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Use the observations about each chemical reaction in the table below to decide the sign (positive or negative) of the reactio

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Crow Gibbs Helmholtz equation we know, AG AH - TAS rogy Gibbs freee energy change L AH Reacti on enthalby AS Reaction entropAgain, the reeaction is always spontaneous. so, AH must be love otherwise as as ifjue when we decreased the temp areature aloTc. The reaction is spontaneous except below 23°C. so, at lower temparature Tos will have lower value and it lowers the spon

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