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mystery substance

Last post by Brixx « Mon Apr 12, 2021 1:17 pm

by Brixx » Mon Apr 12, 2021 1:17 pm

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Last post by Brixx
Mon Apr 12, 2021 1:17 pm
Finding out pH of the solution

Last post by ChenBeier « Sat Apr 10, 2021 2:06 am
Replies: 8
by Dhamnekar Winod » Wed Apr 07, 2021 7:09 am

8 Replies

73 Views

Last post by ChenBeier
Sat Apr 10, 2021 2:06 am
chemistry reactions

Last post by ChenBeier « Fri Apr 09, 2021 6:26 am
Replies: 1
by MATYBOII23 » Fri Apr 09, 2021 6:10 am

1 Replies

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Last post by ChenBeier
Fri Apr 09, 2021 6:26 am
2 FeCl3(aq) +3 Li2CO3(aq)--> Fe2(CO3)3(s)+6 LiCl (aq)

Last post by ChenBeier « Thu Apr 08, 2021 12:06 am
Replies: 1
by blueberry7000 » Wed Apr 07, 2021 10:07 pm

1 Replies

31 Views

Last post by ChenBeier
Thu Apr 08, 2021 12:06 am
MnCl2 won't dissolve?

Last post by ChenBeier « Wed Apr 07, 2021 9:07 am
Replies: 1
by tummo1997 » Wed Apr 07, 2021 8:44 am

1 Replies

41 Views

Last post by ChenBeier
Wed Apr 07, 2021 9:07 am
chemical reactions

Last post by ChenBeier « Tue Apr 06, 2021 9:53 pm
Replies: 1
by adri_Brown » Tue Apr 06, 2021 6:13 pm

1 Replies

52 Views

Last post by ChenBeier
Tue Apr 06, 2021 9:53 pm
pH determination problems

Last post by ChenBeier « Tue Apr 06, 2021 8:00 am
Replies: 7
by Dhamnekar Winod » Sat Apr 03, 2021 7:29 am

7 Replies

89 Views

Last post by ChenBeier
Tue Apr 06, 2021 8:00 am
What is the chemical reaction of sulphamic acid solution with trisodium phosphate solution

Last post by ChenBeier « Tue Apr 06, 2021 1:59 am
Replies: 1
by kamran_chemist » Tue Apr 06, 2021 1:18 am

1 Replies

28 Views

Last post by ChenBeier
Tue Apr 06, 2021 1:59 am
Forsterite (olivine) dissolution reaction / assumptions

Last post by pbuis « Mon Apr 05, 2021 10:14 am

by pbuis » Mon Apr 05, 2021 10:14 am

0 Replies

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Last post by pbuis
Mon Apr 05, 2021 10:14 am
please help me calculate stoichiometry

Last post by edig789 « Mon Apr 05, 2021 6:03 am
Replies: 2
by edig789 » Mon Apr 05, 2021 1:48 am

2 Replies

48 Views

Last post by edig789
Mon Apr 05, 2021 6:03 am
General Chemistry

Last post by OMEENG « Mon Apr 05, 2021 4:30 am

by OMEENG » Mon Apr 05, 2021 4:30 am

0 Replies

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Last post by OMEENG
Mon Apr 05, 2021 4:30 am
help

Last post by nike_victoria « Sun Apr 04, 2021 3:03 pm
Replies: 2
by nike_victoria » Sun Apr 04, 2021 2:11 pm

2 Replies

29 Views

Last post by nike_victoria
Sun Apr 04, 2021 3:03 pm
Polysubstituted Cyclohexane

Last post by nike_victoria « Sun Apr 04, 2021 2:12 pm

by nike_victoria » Sun Apr 04, 2021 2:12 pm

0 Replies

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Last post by nike_victoria
Sun Apr 04, 2021 2:12 pm
Question

Last post by nike_victoria « Sun Apr 04, 2021 2:01 pm

by nike_victoria » Sun Apr 04, 2021 2:01 pm

0 Replies

14 Views

Last post by nike_victoria
Sun Apr 04, 2021 2:01 pm
Help me please =D

Last post by nike_victoria « Sun Apr 04, 2021 1:59 pm

by nike_victoria » Sun Apr 04, 2021 1:59 pm

0 Replies

16 Views

Last post by nike_victoria
Sun Apr 04, 2021 1:59 pm
Atomic weight question 2

Last post by ChenBeier « Sat Apr 03, 2021 7:10 am
Replies: 3
by Dhamnekar Winod » Fri Apr 02, 2021 9:30 am

3 Replies

47 Views

Last post by ChenBeier
Sat Apr 03, 2021 7:10 am
chemistry

Last post by Himboy « Sat Apr 03, 2021 5:20 am
Replies: 1
by Himboy » Fri Apr 02, 2021 6:51 pm

1 Replies

30 Views

Last post by Himboy
Sat Apr 03, 2021 5:20 am
Atomic weight question

Last post by ChenBeier « Fri Apr 02, 2021 11:38 pm
Replies: 3
by Dhamnekar Winod » Fri Apr 02, 2021 9:19 am

3 Replies

48 Views

Last post by ChenBeier
Fri Apr 02, 2021 11:38 pm
How to find atomic weight of unknown element?

