It is currently Sun Oct 06, 2024 3:19 am
-
- Topics
- Posts
- Last post
-
-
NEWS & RESOURCES
See Molecule of the week at ACS
Smithsonian Physical Tables, Ninth Revised Edition
This reference source comprises 901 tables of general interest to scientists and engineers, and of particular interest to those involved with physics in its larger sense.
The Merck Index
An encyclopedia of chemicals, drugs, and biologicals that contains more than 10,000 compounds.
AccessScience
Authoritative and comprehensive, AccessScience provides students with an up-to-date, easy-to-use gateway to scientific knowledge, from basic introductory material to extended article entries and live journal citations in key scientific areas including biology, Earth and environmental sciences, chemistry, physics, and beyond
*To use any of the above UCLA library e-resources, you have to be authenticated as a current UCLA student, staff, or faculty. Authentication is done by IP address, so on campus you don’t have to do anything, but if you are at home you have to use the BOL proxy or VPN. Instructions on how to set up the proxy server are at https://www.bol.ucla.edu/services/proxy/ and instructions for the VPN are at https://www.bol.ucla.edu/services/vpn/.
Moderators: Chem_Mod, Chem_Admin - 0 Topics
- 0 Posts
-
No posts
-
-
- Forum
- Topics
- Posts
- Last post
-
-
About The Forum
Chemistry Community was launched Fall 2013 but the contents are the result of student questions in Dr. Laurence Lavelle’s classes from 1997-2013.
From 2010-2013 Dr. Lavelle collated, refined and edited these approximately 12,000 Chemistry Q&A, grouped them by topic and sub-topic, removed or merged similar questions, etc.
While creating this database as an educational resource for students in his classes Dr. Lavelle also conceptualized and developed an online forum which would build on a logical and clear presentation of Chemistry Q&A. Multiple software and forum options were evaluated for about a year. Dr. Lavelle selected phpBB which he heavily customized to create a database of chemistry topics and equations presented in an easy to read logical Q&A format that his students from 2013 onwards can benefit from, and engage in peer-to-peer learning, along with answers, suggestions, and support from Dr. Lavelle and his teaching assistants, undergraduate assistants, and tutors.
The end result is this Chemistry Community Forum starting with a database of 5,035 posts in 2,423 topics grouped under 18 Introductory Chemistry sections.
This website/forum is viewable and searchable online to ALL, with advanced search features to find specific or general topics, but only students in Dr. Laurence Lavelle’s classes may post to this forum.
Approximately twice a year all non-science posts, administrative questions, etc., will be removed leaving only science content discussion and Q&A.
Update June 2016: Many thanks to Bogdan-Andrei Bagdasar for assisting with and programming the Endorse Module.
Chemistry Community TM
© Laurence Lavelle
All rights reserved.
Moderators: Chem_Mod, Chem_Admin - 1 Topics
- 1 Posts
-
Last post
by Chem_Admin
View the latest post
Mon Aug 19, 2013 9:11 am
-
-
-
Forum Rules and Helpful Hints
This website/forum is viewable online to ALL but only students in Dr. Laurence Lavelle’s classes may post to this website.
All posts must be in English.
No bad language.
Be polite and help others having difficulty understanding a topic or solving a problem.
Read previous Q&A related to the topic of your question, as your question may already be answered.
Duplicate questions will be automatically deleted.
Questions must be clearly worded and written out in full. Questions such as “Please explain HW 2.7” or “I don’t understand Winter 2010 midterm Q2” will be deleted. Both Q&A should be understandable without having to refer to other materials. This makes the Q&A much more usable for students as they do not have to keep referring to other materials to understand the Q&A.
Topics marked * are not currently in the syllabus.
To bookmark a topic of interest see small text at the bottom of the page and click “Bookmark topic”.
Drawings, Lewis structures, animations, etc., can be uploaded and displayed.
Use any drawing program, then screen shot or save, then up load.
