Explain the standard entropy of ethane

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The standard entropy of ethane (C2H6, S^0 = 229 J / (mol K) ) is higher than that of ethylene (C2H4, S^0 = 219 J / (mol K) primarily because ethane has _______ accessible ________ states than ethylene at 298 K.

A) more, translational

B) fewer, translational

C) more, rotational

D) more, vibrational

E) more, electronic

Reference no: EM13243920

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