Question:
A solution of palmitic acid in benzene contains 4 24g of
Last updated: 6/30/2023
A solution of palmitic acid in benzene contains 4 24g of acid per litre When this solution is dropped on water surface benzene gets evaporated and palmitic acid forms a unimolecular film on surface If we wish to cover an area of 500 cm with unimolecular film what volume of solution should be used The area covered by one palmitic acid molecule may be taken as 021 nm2 Mol wt of palmitic acid is 256 2