A 75 grams of potassium nitrate produced 33.5% potassium nitrate solution by mass. What is the mass of solution?

The answer is 323 g.

Wow that a lot of text for my tiny so i no wanna answer

Hello thereone of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description? answer: atomic mass  was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.

Answerbonded to an amino group(nh2);