Reaction of methane with oxygen really proceeds in two steps: CH4 + O2 → CO + 2H2O
CO + O2 → CO2
A sample of CH4 is burned in an excess of O2 to give 2.2 moles of H2O. How many moles of CH4 were in the original sample?

How many miles of water are produced if 5.43 mol pbo2 are consumed

Which of these conditions most likely produces an unstable isotope?

Which of the following steps is not likely to take place during cellular respiration? (5 points) select one: a. oxygen combines with carbon of simple sugar. b. energy molecule transfers energy to cells. c. simple sugar breaks down. d. energy is used up.