Show transcribed image text Cycloalkanes do not share the same general formula as straight chain (acyclic) alkanes. How many hydrogens are present in a cyclic alkane with n carbons if the alkane has one ring? a. Why is this number different than the number of hydrogens that would be present if there were no rings? b. It is possible for alkanes to have more than one ring. How does each ring change the predicted formula for an alkane? c.