Homework Help: Chemistry

Posted by nancy on Wednesday, March 21, 2007 at 12:36am.

A teacher prepares a saturated NaCli solution at 55 Degree C. What is the % by mass 9m/m0 of this solution? what is the concentration of this solution expressed in ppm? What is the molality of this solution? If the density of the solution is 1.07 g/ml, what is the % m/v of this solution? If the density of this solution is 1.07 g/ml, what is the molarity of this solution?

I have this table called Solubility vs. Temperature (Reference tables for Physical setting/chemistry)

and I dont know if i have to use that or not

You have to us the table to get how much salt is in how much water. Saturated is on the line.

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