Calculate the entropy change in J/mole*K  of the following reaction.                                                       2 BrF3(g) =>  BrF(g)   + BrF5(g)     BrF3(g) BrF  BrF5   Molar entropy,J/mole*K 329.4 246.6 381.1   Group of answer choices -298.1 31.1 298.1 59.4 -31.3

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