*Making Buffers & Calculating Buffer pH (Henderson-Hasselbalch Equation)

Moderators: Chem_Mod, Chem_Admin

New Topic

163 topics

Page 1 of 7
- Jump to page:
1
2
3
4
5
…
7
Next

Announcements

Replies

Views

Last post

Final Jitters

Last post by Henry Dudley 1G « Sat Mar 16, 2019 8:31 pm
Posted in Student Social/Study Group
Replies: 6
by Marina Gollas 1A » Sat Mar 16, 2019 1:17 pm » in Student Social/Study Group

6 Replies

205 Views

Last post by Henry Dudley 1G View the latest post
Sat Mar 16, 2019 8:31 pm
4D.9) 7th edition [ENDORSED]

Last post by Chem_Mod « Fri Mar 15, 2019 10:57 pm
Posted in Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
Replies: 1
by Katie Frei 1L » Wed Mar 13, 2019 10:09 pm » in Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)

1 Replies

109 Views

Last post by Chem_Mod View the latest post
Fri Mar 15, 2019 10:57 pm
Concentration cell textbook question 6N. 3A self test [ENDORSED]

Last post by Kobe_Wright « Tue Mar 12, 2019 10:14 am
Posted in Appications of the Nernst Equation (e.g., Concentration Cells, Non-Standard Cell Potentials, Calculating Equilibrium Constants and pH)
Replies: 3
Attachment(s) by Samantha Chung 4I » Wed Mar 06, 2019 9:23 am » in Appications of the Nernst Equation (e.g., Concentration Cells, Non-Standard Cell Potentials, Calculating Equilibrium Constants and pH)

3 Replies

828 Views

Last post by Kobe_Wright View the latest post
Tue Mar 12, 2019 10:14 am
Cell Diagram and Ecell [ENDORSED]

Last post by lukezhang2C « Sun Mar 17, 2019 2:58 pm
Posted in Galvanic/Voltaic Cells, Calculating Standard Cell Potentials, Cell Diagrams
Replies: 6
by Tarika Gujral 1K » Tue Feb 26, 2019 9:20 am » in Galvanic/Voltaic Cells, Calculating Standard Cell Potentials, Cell Diagrams

6 Replies

1284 Views

Last post by lukezhang2C View the latest post
Sun Mar 17, 2019 2:58 pm
Problem 4A.9) 7th edition of the textbook [ENDORSED]

Last post by bonnie_schmitz_1F « Wed Mar 13, 2019 1:04 pm
Posted in Thermodynamic Systems (Open, Closed, Isolated)
Replies: 5
by Katie Frei 1L » Wed Jan 30, 2019 2:23 pm » in Thermodynamic Systems (Open, Closed, Isolated)

5 Replies

466 Views

Last post by bonnie_schmitz_1F View the latest post
Wed Mar 13, 2019 1:04 pm
Unique Reaction Rates [ENDORSED]

Last post by 204929947 « Sat Mar 16, 2019 11:13 pm
Posted in General Rate Laws
Replies: 27
by Justin Chu 1G » Wed Feb 28, 2018 5:21 pm » in General Rate Laws

27 Replies

27676 Views

Last post by 204929947 View the latest post
Sat Mar 16, 2019 11:13 pm
Advice from a Medical Student [ENDORSED]

Last post by Chem_Mod « Thu Mar 28, 2019 3:47 pm
Posted in Administrative Questions and Class Announcements
Replies: 96
by Chem_Mod » Wed Sep 27, 2017 8:53 pm » in Administrative Questions and Class Announcements

96 Replies

29508 Views

Last post by Chem_Mod View the latest post
Thu Mar 28, 2019 3:47 pm
Registering/Creating Your Chemistry Community Account

Last post by gabbym « Sun Feb 10, 2019 6:37 pm
Posted in Administrative Questions and Class Announcements
Replies: 17
Attachment(s) by Chem_Mod » Wed Jun 28, 2017 4:32 pm » in Administrative Questions and Class Announcements

17 Replies

15600 Views

Last post by gabbym View the latest post
Sun Feb 10, 2019 6:37 pm
Saying Thank You to Dr. Lavelle

