Question: can you please answer, don't Q.1 with detailed solution please The influence of the concentration of iron on the absorbance of a solution was studied
The influence of the concentration of iron on the absorbance of a solution was studied and the following data obtained: Solution Absorbances for Various Concentrations of [Fe2+](mg/L) 1. Read Graphing (p. 8-10) in your lab manual and the graphing handour. 2. Use the experimental data given above to plot a "Beer's Law Calibration Curve" of the absorbance of the [ Fe2+] solution as a function of its concentration. Draw the best-fitting straight line through the data points 3. Use the method of interpolation to determine the iron (II) ion (Fe2+) concentration of a solution with an absorbance reading of 0.127 by indicating both the absorbance reading and the value of the iron (II) ion (Fe2+) concentration and units clearly on the calibration graph
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