Last post by ChenBeier « Fri Apr 02, 2021 11:37 pm
Replies: 2
by Dhamnekar Winod » Fri Apr 02, 2021 9:16 am

2 Replies

35 Views

Last post by ChenBeier
Fri Apr 02, 2021 11:37 pm
conversion calculations

Last post by ChenBeier « Fri Apr 02, 2021 1:39 pm
Replies: 9
by sue » Tue Mar 23, 2021 1:57 pm

9 Replies

153 Views

Last post by ChenBeier
Fri Apr 02, 2021 1:39 pm
Please help me with exams!

Last post by ChenBeier « Fri Apr 02, 2021 10:27 am
Replies: 1
by pippo » Fri Apr 02, 2021 9:19 am

1 Replies

47 Views

Last post by ChenBeier
Fri Apr 02, 2021 10:27 am
Me podrian ayudar

Last post by Maite2019 « Fri Apr 02, 2021 10:17 am
Replies: 5
by Maite2019 » Wed Mar 31, 2021 10:58 pm

5 Replies

82 Views

Last post by Maite2019
Fri Apr 02, 2021 10:17 am
Org structures help

Last post by ChenBeier « Fri Apr 02, 2021 6:28 am
Replies: 1
by nike_victoria » Fri Apr 02, 2021 4:59 am

1 Replies

32 Views

Last post by ChenBeier
Fri Apr 02, 2021 6:28 am
Org Chem Help me PleasE

Last post by ChenBeier « Fri Apr 02, 2021 4:35 am
Replies: 1
by nike_victoria » Fri Apr 02, 2021 4:30 am

1 Replies

31 Views

Last post by ChenBeier
Fri Apr 02, 2021 4:35 am
ORG CHEM HELP Newman Confirmations Help

Last post by ChenBeier « Fri Apr 02, 2021 4:21 am
Replies: 1
by nike_victoria » Thu Apr 01, 2021 5:51 pm

1 Replies

35 Views

Last post by ChenBeier
Fri Apr 02, 2021 4:21 am
Help with equations

Last post by ChenBeier « Fri Apr 02, 2021 4:15 am
Replies: 1
by potatoofgayness » Thu Apr 01, 2021 10:44 pm

1 Replies

28 Views

Last post by ChenBeier
Fri Apr 02, 2021 4:15 am
Classification of matter

Last post by ChenBeier « Fri Apr 02, 2021 4:12 am
Replies: 1
by Dhamnekar Winod » Fri Apr 02, 2021 4:05 am

1 Replies

35 Views

Last post by ChenBeier
Fri Apr 02, 2021 4:12 am
help 2

Last post by ChenBeier « Wed Mar 31, 2021 1:06 pm
Replies: 1
by Laila Camila » Wed Mar 31, 2021 12:52 pm

1 Replies

52 Views

Last post by ChenBeier
Wed Mar 31, 2021 1:06 pm
reactions

Last post by ChenBeier « Wed Mar 31, 2021 1:04 pm
Replies: 1
by Laila Camila » Wed Mar 31, 2021 12:53 pm

1 Replies

51 Views

Last post by ChenBeier
Wed Mar 31, 2021 1:04 pm
concentration

Last post by ChenBeier « Wed Mar 31, 2021 1:02 pm
Replies: 1
by Laila Camila » Wed Mar 31, 2021 12:54 pm

1 Replies

30 Views

Last post by ChenBeier
Wed Mar 31, 2021 1:02 pm
limiting

Last post by ChenBeier « Wed Mar 31, 2021 12:58 pm
Replies: 1
by Laila Camila » Wed Mar 31, 2021 12:55 pm

1 Replies

34 Views

Last post by ChenBeier
Wed Mar 31, 2021 12:58 pm
help

Last post by ChenBeier « Wed Mar 31, 2021 12:55 pm
Replies: 1
by Laila Camila » Wed Mar 31, 2021 12:51 pm

1 Replies

27 Views

Last post by ChenBeier
Wed Mar 31, 2021 12:55 pm
questoes

Last post by Laila Camila « Wed Mar 31, 2021 12:38 pm

by Laila Camila » Wed Mar 31, 2021 12:38 pm

0 Replies

19 Views

Last post by Laila Camila
Wed Mar 31, 2021 12:38 pm
ajuda

Last post by Laila Camila « Wed Mar 31, 2021 12:38 pm

by Laila Camila » Wed Mar 31, 2021 12:38 pm

0 Replies

17 Views

Last post by Laila Camila
Wed Mar 31, 2021 12:38 pm
Ajuda em questão

Last post by Laila Camila « Wed Mar 31, 2021 12:37 pm

by Laila Camila » Wed Mar 31, 2021 12:37 pm

0 Replies

16 Views

Last post by Laila Camila
Wed Mar 31, 2021 12:37 pm
Ajuda em reação e concentralão

