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79. Solving a chemistry problem
Uploaded:
13.09.2024
Content: 4.docx 15,63 kB
Content: 4.docx 15,63 kB
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4. Determine at what distance in the spectrum of the analyzed sample the cobalt line λх=345.85 nm should be from the vanadium line λ2=318.40, if the distance from it to the other vanadium line λ2=436.92 on the spectroprojector screen is 55 mm.
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