1. The problem statement, all variables and given/known data Hi. In I'm doing a proposal for a lab and in it, it says that with an equilibrium constant value of 2 (K=2), the best yield would be about 59% of theoretical for a 1:1 ratio of reagents. I'm guessing it has to do with this equation, but I'm still sure how they calculated this value. K = [ester][H2O] / [acid][alcohol] Please show me how they got this value.. Thank you.