Which of the following aqueous solutions has the lowest osmotic pressure at same
Which of the following aqueous solutions has the lowest osmotic
pressure at same temperature?
a) 0.2 M MgSO4
b) 0.2 M CaCl2
c) 0.2 M glucose
d) 0.2 M Naci
e) 0.2 M acetic acid (a weak acid)