Question

Osmotic pressure of 0.1 M solution of $NaCl$ and $Na_{2}SO_{4}$ will be.

• A. Same
• B. Osmotic pressure of $NaCl$ solution will be more than $Na_{2}SO_{4}$ solution
• C. Osmotic pressure of $Na_{2}SO_{4}$ solution will be more than $NaCl$
• D. Osmotic pressure of $NaSO_{4}$ will be less than that of $NaCl$ solution

Answer 1

Answer: (C)

Osmotic pressure of $Na_{2}SO_{4}$ solution will be more than $NaCl$

Answer 2

$Na_{2}SO_{4}$ have more osmotic pressure than $NaCl$

solution because $Na_{2}SO_{4}$ gives 3 ions.