Part B What mass of carbon dioxide is produced from the completecombustion of 6.90×10−3 g of methane? Express your answer with theappropriate units.
Part C What mass of water is produced from the completecombustion of 6.90×10−3 g of methane? Express your answer with theappropriate units. Part D What mass of oxygen is needed for thecomplete combustion of 6.90×10−3 g of methane? Express your answerwith the appropriate units  Â
