A solution is prepared with 50.0 g of HNO3 and 130.0 g of H2O. It has a density of 1.21 g/mL. What is the mass/volume percent?

1 answer

Convert 180 g soln (130 g H2O + 50 g HNO3) to mL using density.

Then (grams solute/mL soln)*100 = % w/v.

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