? CH4 + ? O2 +? CO2+? H2O, what is the maximum amount of CO2 which
could be formed from 12.5 g of CH4 and 9.26 g
of O2?

Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?

How do dying stars contribute to the formation of planets

Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. in the first step, nitrogen and hydrogen react to form ammonia: (g) (g) (g) in the second step, ammonia and oxygen react to form nitric acid and water: (g) (g) (g) (g) calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .