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At 300K, heat of dissociation of lime st...

At 300K, heat of dissociation of lime stone is `+180 kJ mol^(-1).` Entropies of `CaCO_(3), CaO and Co_(2)` are respectively `93, 39 and 213 J mol^(-1) K^(-1).` Calculate `Delta S_("total")`

Text Solution

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The correct Answer is:
`-441JK^(-1)`
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