1. Determine which equation (1 or 2) accurately describes the Fe and CuSO4 reaction. Explain how you know. 2. If we are reacting the Fe with the CuSOL, why does the solution remain blue after the reaction? 3. Suppose the fiter paper and copper were not dried all the way. How would this impact the calculated mole ratio (mol of Cu: mol of Fe)? Would the mole ratio be too high or too low? Explain why