12. For a two-component liquid solution of acetone (1st component) - trichloromethane (2nd component) under standard conditions, the table shows the dependence of the molar volume of the solution v on the molar fraction of the second component X2.
X2 0.0 0.255 0.424 0.617 0.870 1.000
b*105, m3/mol 7.600 7.982 8.359 8.790 9.378 9.800
Present this dependence in the form of a graph, from which determine the partial molar volumes of both components with the corresponding molar fraction of the second component (X2)
12 option X2-0.2

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