The solubilities of three salts in water are shown in the graph. 1000 - Pb(NO,). 900 3/2 For each salt, determine how much will remain undissolved if 800 K,Cr.O, 500 g is mixed into a liter of pure...

Extracted text: The solubilities of three salts in water are shown in the graph. 1000 - Pb(NO,). 900 3/2 For each salt, determine how much will remain undissolved if 800 K,Cr.O, 500 g is mixed into a liter of pure water at 40 °C. One 700 - significant figure is sufficient in each answer. 600 500 KCI 400 Pb(NO,), 300 200 100 KCI: 10 20 30 40 50 60 70 80 90 100 Temperature (°C) K,Cr,0;: g Solubility (g/L)