Insulin is dissolved in suitable solvent and the osmotic pressure (π) of solutions of various concentrations (g/cm3) C is measured at 270C.The slope is plot of π against C is found to be 4.1×10−3.the molecular mass of insulin is?
Open in App
Solution
Expression for osmotic pressure π=CRT.
π=1000RTM
when a graph of the osmotic pressure vs concentration (g/cc) is plotted. The slope is 1000RTM