Write the word or phrase that best completes each statement or answers the question. show all calculations for full marks.5) 2.000 g of an unknown compound was combusted in excess oxygen and produced 4.984 g of carbon dioxide and 1.299 g of water. given that its molar mass is 582 g/mol, determine the compound's molecular formula. given that its molar mass is 582 g/mol, determine the compound's molecular formula.