Or draw your molecule, take a photo, then up load.
See below, on-how-to “Multimedia Attachment”.
Moderators: Chem_Mod, Chem_Admin - 1 Topics
- 1 Posts
-
Last post
Forum Rules and Helpful Hints
by Chem_Admin View the latest post
Thu Jul 28, 2011 4:06 pm
-
-
- 1 Topics
- 1 Posts
-
Last post
How to make a New Post (submi…
by Chem_Admin View the latest post
Tue Apr 29, 2014 1:56 pm
-
- 1 Topics
- 1 Posts
-
Last post
Email Notification (click for…
by Chem_Admin View the latest post
Fri Mar 14, 2014 9:15 am
-
- 1 Topics
- 1 Posts
-
Last post
How to Subscribe to a Forum, …
by Chem_Admin View the latest post
Fri Oct 10, 2014 9:17 am
-
- 1 Topics
- 1 Posts
-
Last post
Endorsed Posts (click for det…
by Chem_Admin View the latest post
Tue Jun 28, 2016 1:17 pm
-
- 1 Topics
- 1 Posts
-
Last post
Multimedia Attachments (click…
by Chem_Admin View the latest post
Tue Apr 29, 2014 1:59 pm
-
- 1 Topics
- 1 Posts
-
Last post
Strikethrough (click for deta…
by Chem_Admin View the latest post
Tue Apr 29, 2014 1:57 pm
-
- Topics
- Posts
- Last post
-
- 6936 Topics
- 32869 Posts
-
Last post
Re: Textbook Question #L35
by CameronRozell1D View the latest post
Sun Oct 06, 2024 2:40 am
-
- 16678 Topics
- 66768 Posts
-
Last post
Re: Question 42 Post Assessme…
by CameronRozell1D View the latest post
Sun Oct 06, 2024 2:33 am
-
- 12598 Topics
- 53924 Posts
-
Last post
Re: Charge on Lewis Dot Struc…
by 806468747 View the latest post
Fri Oct 04, 2024 10:45 pm
-
- 1077 Topics
- 4210 Posts
-
Last post
Re: Natural states of element…
by Chem_Mod View the latest post
Tue Dec 12, 2023 3:44 pm
-
- 7241 Topics
- 29303 Posts
-
Last post
Re: Errors in Solutions for 2…
by Chem_Mod View the latest post
Fri Dec 15, 2023 11:44 am
-
- 5347 Topics
- 19113 Posts
-
Last post
Re: Names of ligands
by 106370264 View the latest post
Wed Oct 02, 2024 4:04 pm
-
- 8354 Topics
- 29865 Posts
-
Last post
Re: Acid Base Neutralization
by 606454082 View the latest post
Thu Oct 03, 2024 9:56 pm
-
- 189 Topics
- 557 Posts
-
Last post
Re: Sam's Workshop Week 2
by Chem_Mod View the latest post
Sat Oct 05, 2024 4:15 pm
-
-
Student Social/Study Group
This forum topic is for students to self-organize study groups, etc.
Moderators: Chem_Mod, Chem_Admin - 692 Topics
- 17610 Posts
-
Last post
Re: Order to go through cours…
by Chem_Mod View the latest post
Sat Oct 05, 2024 10:59 am
-
-
-
Administrative Questions and Class Announcements
Any general non-science questions (software questions/problems, etc.,) and class announcements.
Moderators: Chem_Mod, Chem_Admin - 1825 Topics
- 10343 Posts
-
Last post
Re: Week 1 Assignment: Review…
by awong19 View the latest post
Sat Oct 05, 2024 11:15 pm
-
-
-
General Science Questions
Science questions not covered in Chem 14A and 14B. Try to limit questions to chemistry (inorganic chemistry, physical chemistry, organic chemistry, biophysical chemistry, biochemistry, materials science, environmental chemistry).
