A alkaloid compound contains 74.02% C, 8.710% H and 17.27% N. The empirical formula of the compound is___. If 40.57 grams of it contains 0.2500 moles, then it's molecular formula will be:.

27 drag each label to the correct location on the image. a particular exosolar system has five planets in total: a, b, c, d, and e. the table lists the orbital periods of these planets in days. planet orbital period (days) a 600 b 80 c 1,000 d 500 e 100 move each planet to its orbit in the system.