27. Solving a chemistry problem
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- Coursework
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27. Solving a chemistry problem
3. Convert the ethyl alcohol prescribed in the recipe to ethyl alcohol with a reference concentration of 95.7%. Complete the task in accordance with standard No. 2
Take: Perhydrol 10.0
Glycerol 10.0
Ethyl alcohol 70% 20 ml
Purified water 80 ml
Mix it up. Give. Label. Wipe your face
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