Question 12 not complete Marked out of 2.00 P Flag question Empirical formulas Conversely, from experimentally measured mass percents of elements, the relative numbers of moles of each element within a compound can be determined to give an empirical formule. (If we know the molar mass of the compound, the actual molecular formula can also be determined.) Nicotine (found in tobacco) contains 74.03% C, 8.70% H, and 17.27% N by mass. In 100.0 g of this compound, how many moles of each element are present? Express your answer as numbers in decimal (non-scientific) notation; for full credit, the last digit of your answer should be within #1 of the correct value, with an appropriate number of significant figures molesc moles moles N Convert the relative numbers of moles to simple ratios with the smallest whole numbers. Determine the empirical formula of this compound (enter "1" explicitly if required): CHN Check