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In the conversion of lime stone to lime,...

In the conversion of lime stone to lime, `CaCO_(3(s)) rarr CaO_((s)) + CO_(2(g))`, the values of `Delta H^(@) and Delta S^(@)` are + 179.1 kJ `mol^(-1)` and 160.2 `JK^(-1) mol^(-1)` respectively at 298K and 1 bar. Assuming, `Delta H^(@) and Delta S^(@)` do not change with temperature, temperature above which conversion of lime stone to lime will be spontaneous is

A

`T gt 298 K`

B

`T lt 425 K`

C

`T=425K`

D

All Temperature

Text Solution

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The correct Answer is:
C
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