073. Solving a chemistry problem
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- Chemistry
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- 2.zip (10.06 KB)
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- 07.11.2023 12:55:01
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DESCRIPTION
073. Solving a chemistry problem
2. Calculate the concentration of the colored substance in the reference solution so that the optical density of the test solution, measured in relation to water, decreases from 2 to 0.8.
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If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
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