Moderators: Chem_Mod, Chem_Admin - 533 Topics
- 3154 Posts
-
Last post
Re: Hybrid Orbital Theory
by Chem_Mod View the latest post
Sat Oct 05, 2024 4:24 am
-
-
- 470 Topics
- 1236 Posts
-
Last post
Re: Buffer Solutions Maintain…
by Chem_Mod View the latest post
Wed Dec 13, 2023 10:59 pm
-
- Topics
- Posts
- Last post
-
- 13626 Topics
- 61898 Posts
-
Last post
Re: Advice on how to navigate…
by 505954613 View the latest post
Fri Oct 04, 2024 6:20 pm
-
- 9769 Topics
- 38423 Posts
-
Last post
Re: pH
by raina_bandekar_1G View the latest post
Mon Mar 18, 2024 11:52 pm
-
- 15455 Topics
- 58826 Posts
-
Last post
Re: HW 5-6: Question 8
by Mackenzie Lay 2H View the latest post
Mon Mar 18, 2024 11:24 pm
-
- 13283 Topics
- 49177 Posts
-
Last post
Re: Electromotive force
by duketh10 View the latest post
Mon Mar 18, 2024 11:41 pm
-
- 9491 Topics
- 40820 Posts
-
Last post
Re: Rate law
by duketh10 View the latest post
Tue Mar 19, 2024 12:02 am
-
- 342 Topics
- 998 Posts
-
Last post
Re: Vivek Worksheet Week 8
by Chem_Mod View the latest post
Mon Mar 18, 2024 6:19 pm
-
-
Student Social/Study Group
This forum topic is for students to self-organize study groups, etc.
Moderators: Chem_Mod, Chem_Admin - 563 Topics
- 7901 Posts
-
Last post
Re: Final Jitters
by 806127640 View the latest post
Fri Sep 27, 2024 2:04 pm
-
-
-
Administrative Questions and Class Announcements
General non-science questions and class announcements.
Moderators: Chem_Mod, Chem_Admin - 1648 Topics
- 10512 Posts
-
Last post
Re: Materials provided in exa…
by Angel_Romer0 View the latest post
Thu Oct 03, 2024 10:32 pm
-
-
-
General Science Questions
Science questions not covered in Chem 14A and 14B. Try to limit questions to chemistry (inorganic chemistry, physical chemistry, organic chemistry, biophysical chemistry, biochemistry, materials science, environmental chemistry).
Moderators: Chem_Mod, Chem_Admin - 418 Topics
- 2495 Posts
-
Last post
Re: Dot in a chemical equation
by Arianna Zhou 1D View the latest post
Sun Mar 17, 2024 9:02 pm
-
-
- 898 Topics
- 2569 Posts
-
Last post
Re: Catalysis
by Janelle2E View the latest post
Mon Mar 18, 2024 1:00 am
-
- 1835 Topics
- 4919 Posts
-
Last post
Re: Numbering
by 405718358 View the latest post
Mon Mar 20, 2023 10:44 am
-
- 546 Topics
- 1408 Posts
-
Last post
Re: C-H Bond +4 kJ/mol
by marcelnajjar View the latest post
Wed Mar 13, 2024 12:42 pm
-
- Topics
- Posts
- Last post
-
- 18 Topics
- 45 Posts
-
Last post
Re: CHEM 14C
by Chem_Mod View the latest post
Mon Mar 18, 2024 10:51 am
-
- 30 Topics
- 64 Posts
-
Last post
Re: Balancing Equations and S…
by catherine fox 2E View the latest post
Wed Oct 02, 2024 5:31 pm
Who is online
In total there are 126 users online :: 2 registered, 0 hidden and 124 guests (based on users active over the past 5 minutes)
Most users ever online was 3979 on Wed Sep 06, 2023 4:00 pm
Registered users: Bing [Bot], Google [Bot]
Legend: Administrators, Global moderators
Statistics
Total posts 550365 • Total topics 129648 • Total members 19520 • Our newest member 806284828