Last post by Chem_Mod « Mon Mar 18, 2019 12:40 am
Posted in Administrative Questions and Class Announcements
Replies: 200
1

2

3
Attachment(s) by AnkitaNair1E » Sat Mar 11, 2017 12:20 pm » in Administrative Questions and Class Announcements
200 Replies

44493 Views

Last post by Chem_Mod View the latest post
Mon Mar 18, 2019 12:40 am
Chemistry News

Last post by 904837647 « Sun Mar 17, 2019 8:25 pm
Posted in Student Social/Study Group
Replies: 38
by Muj_Rahman_3B » Fri Jan 13, 2017 10:39 pm » in Student Social/Study Group

38 Replies

14813 Views

Last post by 904837647 View the latest post
Sun Mar 17, 2019 8:25 pm
How to find my posts

Last post by Phil Timoteo 1K « Mon Feb 11, 2019 5:21 pm
Posted in Administrative Questions and Class Announcements
Replies: 28
by Chem_Mod » Tue Jan 10, 2017 9:35 pm » in Administrative Questions and Class Announcements

28 Replies

15760 Views

Last post by Phil Timoteo 1K View the latest post
Mon Feb 11, 2019 5:21 pm
How to list Chem_Mod posts

Last post by 904837647 « Sun Mar 17, 2019 7:00 pm
Posted in Administrative Questions and Class Announcements
Replies: 4
by Chem_Mod » Sat Dec 03, 2016 7:48 am » in Administrative Questions and Class Announcements

4 Replies

12111 Views

Last post by 904837647 View the latest post
Sun Mar 17, 2019 7:00 pm
Tutoring? [ENDORSED]

Last post by Samantha Silva 1F « Thu Mar 07, 2019 9:52 pm
Posted in Administrative Questions and Class Announcements
Replies: 39
Attachment(s) by Allison_Eminhizer_3A » Wed Oct 26, 2016 4:07 pm » in Administrative Questions and Class Announcements

39 Replies

20163 Views

Last post by Samantha Silva 1F View the latest post
Thu Mar 07, 2019 9:52 pm
Rusty on High School Chem [ENDORSED]

Last post by 904983525 « Tue Oct 30, 2018 2:01 pm
Posted in General Science Questions
Replies: 113
1

2
Attachment(s) by Chigozie_Nnoruka_1K » Tue Sep 27, 2016 3:07 pm » in General Science Questions
113 Replies

34867 Views

Last post by 904983525 View the latest post
Tue Oct 30, 2018 2:01 pm
Reading the textbook [ENDORSED]

Last post by 904837647 « Sun Mar 17, 2019 6:52 pm
Posted in Ideal Gases
Replies: 81
by J_Rodriguez_Dis2k » Thu Nov 19, 2015 4:02 pm » in Ideal Gases

81 Replies

26233 Views

Last post by 904837647 View the latest post
Sun Mar 17, 2019 6:52 pm
Post All Chemistry Jokes Here

Last post by Chem_Mod « Mon Mar 18, 2019 12:38 am
Posted in Student Social/Study Group
Replies: 7337
1

…

70

71

72

73

74
Attachment(s) by Chem_Mod » Mon Nov 10, 2014 12:22 pm » in Student Social/Study Group
7337 Replies

803844 Views

Last post by Chem_Mod View the latest post
Mon Mar 18, 2019 12:38 am

Topics

Replies

Views

Last post

Final Exam

Last post by Jennifer Guzman 4C « Sun Dec 09, 2018 10:04 am
Replies: 8
by Tiffany_Cacy_3D » Sat Dec 08, 2018 5:16 pm

8 Replies

274 Views

Last post by Jennifer Guzman 4C View the latest post
Sun Dec 09, 2018 10:04 am
shifting equilibrium [ENDORSED]

Last post by Chem_Mod « Sun Dec 09, 2018 9:16 am
Replies: 1
by FrankieClarke2C » Sun Dec 09, 2018 8:45 am

