Please help me calculate the molality of a solution that contains 51.2 g of C10H8 in 500 ml of carbon tetrachloride. The density of CCl4 is 1.60 g/ml.
I also need help calculating the molarity of a solution that contains 9.0 g of (COOH)2 in 1500 ml of solution.
Molality is defined as: (moles of solute) / (Kg Solvent)
In this case: (moles C10H8) / (Kg carbon tetrachloride)
M.W. of C10H8 = 128 ...
This provides solutions to molality and molarity calculations.