(Solved): Based on the mass spectrum of a fatty acid methyl ester (FAME) shown below the sample is \( a(n) \) ...

Based on the mass spectrum of a fatty acid methyl ester (FAME) shown below the sample is \( a(n) \) saturated fatty acid with a molecular weight of 186 unsaturated fatty acid with a molecular weight of 186 saturated fatty acid with a molecular weight of 172 unsaturated fatty acid with a molecular weight of 172 unsaturated fatty acid with two branchpoints with a molecular weight of 186