`10mL` of `1mM` surfactant solution forms a monoolayer covering `0.24cm^(2)` on a polar substrate. If the polar head is approximated as a cube, what is its edge length ?
10 ml of 1 millimolar surfactant solution forms a monolayer covering 0.24cm^(2) on a polar substrate. If the polar head is approximated as a cube. Consider the surfactant is adsorbed only on one face of the cube. What is the edge length of cube? (Answer should be in pm and assume Avogadro's number =6xx10^(23) ).
Molecules from 10mL of 1mM surfactant solution are adsorbed on 0.24cm^(2) area forming unimolecular layer. Assuming surfactant molecules to be cube in shape, determine the edge length of the cube.
If diameter of a sphere is 2 cm with error 0.082 mm, then approximate error in its volume is
10mL of 2(M) NaOH solution is added to 200mL of 0.5 (M) of NaOH solution. What is the final concentration?
The edge of the cube is increasing at a rate of 2cm//hr .How fast is the cube's volume changing when its edge is sqrt2 cm in length ?
The dissociation constant of an acid is 1xx10^(-5) . The pH of its 0.1 M solution will be approximately
A cube of edge 2 cm and mass 10 g is placed on the surface of a table. What is the pressure exerted by the cube on the table?
A transparent cube contains a small air bubble. Its apparent distance is 2 cm when seen through other facel. If the refractive index of the material of the cube is 1.5, the real length of the edge of cube must be
A square hole of cross - sectional area 4" cm"^(2) is drilled across a cube with its length parallel to a side of the cube. If an edge of the cube measures 5 cm, what is the total surface area of the body so formed ?
