(Solved): What has a larger molar heat capacity, the compound on the left (decane) or the compound on the righ ...

What has a larger molar heat capacity, the compound on the left (decane) or the compound on the right (decalin)? Please briefly explain, and calculate the "expected" molar heat capacity of both compounds. (side note: your calculated answer will be significantly from the one you find on google - ( wonder why! )