Vikas TU
Last Activity: 4 Years ago
Molarity =moles of solute/litre of solution
Molality=moles of solute/kg of solute
Mole fraction=Number of moles of solute /Total moles of solution
Relation b/w molarity,molality and mole fraction
1/m = (d/M)-(Mb/1000)=1/1000[XaMa/Xb]
Where m=molality of solution
d= density of solution
M=molarity of solution
Mb=molar mass of solute
Xa=mole fraction of solvent
Xb=mole fraction of solute
Ma=molar mass of solvent