Chemistry - Chemical Equilibrium Question with Solution | TestHub

$$\begin{array}{c}\text{The}\text{theoretically}\text{computed}\text{equilibrium}\text{constant}\text{of}\text{formaldehyde}\text{to}\text{glucose}\\ \text{polymerization}\text{in}\text{aqueous}\text{solution}\text{is}\text{6.4}\times {\text{10}}^{\text{19}}{\text{M}}^{\text{-5}}\text{.}\text{If}\text{1}\text{M}\text{solution}\text{of}\\ \text{glucose}\text{were}\text{taken,}\text{what}\text{would}\text{be}\text{the}\text{equilibrium}\text{concentration}\text{of}\\ \text{formaldehyde,}\text{in}\text{milligram}\text{per}\text{litre?}\end{array}$$