2.5 litres of NaCl solution contains 5 moles of solute. What is the molarity?
Answer & explanation
Correct answer: option 2
M = \(\frac{\text{no of moles of solute}}{\text{volume of solution (in L)}}\)
M = \(\frac{5}{2.5}\)
M = 2
2.5 litres of NaCl solution contains 5 moles of solute. What is the molarity?
Correct answer: option 2
M = \(\frac{\text{no of moles of solute}}{\text{volume of solution (in L)}}\)
M = \(\frac{5}{2.5}\)
M = 2