Solutions Question 158
Question: 2.0 molar solution is obtained , when 0.5 mole solute is dissolved in [MP PMT 2003]
Options:
A) 250 ml solvent
B) 250 g solvent
C) 250 ml solution
D) 1000 ml solvent
Show Answer
Answer:
Correct Answer: C
Solution:
We know that Molarity $ =\frac{\text{Number of moles of solute}}{\text{Volume of solution in }litre} $
$ \therefore 2.0=\frac{0.5}{\text{Volume of solution in}litre} $ \ Volume of solution in litre $ =\frac{0.5}{2.0}=0.250litre=250,ml. $
