Login

Search the forums now!

Welcome, Guest. Please login or register.

May 22, 2025, 09:05:19 pm
Pages: [1]   Go Down

Author Topic: Find it difficult converting concentrations  (Read 467 times)  Share 

0 Members and 1 Guest are viewing this topic.

Zahta

  • Victorian
  • Forum Obsessive
  • ***
  • Posts: 217
  • Respect: 0
  • School: <<<
Find it difficult converting concentrations
« on: May 03, 2012, 07:11:07 am »
0
i have find it difficult to convert concentrations such as ppm and other concentrations , how can i understand it more and improve.
Logged

nisha

  • Victorian
  • Part of the furniture
  • *****
  • Posts: 1247
  • Hum Honge Kamyab.
  • Respect: +117
  • School Grad Year: 2012
Re: Find it difficult converting concentrations
« Reply #1 on: May 03, 2012, 10:00:51 am »
0
ppm equates to mg/L , micrograms/gram and g per 10^6 grams.
Work it from there.
Logged
Melbourne University-Science-Second year

Am taking in students for CHEMISTRY and MATHS METHODS tuition for 2014 as well as first year chemistry. If interested, pm me. Flexible with location.

"Education is an admirable thing, but it is well to remember that nothing that is worth knowing can be taught [/i]

Mao

  • CH41RMN
  • Honorary Moderator
  • Great Wonder of ATAR Notes
  • *******
  • Posts: 9181
  • Respect: +390
  • School: Kambrya College
  • School Grad Year: 2008
Re: Find it difficult converting concentrations
« Reply #2 on: May 04, 2012, 03:10:17 pm »
0
Logged
Editor for ATARNotes Chemistry study guides.

VCE 2008 | Monash BSc (Chem., Appl. Math.) 2009-2011 | UoM BScHon (Chem.) 2012 | UoM PhD (Chem.) 2013-2015
Pages: [1]   Go Up