29. Solving a chemistry problem
Seller: Derkach
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Product description
- The absorption of a solution containing 2.07 mg of Pb(II) in 1 dm3, measured at λ=440 nm and l=2 cm, is 0.630. Calculate the molar absorption coefficient of lead (II).
Additional information
If the file does not open for you, install the Rar archiver program. Inside the archive, the solution is in WORD format.