1 Replies

51 Views

Last post by Chem_Mod View the latest post
Sun Dec 09, 2018 9:16 am
equilibrium constants [ENDORSED]

Last post by Chem_Mod « Sun Dec 09, 2018 9:13 am
Replies: 1
by FrankieClarke2C » Sun Dec 09, 2018 8:46 am

1 Replies

45 Views

Last post by Chem_Mod View the latest post
Sun Dec 09, 2018 9:13 am
Aqueous solutions

Last post by Paywand Baghal « Sat Jun 09, 2018 4:51 pm
Replies: 2
by Adrienne B 1J » Sat Jun 09, 2018 12:52 pm

2 Replies

432 Views

Last post by Paywand Baghal View the latest post
Sat Jun 09, 2018 4:51 pm
When to use the Henderson-Hasselbalch Equation

Last post by Mariah Guerrero 1J « Sun Jun 03, 2018 11:46 pm
Replies: 4
by 004624886 » Sun Dec 06, 2015 10:41 am

4 Replies

919 Views

Last post by Mariah Guerrero 1J View the latest post
Sun Jun 03, 2018 11:46 pm
aqueous equilibria

Last post by Isaiah Little 1A 14B « Thu Jan 11, 2018 9:05 pm
Replies: 2
by Jasmine Botello 2F » Mon Jan 08, 2018 4:29 pm

2 Replies

320 Views

Last post by Isaiah Little 1A 14B View the latest post
Thu Jan 11, 2018 9:05 pm
Is the initial amount of conjugate acid/base the same as its corresponding acid/base?

Last post by Chem_Mod « Wed Aug 02, 2017 11:23 am
Replies: 1
by Protonated-Pam1D » Tue Aug 01, 2017 9:56 pm

1 Replies

416 Views

Last post by Chem_Mod View the latest post
Wed Aug 02, 2017 11:23 am
Chapter 13 #7a

Last post by 004744172 « Wed Aug 02, 2017 12:15 am
Replies: 2
by Ethan_Kato_1D » Fri Dec 02, 2016 9:10 pm

2 Replies

394 Views

Last post by 004744172 View the latest post
Wed Aug 02, 2017 12:15 am
Calculating Buffer pH

Last post by Chem_Mod « Wed Aug 02, 2017 12:05 am
Replies: 1
by Cynthia Pinedo 1C » Tue Aug 01, 2017 11:14 pm

1 Replies

226 Views

Last post by Chem_Mod View the latest post
Wed Aug 02, 2017 12:05 am
Kw=[H3O+][OH-]=1.0 x 10^-14

Last post by Chem_Mod « Tue Aug 01, 2017 11:27 pm
Replies: 1
by smuhammad1Section1E » Tue Aug 01, 2017 11:18 pm

1 Replies

268 Views

Last post by Chem_Mod View the latest post
Tue Aug 01, 2017 11:27 pm
Exercise 13.5 (b)

Last post by Chem_Mod « Tue Aug 01, 2017 10:19 pm
Replies: 1
by Amy Wu 1D » Tue Aug 01, 2017 12:51 am

1 Replies

269 Views

Last post by Chem_Mod View the latest post
Tue Aug 01, 2017 10:19 pm
Henderson-Hasselbalch Equation

Last post by Amy Wu 1D « Tue Aug 01, 2017 4:36 pm
Replies: 3
by Raymond_Guan_1H » Sat Dec 03, 2016 1:22 pm

3 Replies

556 Views

Last post by Amy Wu 1D View the latest post
Tue Aug 01, 2017 4:36 pm
Why do we analyze the salt equation to find the pH?

Last post by Wu Yuchen A1 « Tue Aug 01, 2017 10:43 am
Replies: 1
by Protonated-Pam1D » Mon Jul 31, 2017 11:46 pm

1 Replies

273 Views

Last post by Wu Yuchen A1 View the latest post
Tue Aug 01, 2017 10:43 am
13.11

Last post by Ben Rolnik 1D « Sun Jul 30, 2017 11:41 pm
Replies: 1
by alexis castro 1B » Sun Jul 30, 2017 12:59 pm

1 Replies

339 Views

Last post by Ben Rolnik 1D View the latest post
Sun Jul 30, 2017 11:41 pm
Icebox for Buffers?

