Asolution has a volume of 250 ml and contains 0.70 mol nacl what is the molarity

Asolution contains 180 g of glucose (c6h12o6) and 162 g of water. what is the mole fraction of glucose?

How much would the freezing point of water decrease if 4 mol of sugar were added to 1 kg of water(k=1.86 c/mol/kg for water and i=1 for sugar

In pqr m< p=60 m< q= 30 and m