A solution containing 35.3 mg/l Cr has a percentage transmittance of 76.2% at 440 nm, when a 2-cm pitch cell is used. Wh
Posted: Sun May 22, 2022 6:03 pm
A solution containing 35.3 mg/l Cr has a percentage
transmittance of 76.2% at 440 nm, when a 2-cm pitch cell is used.
What is the absorbance of this solution at 440 nm?
transmittance of 76.2% at 440 nm, when a 2-cm pitch cell is used.
What is the absorbance of this solution at 440 nm?