One of your friends defines molality as follows. “It is the number of gram moles of the solute dissolved per litre of solution: Is it correct?
One of your friends defines molality as follows. “It is the number of gram moles of the solute dissolved per litre of solution:Calculate the molality of a solution containing 20 g of NaOH in 250g of H_2O .
Define the following terms : a. Mole fraction b. Molality c. Molarity d. Mass percentage.
Define the following terms : a. Mole fraction b. Molality c. Molarity d. Mass percentage.
Define the following terms: i. Mole tion fi. Molality ifi. Molarity iv. Mass percentage.
Assertion : Molality is independent of temperature Reason : There is no volume factor in the expression of molality
