Test 1 Study Guide/Worksheet

General non-science questions and class announcements.

Moderators: Chem_Mod, Chem_Admin

Chem_Mod
Posts: 18400
Joined: Thu Aug 04, 2011 1:53 pm
Has upvoted: 435 times

Test 1 Study Guide/Worksheet

Postby Chem_Mod » Sun Jan 19, 2020 9:15 pm

Hello Community!

This is UA Jonathan Pai and I will be filling in for Lyndon on his Monday workshop. Once the worksheet for Test 1 is finalized, I will post it (hopefully tonight). Please print it out and bring it with you to the workshop. There will not be an answer key. Study well.

Chem_Mod
Posts: 18400
Joined: Thu Aug 04, 2011 1:53 pm
Has upvoted: 435 times

Re: Test 1 Study Guide/Worksheet

Postby Chem_Mod » Sun Jan 19, 2020 10:26 pm

Here is the worksheet for Monday. We will go through it at Covel.
Attachments
14B Test 1 Worksheet.pdf
(29.24 KiB) Downloaded 464 times

Hailey Kim 4G
Posts: 110
Joined: Sat Jul 20, 2019 12:16 am

Re: Test 1 Study Guide/Worksheet

Postby Hailey Kim 4G » Tue Jan 21, 2020 5:11 pm

Can you please explain why for #2, the answers only have two sig figs?

Megan Kirschner
Posts: 46
Joined: Wed Feb 20, 2019 12:17 am

Re: Test 1 Study Guide/Worksheet

Postby Megan Kirschner » Tue Jan 21, 2020 6:16 pm

I also don't understand why that one is 2 sig figs. Is there a place I could get good review on sig figs?

Lizette Noriega 1H
Posts: 105
Joined: Wed Sep 18, 2019 12:15 am

Re: Test 1 Study Guide/Worksheet

Postby Lizette Noriega 1H » Tue Jan 21, 2020 8:10 pm

Can someone explain their process for #6? Thanks!

Hailey Kim 4G
Posts: 110
Joined: Sat Jul 20, 2019 12:16 am

Re: Test 1 Study Guide/Worksheet

Postby Hailey Kim 4G » Wed Jan 22, 2020 9:52 pm

Megan Kirschner wrote:I also don't understand why that one is 2 sig figs. Is there a place I could get good review on sig figs?

I went to another review session and the TA said that there are only two sig figs because when dealing with pH, you look at the number of sig figs AFTER the decimal.


Return to “Administrative Questions and Class Announcements”

Who is online

Users browsing this forum: No registered users and 2 guests