Answer:
3mol/L or 3mol/dm³
Explanation:
Given:
solution contains 6 moles of solute consider it 'n' i.e 6 moles
Volume of solution consider in 'V' i.e 2 liters
Required:
Molarity of solution 'M'=?
Formula:
In order to find Molarity of a solution, no.of moles of solute divided by Vol.of solution in litres (∴ number of moles in 1 litre of solution)
Molarity = no.of moles of solute/Vol.of solution in litres or dm³
Calculations:
M= 6mol/2L =
M= 3mol/L or 3mol/dm³
Therefore, the molarity of a solution that contains 6 moles of solute in 2 liters of solution is 3mol/L or 3mol/dm³
