A solution of palmitic acid (Molar mass = 256) in Benzene contain 5.12 g of acid per litre of solution. When this solution is dropped on a water surface, the Benzene evaporates and acid forms a monolayer film of solid type. If `500 cm^(2)` are is to be covered by a monolayer, then find X, where `X = (V)/(100)`, when V is volume required of solution. The area covered by 1 molecule `= 0.2 nm^(2)`.

A solution of palmitic acid (M=256) in benzene contains 4.24 g acid per litre. When this solution is dropped on the water surface, benzene evaporates and palmitic acid forms monomolecular film of the solid type. If we wish to cover an area of 500 cm^(2) with a monolayer, what volume of solution should be used ? The area occupied by one palmitic acid molecule may be taken to be 21 xx 10^(-20) m^(2)

When a solution of palmitic acid (Mol. Mass = 256) in benzene containing 5.12 gm of acid/lit. is dropped on water surface, the benzene evaporates and the acid forms a monolayer film. The area covered by one molecule of palmitic acid is 1.54 nm^(2) . Assuming each molecule of palmitic acid to be a sphere, answer the question that follow. [N_(A) = 6xx10^(23)] What volume of solution must be dropped on the water surface in order to cover a surface area of 1848 cm^(2) ?

A 0.016 M of an acid solution in benzene is dropped on a water surface, the benzene evaporates and the aci forms a monomolecular film of solid type. What volume of the above solution would be required to cover a 500 surface area of water with monomolecular layer of acid? Area covered by single acid molecule is 0.2

A 0.016 M of an acid solution in benzene is dropped on a water surface, the benzene evaporates and the acid forms a monomolecular film of solid type. What volume of the above solution would be required to cover a 500 surface area of water with monomolecular layer of acid? Area covered by single acid molecule is 0.2 xx 10^(-17) cm^(2)

When a solution of palmitic acid (Mol. Mass = 256) in benzene containing 5.12 gm of acid/lit. is dropped on water surface, the benzene evaporates and the acid forms a monolayer film. The area covered by one molecule of palmitic acid is 1.54 nm^(2) . Assuming each molecule of palmitic acid to be a sphere, answer the question that follow. [N_(A) = 6xx10^(23)] What is the approx density of each molecule of palmitic acid?

A solution of stearic acid (C_(18)H_(36)O_(2),M=284) in benzene contains 1.42 gm acid per L. When this solution (100 L) is dropped on surface, C_(6)H_(6) gets eveporated and acid forms a unimolecular layer on the surface. If it covers an area 6020 cm^(2) with unimolecular film, find the area covered by one molecule of acid.

The solution of acetic acid in benzene conains

The solution of acetic acid in benzene contains