39. Solving a chemistry problem
📂 Coursework
👤 Derkach
Product Description
9. Determine the concentration (mol / l and mg / l) of vitamin D3 in the solution, if the optical density of the analyzed solution was 0.5, and the standard 2 * 10-4 M solution was 0.376 at 265 nm. Determine the molar and specific light extinction coefficients of vitamin D3 at 265 nm in a cuvette with l = 2 cm. M (vitamin D3) = 384.7 g/mol.
Additional Information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
Related Products
35. Solving a chemistry problem
Seller: Derkach
83. Solving a chemistry problem
Seller: Derkach
86. Solving a chemistry problem
Seller: Derkach
106. Solving a chemistry problem
Seller: Derkach
30. Solving a chemistry problem
Seller: Derkach
17. Solving a chemistry problem
Seller: Derkach
37. Solving a chemistry problem
Seller: Derkach
126. Solving a chemistry problem
Seller: Derkach