Write the abstract that should provide ranges of the experiment parameters of the effect of different diameter tube sizes on flowrate $,$ state how these values compare to expected $($i$.$e$.,$ literature$)$ ones. $($e$.$g$.,$ "values for the friction factor in the laminar flow in the investigation of the effect of different diameter tube sizes on flow rate. If the value of a single variable or a short list of numbers is given on the investigation of effect of different diameter tube sizes on flowrate $,$ the numbers should give the uncertainty $($e$.$g$.,$ solubility at $25C$ was $25+-3$ moles$/$liter$)$ and of course units should be included.