Last post by Laila Camila « Wed Mar 31, 2021 12:36 pm

by Laila Camila » Wed Mar 31, 2021 12:36 pm

0 Replies

17 Views

Last post by Laila Camila
Wed Mar 31, 2021 12:36 pm
Ajuda em reagentes limitantes

Last post by Laila Camila « Wed Mar 31, 2021 12:35 pm

by Laila Camila » Wed Mar 31, 2021 12:35 pm

0 Replies

12 Views

Last post by Laila Camila
Wed Mar 31, 2021 12:35 pm
Acid-Base Titrations

Last post by Chelsea_Rogers « Wed Mar 31, 2021 5:27 am
Replies: 20
by Dhamnekar Winod » Wed Mar 17, 2021 6:10 am
1

2
20 Replies

352 Views

Last post by Chelsea_Rogers
Wed Mar 31, 2021 5:27 am
Acid and Bases Help

Last post by Chelsea_Rogers « Wed Mar 31, 2021 5:26 am
Replies: 3
by skycracker00 » Sat Mar 27, 2021 11:04 pm

3 Replies

98 Views

Last post by Chelsea_Rogers
Wed Mar 31, 2021 5:26 am
Acid Catalyzed Esterification

Last post by ChenBeier « Tue Mar 30, 2021 11:16 pm
Replies: 5
by darksol » Mon Mar 29, 2021 7:45 pm

5 Replies

72 Views

Last post by ChenBeier
Tue Mar 30, 2021 11:16 pm
Computatiion of Equilibrium Constant

Last post by ChenBeier « Tue Mar 30, 2021 11:12 pm
Replies: 3
by Dhamnekar Winod » Tue Mar 30, 2021 10:25 am

3 Replies

47 Views

Last post by ChenBeier
Tue Mar 30, 2021 11:12 pm
Molecular structure

Last post by Dhamnekar Winod « Tue Mar 30, 2021 10:59 pm

by Dhamnekar Winod » Tue Mar 30, 2021 10:59 pm

0 Replies

39 Views

Last post by Dhamnekar Winod
Tue Mar 30, 2021 10:59 pm
Stoichiometry % Yields and Reactants

Last post by ChenBeier « Sun Mar 28, 2021 11:11 am
Replies: 3
by sheilamrohrbach » Sun Mar 28, 2021 8:52 am

3 Replies

68 Views

Last post by ChenBeier
Sun Mar 28, 2021 11:11 am
Chemistry experiment

Last post by ChenBeier « Sat Mar 27, 2021 12:56 pm
Replies: 3
by Fezzy94 » Fri Mar 26, 2021 4:04 pm

3 Replies

69 Views

Last post by ChenBeier
Sat Mar 27, 2021 12:56 pm
How to clean up dried hydrochloric acid residue?

Last post by ChenBeier « Sat Mar 27, 2021 12:50 am
Replies: 1
by danamem » Fri Mar 26, 2021 7:13 pm

1 Replies

62 Views

Last post by ChenBeier
Sat Mar 27, 2021 12:50 am
Calculation ppm

Last post by sue « Fri Mar 26, 2021 12:51 pm
Replies: 4
by sue » Tue Mar 23, 2021 1:58 pm

4 Replies

106 Views

Last post by sue
Fri Mar 26, 2021 12:51 pm
QUIC I NEED TO SUBMIT IT SOON AS POSSIBLE

Last post by ChenBeier « Fri Mar 26, 2021 9:51 am
Replies: 1
by anom425 » Fri Mar 26, 2021 9:46 am

1 Replies

62 Views

Last post by ChenBeier
Fri Mar 26, 2021 9:51 am
Help Quick I have a test

Last post by Ineedhelpwchem « Fri Mar 26, 2021 8:26 am
Replies: 4
by Ineedhelpwchem » Fri Mar 26, 2021 7:15 am

4 Replies

72 Views

Last post by Ineedhelpwchem
Fri Mar 26, 2021 8:26 am
Ortho-fluoro aniline and pH reactions

Last post by ChenBeier « Fri Mar 26, 2021 6:52 am
Replies: 14
by Dhamnekar Winod » Sat Mar 20, 2021 3:22 am

14 Replies

207 Views

Last post by ChenBeier
Fri Mar 26, 2021 6:52 am
mixture

Last post by anom425 « Fri Mar 26, 2021 4:59 am
Replies: 4
by anom425 » Thu Mar 25, 2021 2:33 am

4 Replies

78 Views

Last post by anom425
Fri Mar 26, 2021 4:59 am

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