<span>Two main types of energy are kinetic energy and potential energy,these energy types are both conserved. which means that neither its created or demolished..</span>
1) Chemical equation:
2CO + O2 ---> 2CO2
2) molar ratios 2 moles CO : 1 mol O2 : 2 moles CO2.
3) When temperature and pressure is kept constant, the molar ratios are equal to the volume ratios.
So, at the same temperature and pressure conditions (standard) you ca state
2 L CO : 1 LO2 : 2 L CO2
=> 2L CO : 2 L CO2 => 1L CO : 1 L CO2.
So, 1 liter of CO2 is produced when 1 liter of CO reacts with excess O2.
Hello! Your answer will be C. If you need an explanation let me know!
