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When a 12g mixture of Carbon and Sulphur...

When a `12g` mixture of Carbon and Sulphur is burnt in air, a mixture of `CO_(2)` and `SO_(2)` is produced in which the number of moles of `SO_(2)` is half that of `CO_(2)`. The mass of the carbon in the mixture is
`4.08g`
`5.14g`
`8.74g`
`1.54g`

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