a) What is the ppm concentration of the 4 10 4 M aqueous KNO 3 solution KNO 3 101 g mol b) What weight of Ag 3 PO 4 will dissolve in 500 mL water Ag 3 PO 4 419 g mol, K sp (Ag 3 PO 4 ) 9 10 17 c) Calculate the ionic strength of a solution that is 0 5 M in (NH 4 ) 2 CrO 4 solution

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a) What is the ppm concentration of the 4.10 -4 M aqueous KNO 3 solution? KNO 3 :101 g/mol b) What weight of Ag 3

a) What is the ppm concentration of the 4.10^-4 M aqueous KNO₃ solution?

KNO₃:101 g/mol

b) What weight of Ag₃PO₄ will dissolve in 500 mL water? Ag₃PO₄: 419 g/mol, K_sp(Ag₃PO₄)= 9.10^-17

c) Calculate the ionic strength of a solution that is 0.5 M in (NH₄)₂CrO₄ solution

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