Chemical Forums
1 Hour
1 Day
1 Week
1 Month
Forever
March 28, 2024, 11:00:05 AM
Forum Rules
: Read This Before Posting
Home
Help
Search
Login
Register
Chemical Forums
Chemistry Forums for Students
Undergraduate General Chemistry Forum
Pre-Lab Homework Help
« previous
next »
Print
Pages:
1
[
2
]
Go Down
Topic: Pre-Lab Homework Help (Read 3907 times)
0 Members and 1 Guest are viewing this topic.
AWK
Retired Staff
Sr. Member
Posts: 7981
Mole Snacks: +555/-93
Gender:
Re: Pre-Lab Homework Help
«
Reply #15 on:
September 29, 2019, 03:12:59 PM »
Numbers can be represented in several ways: normal number, number in scientific notation, an aliquot of the SI system. It may depend on the instructor's requirements. But significant numbers are important.
Logged
AWK
JesseTCarter
Regular Member
Posts: 16
Mole Snacks: +0/-0
Re: Pre-Lab Homework Help
«
Reply #16 on:
September 29, 2019, 03:21:53 PM »
Yeah, I need to work on my understanding of sig figs.
Logged
AWK
Retired Staff
Sr. Member
Posts: 7981
Mole Snacks: +555/-93
Gender:
Re: Pre-Lab Homework Help
«
Reply #17 on:
September 29, 2019, 03:33:51 PM »
Sig figs are not correct.
Logged
AWK
JesseTCarter
Regular Member
Posts: 16
Mole Snacks: +0/-0
Re: Pre-Lab Homework Help
«
Reply #18 on:
September 29, 2019, 03:50:06 PM »
I kind of figured they weren’t.
Would it look like
1.79e-3 mol/kg
and
7.0e-4 mol/kg
Logged
AWK
Retired Staff
Sr. Member
Posts: 7981
Mole Snacks: +555/-93
Gender:
Re: Pre-Lab Homework Help
«
Reply #19 on:
September 29, 2019, 03:55:15 PM »
I accept.
Logged
AWK
JesseTCarter
Regular Member
Posts: 16
Mole Snacks: +0/-0
Re: Pre-Lab Homework Help
«
Reply #20 on:
September 29, 2019, 04:09:38 PM »
Yay! Thank you so much for the help, and hints. I just needed that little push.
Logged
Print
Pages:
1
[
2
]
Go Up
« previous
next »
Sponsored Links
Chemical Forums
Chemistry Forums for Students
Undergraduate General Chemistry Forum
Pre-Lab Homework Help