Asked by Anonymous
how do i get from Molarity to % g / mL ???
I have a concentration of .2379 M.
I have a concentration of .2379 M.
Answers
Answered by
DrBob222
Let's say your molarity is 2.0 M.
M = mols/L solution
% w/v = grams solute/100 mL.
So you have 2.0 M = 2.0 mols/L. Convert 2.0 mols of whatever you have to grams solute. That will be grams = mols x molar mass. That gives you grams/L solution so you divide both numerator and denominator by 10 to give you grams/100 mL and that is % w/v.
M = mols/L solution
% w/v = grams solute/100 mL.
So you have 2.0 M = 2.0 mols/L. Convert 2.0 mols of whatever you have to grams solute. That will be grams = mols x molar mass. That gives you grams/L solution so you divide both numerator and denominator by 10 to give you grams/100 mL and that is % w/v.
Answered by
Anonymous
thank you for answering!
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.