Assuming ideal solution behavior, what is the freezing point of a solution of dibromobenzene, C6H4Br2, in 0.250 kg of benzene, if the solution boils at 83.5
Added by Hind D.
Step 1
Molality (m) = moles of solute / mass of solvent in kg To find the moles of dibromobenzene, we need to know its molecular weight. The molecular weight of C6H4Br2 is: 6(12.01) + 4(1.01) + 2(79.90) = 235.92 g/mol Now we can calculate the moles of Show more…
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