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Chemistry Forums for Students => High School Chemistry Forum => Topic started by: KikaMT on September 28, 2013, 09:00:30 AM

Title: How to count throuh osmotic pressure
Post by: KikaMT on September 28, 2013, 09:00:30 AM

How much NaCl is necessary for the preparation 0.5 liters of the solution having the same osmotic pressure as the solution of MgCl₂ with a concentration of c = 0.1 mol / l? Ignore the density of the solution.  :)

Title: Re: How to count throuh osmotic pressure
Post by: magician4 on September 28, 2013, 09:37:15 AM

pls. read forum rules:

http://www.chemicalforums.com/index.php?topic=65859.0

... and hence show some attempts / thoughts / ideas of your own along with the original question

regards

Ingo