Sat Aug 31, 2024 7:29 am

4 Replies

46125 Views

Last post by kevinobroy
Wed Oct 30, 2024 2:15 am
Nomenclature’s problem

Last post by ChenBeier « Tue Oct 29, 2024 2:16 am
Replies: 4
by Cortinarius9819 » Mon Oct 28, 2024 9:34 am

4 Replies

27451 Views

Last post by ChenBeier
Tue Oct 29, 2024 2:16 am
alternative for FeBr3

Last post by ChenBeier « Wed Oct 09, 2024 11:35 am
Replies: 1
by mcgoat » Wed Oct 09, 2024 10:32 am

1 Replies

10784 Views

Last post by ChenBeier
Wed Oct 09, 2024 11:35 am
Carbon dioxide

Last post by ChenBeier « Mon Oct 07, 2024 12:37 pm
Replies: 1
by AuryM » Mon Oct 07, 2024 9:57 am

1 Replies

9863 Views

Last post by ChenBeier
Mon Oct 07, 2024 12:37 pm
Magic Tree

Last post by ChenBeier « Wed Sep 25, 2024 4:23 am
Replies: 1
by vahidmoghadas » Wed Sep 25, 2024 1:25 am

1 Replies

7765 Views

Last post by ChenBeier
Wed Sep 25, 2024 4:23 am
Question About Carbon Dioxide Properties and Reactions

Last post by ChenBeier « Tue Sep 24, 2024 10:17 pm
Replies: 1
by celebrate » Tue Sep 24, 2024 9:35 pm

1 Replies

7164 Views

Last post by ChenBeier
Tue Sep 24, 2024 10:17 pm
What is the mechanism of humate binder

Last post by cecilbass « Sun Sep 22, 2024 8:50 pm
Replies: 2
by easypeasyac » Fri Jan 26, 2024 2:46 am

2 Replies

23699 Views

Last post by cecilbass
Sun Sep 22, 2024 8:50 pm
Does anyone knows how to solve this equation?

Last post by ChenBeier « Sun Sep 15, 2024 1:21 pm
Replies: 3
by fabiopavao » Sat Sep 14, 2024 8:33 am

3 Replies

7483 Views

Last post by ChenBeier
Sun Sep 15, 2024 1:21 pm
Epoxy compound

Last post by ChenBeier « Wed Sep 11, 2024 4:47 am
Replies: 2
by mikasainfin » Tue Sep 03, 2024 10:54 am

2 Replies

14644 Views

Last post by ChenBeier
Wed Sep 11, 2024 4:47 am
aluminum and bleach

Last post by ChenBeier « Fri Sep 06, 2024 12:41 am
Replies: 3
by danadeb » Thu Aug 19, 2010 6:35 pm

3 Replies

43789 Views

Last post by ChenBeier
Fri Sep 06, 2024 12:41 am
E1 or E2

Last post by ChenBeier « Tue Sep 03, 2024 7:12 am
Replies: 5
by Zayan » Mon Sep 02, 2024 6:32 am

5 Replies

13638 Views

Last post by ChenBeier
Tue Sep 03, 2024 7:12 am
How do I know which solvent to use?

Last post by Violetica « Sat Aug 31, 2024 7:05 am
Replies: 4
by hllktby » Sat Aug 24, 2024 11:45 am

4 Replies

15018 Views

Last post by Violetica
Sat Aug 31, 2024 7:05 am
balancing

Last post by Violetica « Fri Aug 30, 2024 12:18 pm
Replies: 9
by Frozen » Tue Jun 25, 2024 9:11 pm

9 Replies

19828 Views

Last post by Violetica
Fri Aug 30, 2024 12:18 pm
Exploring the Impact of pH on Enzyme Activity: A Practical Experiment

Last post by Violetica « Fri Aug 30, 2024 11:38 am
Replies: 2
by festooned » Sun Aug 25, 2024 8:30 pm

2 Replies

14419 Views

Last post by Violetica
Fri Aug 30, 2024 11:38 am
Calculating dilution ratio of sulfuric acid and water

Last post by semiconductor84 « Wed Aug 28, 2024 11:24 am
Replies: 11
by coryk » Tue Jun 03, 2008 11:01 am

11 Replies

48013 Views

Last post by semiconductor84
Wed Aug 28, 2024 11:24 am
S matrix not positive - MgH2 system

Last post by ChenBeier « Mon Aug 26, 2024 5:00 am
Replies: 1
by RaquelYR » Mon Aug 26, 2024 4:56 am

1 Replies

14017 Views

Last post by ChenBeier
Mon Aug 26, 2024 5:00 am
How much egg yolk can I use, before disaster, to make soap with cocosnut and possibly olive oil:?

