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In an exothermic process DeltaS(sys) lt0...

In an exothermic process `DeltaS_(sys) lt0`. In this reaction the sign (+ or -) of `DeltaS_("surr")` is_____. This reaction will be spontaneous if the numerical value of `DeltaS_(sys)` is ____ than that of `DeltaS_("surr")` .

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`+ve`, less.
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