Explain how one of the processes discussed in this module (photosynthesis, cellular respiration or the carbon cycle) apply to both the law of conservation of matter and law of conservation of energy

)in the deacon process for the manufacture of chlorine, hcl and o2 react to form cl2 and h2o. sufficient air (21 mole% o2, 79% n2) is fed to provide 35% excess oxygen, and the fractional conversion of hcl is 85%. calculate the mole fractions of the product stream components.