Last post by ChenBeier « Wed Aug 21, 2024 1:26 am
Replies: 1
by wanwalk » Tue Aug 20, 2024 2:22 pm

1 Replies

14395 Views

Last post by ChenBeier
Wed Aug 21, 2024 1:26 am
Questions on Equilibrium

Last post by ChenBeier « Mon Aug 12, 2024 12:14 pm
Replies: 1
by Dhamnekar Winod » Mon Aug 12, 2024 12:05 pm

1 Replies

14501 Views

Last post by ChenBeier
Mon Aug 12, 2024 12:14 pm
Potassium alum: how to prevent recrystallization

Last post by ChenBeier « Sat Aug 10, 2024 10:21 am
Replies: 1
by Antonspb » Sat Aug 10, 2024 8:37 am

1 Replies

14461 Views

Last post by ChenBeier
Sat Aug 10, 2024 10:21 am
The Steps for a Total Synthesis

Last post by Bastian123 « Thu Aug 08, 2024 6:00 am
Replies: 2
by Bastian123 » Wed Aug 07, 2024 3:55 pm

2 Replies

14644 Views

Last post by Bastian123
Thu Aug 08, 2024 6:00 am
please help

Last post by ChenBeier « Thu Aug 08, 2024 4:19 am
Replies: 10
by islam_haswa » Sun Apr 14, 2024 1:59 pm

10 Replies

21435 Views

Last post by ChenBeier
Thu Aug 08, 2024 4:19 am
Hello!!

Last post by ChenBeier « Wed Jul 31, 2024 10:15 pm
Replies: 1
by Uport1975 » Wed Jul 31, 2024 9:36 pm

1 Replies

14357 Views

Last post by ChenBeier
Wed Jul 31, 2024 10:15 pm
Help with chemical reaction

Last post by ChenBeier « Mon Jul 29, 2024 9:53 pm
Replies: 3
by Mawkish » Thu Jul 25, 2024 12:19 am

3 Replies

15440 Views

Last post by ChenBeier
Mon Jul 29, 2024 9:53 pm
NaBH4 driven to completion by heating?

Last post by ChenBeier « Wed Jul 24, 2024 12:38 pm
Replies: 1
by ilovehcl » Wed Jul 24, 2024 9:27 am

1 Replies

13215 Views

Last post by ChenBeier
Wed Jul 24, 2024 12:38 pm
Van der Waals Gas Gleichung solve for n

Last post by ChenBeier « Thu Jul 11, 2024 8:33 am
Replies: 1
by DrTBuLi » Thu Jul 11, 2024 8:15 am

1 Replies

14323 Views

Last post by ChenBeier
Thu Jul 11, 2024 8:33 am
Chlorine Hydrate

Last post by zanbr « Mon Jul 08, 2024 2:59 pm
Replies: 4
by zanbr » Mon Jul 08, 2024 11:39 am

4 Replies

16115 Views

Last post by zanbr
Mon Jul 08, 2024 2:59 pm
Question on Molarity and Solubility

Last post by societyparp « Thu Jun 27, 2024 2:04 am
Replies: 5
by dorothylinn » Mon Apr 08, 2024 2:07 am

5 Replies

20140 Views

Last post by societyparp
Thu Jun 27, 2024 2:04 am
Reaction between sodium hypochlorite and potassium bromide

Last post by rizthais « Tue Jun 25, 2024 1:44 am
Replies: 2
by rizthais » Mon Jun 24, 2024 7:02 am

2 Replies

15938 Views

Last post by rizthais
Tue Jun 25, 2024 1:44 am
New topic: Electrochromic windows/smart glass and their reaction

Last post by warrenclew « Mon Jun 24, 2024 6:49 pm
Replies: 3
by chemistrylifefor » Mon Apr 15, 2024 11:01 am

3 Replies

16745 Views

Last post by warrenclew
Mon Jun 24, 2024 6:49 pm
Reaction equation

Last post by zanbr « Wed Jun 19, 2024 2:23 pm
Replies: 2
by zanbr » Wed Jun 19, 2024 12:08 pm

2 Replies

16150 Views

Last post by zanbr
Wed Jun 19, 2024 2:23 pm
finding concentration by using the nernst equation

Last post by ChenBeier « Tue Jun 18, 2024 2:10 am
Replies: 1
by Stisler » Mon Jun 17, 2024 11:15 pm

1 Replies

14866 Views

Last post by ChenBeier
Tue Jun 18, 2024 2:10 am
stoichiometry

Last post by ChenBeier « Fri Jun 14, 2024 12:51 am
Replies: 3
by cartographycrawl » Thu Jun 06, 2024 1:09 am

3 Replies

16230 Views

Last post by ChenBeier
Fri Jun 14, 2024 12:51 am
An important raw material for chemical bisphenol A.

