Question

Which solution should have the largest osmotic pressure? A) 0.1 M C6H12O6 at 25°C B) 0.05 M KBr at 25°C C) 0.05 M CaCl2 at 25°C D) 0.01 M Cs3PO4 at 25°C E) 0.1 M NaCl at 25°C