Calculate the concentration of the initial nitrate stock solution (in ppm) if exactly 0.361 g of

KNO3 is dissolved in a 1 L volumetric flask with distilled water.

Here I want the concentration of nitrogen in ppm.

2 answers

You will have 1000.361 grams solution.
You have .361 grams solute

PPM=.361*10^6/1000.361=361000/1000.361= about 361ppm
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