Asolution is prepared by mixing 0.0295 mol of ch2cl2 and 0.0483 mol of ch2br2 at 25°c. assuming the solution is ideal, calculate the composition of the vapor (in terms of mole fractions) at 25°c. at 25°c, the vapor pressures of pure ch2cl2 and pure ch2br2 are 133 and 11.4 torr, respectively.

m=9

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what is the question?

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.