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For which set of values of DH and DS will a reaction be spontaneous (product-favored) at all temperatures?
DH = +10 kJ, DS = -5 J/K
DH = -10 kJ, DS = -5 J/K
DH = -10 kJ, DS = +5 J/K
DH = +10 kJ, DS = +5 J/K
what minimum requirement is needed to obtain reproducible results with a single beam spectrophotometer
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