(Solved): The \( M+1 \) peak can be used to approximate the number of carbons in the structure. Choose the be ...

The \( M+1 \) peak can be used to approximate the number of carbons in the structure. Choose the best description of the process of determining the number of carbor A) Obtain the relative peak intensity of the \( M+1 / M^{+} \)peaks. Multiply by 12 (amu of carbon). B) Obtain the relative peak intensity of the \( \mathrm{M}+1 / \mathrm{M}^{+} \)peaks. Divide by 12 (amu of carbon). C) Obtain the relative peak intensity of the \( M+1 / M^{+} \)peaks. Multiply the relative intensity by 1.1\% \( \left({ }^{13} \mathrm{C}\right. \) abundance). D) Obtain the relative peak intensity of the \( M+1 / M^{+} \)peaks. Divide the relative intensity by \( 1.1 \%\left({ }^{13} \mathrm{C}\right. \) abundance \( ) \).