Consider the balanced equation below: 11 Apr 2022 What is the mole ratio of PCl3 to PCl5? The answer would be A: 1:1 What is the mole ratio of PCl3 to PCl5? 1:1 Explanation: I took the test ← Equilibrium constant calculation and naturally occurring potassium isotopes X ray diffraction analysis unveiling the mysteries of niobium crystal structures →