Which change to the manufacturing process for calcium oxide

Last updated: 7/29/2022

Which change to the manufacturing process for calcium oxide (Cao) would maximize the amount of CaO formed? change the heating of CaCO3 from 1,000 °C to 500 °C change from a low to a high pressure reaction system change from a closed to an open reaction system that vents CO₂ gas change from continually removing CaO from the reaction system to producing CaO in batches