The conect way to use a volumetric flask is to add a (molar) amount of solute to the volumetric fosk, and edd solvent to the flask until the solvent's iquis level reaches the fiducary mark, allowing for volume changes of dissolving reagents or miving liquilds. Volumetric: Hasks and glass transfer pipets are an accurate way to perfarm serial dilutions, or solveions made from successive oflutrons ol eoch other, to achieve a dearred concentration. Divisens can be calculated using the formula M1V1=M2V2. where M2 and M2 Mro inibal and final concentrationt, and v1 and v2 are initial and final volumes of solution Starting with a 10.0 M solution of faOd, students are atked to perform senul ditutions to grepare 5.0M,2.5Mg,1.0M and 0.5M. solvtions of NaOH. For each dilutice, calculate the correct sae (volume in ml) of volumetric fiasin needed. To make 5.0H from 16.0M, dilite 10mL to - Eeved 0 To make 2.5H from 5.0M, dilute 5ms to MPAitic- 0 To make 1.0N from 2.5M, dilutn 10mL. ta. - Coed- 0