The boiling point of a solution of 5g of...

The boiling point of a solution of `5g` of sulphur in `100g` of carbon disulphide is `0.474^(@)C` above that of pure solvent. Determine the molecular formula of sulphur in this solvent. The boiling point of pure carbon disulphide is `47^(@)C` and its heat of vaporisation is `84` calories per gram.

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The correct Answer is:

`S_8`

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