Consider the balanced equation below: 27 Jan 2023 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 ← How is diethyl ether formed when ethyl alcohol is heated in the presence of concentrated sulfuric acid Chemistry problem percent yield calculation →