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145. Solving a chemistry problem
Uploaded:
08.05.2022
Content: 16.rar 12,55 kB
Content: 16.rar 12,55 kB
Product description
16. The molar absorption coefficient of lead with dithizone at 485 nm is equal to 68,000. What is the optical density of a solution containing 3.0 µg of PbO2 in 5.0 cm3 when measured with a cuvette of 1 cm?
Additional information
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