Question

please show work

4) (24 points) What is the solubility of Ag2SO4 (silver sulfate) in... a) ...pure water? b) ...1.5 M AgNO3?

Answer 1

Vuwer het sis molar Solublity of Ag2sou Solublity product of Ag, soy Ksp = 1.20x10-5 @ Pane walter Az soy as = 2 Ay + sou - 25 Ksp = (Ast7² /sou??? 1.20/ 100 = Rs)? (s) . 1. 20x10-5 4 33 s = 0.014422 ug small Solublity = 'molar Solublity x molar mass of Afz Soy = 0.014422495 mol V 311.80168 Imol Solublity = 4.497 g/L 6 1.5M Ay Nog - Ag Noz - Aytaylt 1034 lism Inittal concentra Hon of Agt A2SO4 l = 2 Agtet souhai 1.5 +25 S Kop= (1.5+2s)? (s)

low so s is since Ksp lu very also very small 28 << 1.5 1.20x10-5 = (1.5) (5) S: 5.33 X 10-6 molle Solublity = 3.33 Vlo-t mod x 311.8016 II mor Solublity = 1.66610-3g/L