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Calculate the temperature above which th...

Calculate the temperature above which the reaction of lead oxide to lead in the following reaction become spontaneous.
`PbO(s) + C(s) rarr Pb(s) + CO(g)`
Given `Delta H = 108.4 kJ mol^(-1), Delta S = 190 JK^(-1) mol^(-1)`

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To determine the temperature above which the reaction of lead oxide to lead becomes spontaneous, we will use the Gibbs free energy equation: \[ \Delta G = \Delta H - T \Delta S \] ### Step-by-step Solution: ...
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