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Find the molality of iodine in benzene if the mole fraction of iodine in benzene is 0.2 Find the molality of iodine in benzene if the mole fraction of iodine in benzene is 0.2
First I will tell you what us relation between molality and mole fraction it is like a formula and it will help you to solve such type of sums.The formula is:Mole fraction = molality / molality + 55.5So the answer to given question is 0.2 = molality / molality + 55.5 0.2 × molality + 0.2 × 55.5 = molality11.1/0.8 = molality Answer is 13.875— Gaurav Rathod
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