I am having a difficult time figuring out how to do the equations.
A. A Set of Standard Solutions to Establish a Standardization Curve Molar concentration of Fe(No.2 Moar concentration of NaSCN Standard Solutions Blank A.1. Votume of NabD (mol) X10 A.5. Percent transmittance, % (for meter readings only) A.&. Absorbance. A Calculation for Standard Solution 1 O o.IS 0 12 0.Is) 0.393 0.529 o.639