Welcome to OnlineConversion.com Forums

 OnlineConversion Forums Conversion meq/L to grams
 [ Home ] [ Forum Home ] Register FAQ Calendar Search Today's Posts Mark Forums Read

 Convert and Calculate Post any conversion related questions and discussions here. If you're having trouble converting something, this is where you should post.* Guest Posting is allowed.

#1
10-04-2011, 08:36 AM
 Jefferlyx@yahoo.com Guest Posts: n/a
Conversion meq/L to grams

can you pls convert for me sodium chloride 140meq/L to grams? thank you
#2
10-04-2011, 12:45 PM
 JohnS Moderator Join Date: Dec 2007 Location: SE Michigan, USA Posts: 9,535 Rep Power: 19
Re: Conversion meq/L to grams

Quote:
 Originally Posted by Jefferlyx@yahoo.com can you pls convert for me sodium chloride 140meq/L to grams? thank you
The valence of Na+ and Cl- ions are both one, so moles and equivalents are equal. Molar mass of NaCl is 58.443 g/mol.

140 mmol/L x 58.443 g/mol = 8.182 g/L
You'll have to multiply by volume taken for grams.
#3
10-04-2011, 08:07 PM
 jeppie Junior Member Join Date: Oct 2011 Posts: 9 Rep Power: 0
Re: Conversion meq/L to grams

Pls convert for me Na+ 140 mmol/L to g/L? thanks
#4
10-04-2011, 08:09 PM
 jeppie Junior Member Join Date: Oct 2011 Posts: 9 Rep Power: 0
Re: Conversion meq/L to grams

is mmol/L is the same with meq/L?
#5
10-05-2011, 02:17 AM
 JohnS Moderator Join Date: Dec 2007 Location: SE Michigan, USA Posts: 9,535 Rep Power: 19
Re: Conversion meq/L to grams

Quote:
 Originally Posted by jeppie Pls convert for me Na+ 140 mmol/L to g/L? thanks
Molar mass of Na+ ion is 22.98977 g/mol so
3219 mg/L or 3.219 g/L
#6
10-05-2011, 02:21 AM
 JohnS Moderator Join Date: Dec 2007 Location: SE Michigan, USA Posts: 9,535 Rep Power: 19
Re: Conversion meq/L to grams

Quote:
 Originally Posted by jeppie is mmol/L is the same with meq/L?
Yes if the ion has a valence (charge) of +1 or -1

An equivalent is equal to a mole of electrons donated or accepted. If charge is ±2, then 1 mole = 2 equiv., if ±3, then 1 mole = 3 equiv.
#7
04-21-2013, 03:36 AM
 Unregistered Guest Posts: n/a
Re: Conversion GRMS IN TO MILLIEQULENT

176grms of sodium chloride in 1000liters convert in to milliequalent
#8
04-22-2013, 03:26 AM
 JohnS Moderator Join Date: Dec 2007 Location: SE Michigan, USA Posts: 9,535 Rep Power: 19
Re: Conversion GRMS IN TO MILLIEQULENT

Quote:
 Originally Posted by Unregistered 176grms of sodium chloride in 1000liters convert in to milliequalent
From post #2, molar mass of NaCl is 58.443 g/mol, ionic charge is ±1, so moles and equivalents are equal for NaCl.

176 g x 1 mol/58.433 g = 3.012 mol = 3.012 eqv
(regardless of the volume of water, however if 1 L, then 3.012 eqv/L)

 Thread Tools Display Modes Linear Mode

 Posting Rules You may post new threads You may post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Forum Rules
 Forum Jump User Control Panel Private Messages Subscriptions Who's Online Search Forums Forums Home Main Forums     Convert and Calculate     Resources     General Chat

All times are GMT -8. The time now is 11:26 AM.