28. A compound found deep within the heart of the Amazon jungle is isolated from a rare tropical flower root. After analysis, the compound is found to have anti-cancer qualities. Scientists are hoping to synthesize it in the laboratory. After decomposition, it is discovered that it contains 2.1 g of carbon, .374 g of hydrogen, 1.775 g of chlorine, .7 g of nitrogen, .8 g of oxygen, and .7725 g of phosphorous. What is its empirical formula? It has a molar mass of 261 g/mole. What is its molecular formula?