In 100 g of napthalene 2.423 g of sulphu...

In 100 g of napthalene 2.423 g of sulphur was dissolved. Melting point of napthalene =`80.1^@C`, `DeltaT_f=0.661^@C`, `L_f=35.7 cal/g` of napthalene. Molecular formula of Sulphur added is:

`S_2`

`S_4`

`S_6`

`S_8`

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