Homework Help: Chemistry

Posted by Ashleigh on Tuesday, May 29, 2012 at 10:27pm.

Express the concentration of a 2.0 M NaOH solution as a mass/volume percent.

Can you please explain how to get the answer?

Chemistry - DrBob222, Wednesday, May 30, 2012 at 12:20am
2M NaOH is 2*40 = 80 g/L soln. That is 8g/100 mL which is 8% m/v.
Chemistry - Ashleigh, Wednesday, May 30, 2012 at 7:51pm
thanks

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