From the plot of ln(At/A0) versus time a good linear correlation was obtained, which validated that reaction indeed follows pseudo-first-order kinetics and that apparent rate constant kapp can be calculated using the above equation.
From the plot of ln(At/A0) versus timea good linear correlation was obtained, which validated thatreaction indeed follows pseudo-first-order kinetics and thatapparent rate constant kapp can be calculated using the aboveequation.