9. Solution to Chemistry Problem
Sold 0
Refunds 0
Good feedbacks 0
Bad feedbacks 0
4. Find the optimal thickness of the absorbing layer for photometry of a colored solution of a complex compound of lead with PAR with a molar absorption coefficient εmax equal to 37000 at a complex concentration of 0.05 mg in 50 cm3. The optimal transmittance value was 25.8%. The ratio of lead and PAR (C11H9N3O2) in the complex compound is 1:1.
If you cannot open the file or have any problems, do not rush to leave a negative review! Contact me and I will quickly help you solve the problem. After purchasing, please leave a positive review of the product :)