Last post by Tara 1F « Sun Jul 30, 2017 7:35 pm
Replies: 5
by Joe Rich 1D » Thu Jul 27, 2017 4:35 pm

5 Replies

743 Views

Last post by Tara 1F View the latest post
Sun Jul 30, 2017 7:35 pm
13.11 -- Buffer Solution Problem

Last post by Chem_Mod « Sat Jul 29, 2017 9:34 am
Replies: 1
by Ben Rolnik 1D » Fri Jul 28, 2017 5:25 pm

1 Replies

243 Views

Last post by Chem_Mod View the latest post
Sat Jul 29, 2017 9:34 am
What actually work in the buffer

Last post by Chem_Mod « Fri Jul 28, 2017 10:19 pm
Replies: 1
by Randi Gu » Fri Jul 28, 2017 3:29 pm

1 Replies

277 Views

Last post by Chem_Mod View the latest post
Fri Jul 28, 2017 10:19 pm
2006 Final Q8B

Last post by Carolyn Huh 3I « Sun Dec 04, 2016 1:07 pm
Replies: 2
by Adriana Muro 1A » Sun Dec 04, 2016 12:48 pm

2 Replies

511 Views

Last post by Carolyn Huh 3I View the latest post
Sun Dec 04, 2016 1:07 pm
2015 Final Q7A

Last post by Julianne_Zingmond_1E « Sun Dec 04, 2016 11:47 am
Replies: 1
by Colette Ussery 3C » Sun Dec 04, 2016 11:36 am

1 Replies

344 Views

Last post by Julianne_Zingmond_1E View the latest post
Sun Dec 04, 2016 11:47 am
13.87 [ENDORSED]

Last post by Chem_Mod « Sun Dec 04, 2016 10:29 am
Replies: 1
by Blake_Katsev_2E » Fri Dec 02, 2016 10:49 pm

1 Replies

417 Views

Last post by Chem_Mod View the latest post
Sun Dec 04, 2016 10:29 am
homework question 13.5

Last post by Samuel_Vydro_1I « Sun Dec 04, 2016 2:21 am
Replies: 1
by Angelica Nava-1E » Sat Dec 03, 2016 11:29 pm

1 Replies

342 Views

Last post by Samuel_Vydro_1I View the latest post
Sun Dec 04, 2016 2:21 am
2014 final #8

Last post by Samuel_Vydro_1I « Sun Dec 04, 2016 2:16 am
Replies: 2
by Ivanna_Tang_3B » Sat Dec 03, 2016 8:35 pm

2 Replies

394 Views

Last post by Samuel_Vydro_1I View the latest post
Sun Dec 04, 2016 2:16 am
Significant Figures for pH

Last post by Samuel_Vydro_1I « Sun Dec 04, 2016 2:14 am
Replies: 1
by Eugenia Kwon 3O » Sat Dec 03, 2016 11:32 pm

1 Replies

327 Views

Last post by Samuel_Vydro_1I View the latest post
Sun Dec 04, 2016 2:14 am
Using mmols

Last post by Chelsey_Schaum1H « Sat Dec 03, 2016 4:26 pm
Replies: 1
by Catherine_Zhang_1H » Sat Dec 03, 2016 2:27 pm

1 Replies

420 Views

Last post by Chelsey_Schaum1H View the latest post
Sat Dec 03, 2016 4:26 pm
When to use H-H equation

Last post by Joyce Wu 3E « Sat Dec 03, 2016 2:25 pm
Replies: 1
by Alexis Elliott 1J » Sat Dec 03, 2016 2:18 pm

1 Replies

507 Views

Last post by Joyce Wu 3E View the latest post
Sat Dec 03, 2016 2:25 pm

New Topic

163 topics

Page 1 of 7
- Jump to page:
1
2
3
4
5
…
7
Next

Return to Board Index

Who is online

Users browsing this forum: No registered users and 1 guest

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