What concentration of silver nitrate (in ppm)is present in 7.1 × 10^-7 M AgNO₃(aq)? For very dilute aqueous solutions,you can assume the solution's density is 1.0 g/mL.The molar mass of AgNO₃ is 169.9 g/mol. A) 0.0071 ppm B) 0.12 ppm C) 0.71 ppm D) 1.7 ppm E) 8.3 ppm

Question

Quizplus · Accepted Answer

To find the concentration in ppm, convert the molarity to grams per liter using the molar mass, then convert to mg/L (ppm). 7.1 × 10^-7 M × 169.9 g/mol = 1.20629 × 10^-4 g/L = 0.120629 mg/L ≈ 0.12 ppm.

What Concentration of Silver Nitrate (In Ppm)is Present in 7