sharraani sharraani 19-01-2023 Chemistry contestada Look at the equations for the two reactions: Reaction 1 CuCO₃(s) + 2HCl(aq) ⇒ CuCl₂(aq) + H₂O(l) + CO₂(g) Reaction 2 CuO(s) + 2HCl(aq) ⇒ CuCl₂(aq) + H₂O(l) Calculate the percentage atom economy for Reaction 2.