What will be the molality of a solution of glucose in water which is 10% w/W?

In w/w solutions a ‘w’ of solute is dissolved 100 g of solution. Therefore, 10% / w W Means there is 10 g glucose in 100g of solution. Then weight of water in the solution is equal to weight of water = 100 10 90g weight of glucose in 1000 gm of solvent is 10 1000 111.11 90 g x 111.11 No.of mol 1 o e 0 = . c 6 l 1 7 e 2 0 s m g o s u 8 les Since molecular weight of glucose is 180 g/mol . Now 0.6172 moles of glucose is present in 1kg of solvent the molarity of glucose is 0.6172M .