Last post by ChenBeier « Wed Jun 12, 2024 4:55 am
Replies: 1
by DeveloJer » Tue Jun 11, 2024 10:45 pm

1 Replies

14450 Views

Last post by ChenBeier
Wed Jun 12, 2024 4:55 am
NaHO3

Last post by ChenBeier « Sun Jun 09, 2024 4:34 am
Replies: 3
by Louca » Sat Jun 08, 2024 1:26 pm

3 Replies

15448 Views

Last post by ChenBeier
Sun Jun 09, 2024 4:34 am
How to recognize ortho, meta or para substitution in an H NMR spectrum

Last post by ChenBeier « Mon Jun 03, 2024 6:32 am
Replies: 1
by Neon » Thu May 30, 2024 8:04 am

1 Replies

17670 Views

Last post by ChenBeier
Mon Jun 03, 2024 6:32 am
Predicting Products

Last post by ChenBeier « Tue May 28, 2024 11:04 pm
Replies: 1
by vix » Tue May 28, 2024 3:42 pm

1 Replies

11700 Views

Last post by ChenBeier
Tue May 28, 2024 11:04 pm
not crystallize polyester resin

Last post by Magnus « Tue May 28, 2024 9:57 pm
Replies: 1
by 施纪尧 » Wed May 22, 2024 7:47 pm

1 Replies

10647 Views

Last post by Magnus
Tue May 28, 2024 9:57 pm
How to make Sodium hydroxymethanesulfonate

Last post by EssaMattou « Thu May 23, 2024 11:37 pm
Replies: 11
by easypeasyac » Wed Mar 20, 2024 2:31 am

11 Replies

80425 Views

Last post by EssaMattou
Thu May 23, 2024 11:37 pm
I wrote this in an exam. Would I of gotten the answer wrong?

Last post by ChenBeier « Thu May 23, 2024 12:13 am
Replies: 1
by larrycoppa » Wed May 22, 2024 9:36 pm

1 Replies

10617 Views

Last post by ChenBeier
Thu May 23, 2024 12:13 am
Temperature effect on the reaction

Last post by Platyform « Wed May 22, 2024 11:37 pm
Replies: 4
by Fulminate » Sun Apr 14, 2024 11:55 pm

4 Replies

12401 Views

Last post by Platyform
Wed May 22, 2024 11:37 pm
An important raw material for chemical bisphenol A

Last post by 施纪尧 « Wed May 22, 2024 7:49 pm
Replies: 1
by oneday » Mon Jan 17, 2011 11:46 pm

1 Replies

13335 Views

Last post by 施纪尧
Wed May 22, 2024 7:49 pm
Iron precipitation

Last post by Antonio_1 « Sun May 12, 2024 11:27 pm
Replies: 2
by Antonio_1 » Fri May 10, 2024 1:38 am

2 Replies

10861 Views

Last post by Antonio_1
Sun May 12, 2024 11:27 pm
Seeking for program to spectrophotometer Halo Rb-10

Last post by ChenBeier « Mon May 06, 2024 7:21 am
Replies: 3
by civg » Mon May 06, 2024 6:07 am

3 Replies

11064 Views

Last post by ChenBeier
Mon May 06, 2024 7:21 am
Determination of Hg in human hair

Last post by DavidSanborn24 « Wed May 01, 2024 9:15 pm
Replies: 9
by Neon » Sat Dec 02, 2023 2:59 am

9 Replies

21032 Views

Last post by DavidSanborn24
Wed May 01, 2024 9:15 pm
Seeking Advice for Pollution Mask Chemical Absorbers

Last post by ChenBeier « Mon Apr 29, 2024 10:16 pm
Replies: 1
by dhruv » Mon Apr 29, 2024 8:47 pm

1 Replies

10298 Views

Last post by ChenBeier
Mon Apr 29, 2024 10:16 pm
Molecular formula of the compound CH₂O

Last post by ChenBeier « Fri Apr 26, 2024 1:01 am
Replies: 15
by BrodySchowalter » Sun Dec 24, 2023 10:35 am
1

2
15 Replies

25139 Views

Last post by ChenBeier
Fri Apr 26, 2024 1:01 am
Calculate the volume of gas under standard conditions

Last post by ChenBeier « Tue Apr 23, 2024 1:31 am
Replies: 1
by johnsa3 » Tue Apr 23, 2024 12:08 am

1 Replies

11083 Views

Last post by ChenBeier
Tue Apr 23, 2024 1:31 am

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