A natural gas consisting entirely of methane is burned with an oxygen enriched air composition of 40% O2 and 60% N2. The orsat analysis of the product gas as reported by the laboratory is CO2 20.2%, O2 4.1%, and N2 75.7%. Can the reported analysis be correct? Show all calculations please.A natural gas consisting entirely of methane is burned with an oxygen enriched air composition of 40% O2 and 60% N2. The orsat analysis of the product gas as reported by the laboratory is CO2 20.2%, O2 4.1%, and N2 75.7%. Can the reported analysis be correct? Show all calculations please.