Answer to Question #141359 in General Chemistry for yara

Question

63grams of HNO3 is dissolved in enough water to make 100 liters of solution.

Answer 1

I guess the question you want to ask is what is the concentration

Molar mass of HNO3 = 63g/mol

Mole of HNO3 =mass/molar mass = 63g/ 63 per mol = 1 mol

Concentration = mol/vol = 1mol/100L = 0.01mol/L