Potassium nitrate (KNO3) is used as a fertilizer for certain crops. It is produced through the reaction 4 KCl 1 4 HNO3 1 O2 8n 4 KNO3 1 2 Cl2 1 2 H2O Calculate the minimum mass of KCl required to produce 567 g KNO3. What mass of Cl2 will be generated as well?