1. calculate the calibration method using cross-multiplication Calculated by comparing should calculate the number of moles of solute to prepare and then calculate the volume of a solution ever. The volume of distilled water to fill or what the curious
2. Use the formula = C1
when the concentration of aqueous solution was to split the (mol/l)
C2 = concentration of the solution (mol/l)
V1 = volume of solution that originally split (cm3, cm3)
V2 = the volume of the solution that has been prepared (cm3, cm3)
.To calculate the required calculations, v1 the volume of distilled water, using the formula volume of distilled water to fill = v2-v1
.When preparing the solution at different concentrations. Case preparation solution using the original solution 2 or more kinds mixed together, or mixed with water. Therefore, If calculated by comparing it to calculate the number of moles of solute in the aqueous solution of each type (may be calculated by using the formula n = cv/1000) when calculated, then bring the main equation is written next to the soup to calculate what is needed. :
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