Q)
A solution containing 2.56 g of sulphur dissolved in 100g of naphthalene whose melting point is 80.1$^{\large\circ}$C gave a freeing point lowering of 0.680$^{\large\circ}$C. Calculate the formula of sulphur ($K_f$ for naphthalene = 6.8 K/m)
1 Answer
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