Question

Calculate the molality of NIOS in the solution prepared by dissolving program in enough water to form 250 ml of solution
How many grams of the solute are dissolved?What's the program amount?
mols solute = grams solute/molar mass solute = ?
Then assume density of the solvent (H2O) is 1 g/cc which makes the mass 0.250 g.
then molality = mols solute from above/0.250 = ?

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