50 How many grams of a non volatile solute having a

Last updated: 7/3/2023

50 How many grams of a non volatile solute having a molecular weight of 90 are to be dissolved in 97 5 g water in order to decrease the vapour pressure of water by 2 5 percent 1 25 3 12 5 2 18 4 9 61 Among the following that form a non ideal 67 68