A 5000L reaction vessel contains 115 mol of C2H4 and 110 mol of H2O. What is the equilibrium concentration of C2H5OH

To determine the equilibrium concentration of C2H5OH, we need to know the equilibrium constant (K) for the reaction:

C2H4 + H2O ⇌ C2H5OH

Without the equilibrium constant, we cannot calculate the equilibrium concentration of C2H5OH.