Based on your TLC data, was the product more or less polar than the starting material (carvone) ? b. Did the purification lead to a cleaner product? How do you know? If so, based on the TLC data, were the impurity/impurities that were removed more or less polar than the desired product? 4: Calculate your percent yield for your product based on the actual amount of the original starting materials that you used. Show your work, including how you determined the theoretical yield of the product. 5: Spectral Analysis Analyze the 1H and 13C NMR spectra that are provided on the next two pages according to the specific instructions provided on each spectrum.