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13-03-2024
Chemistry

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How many mL of H₂O should you use to dilute 99.99% EtOH (absolute ethanol) to make 23 µL of 70.0% EtOH?
A) 9.70 mL
B) 16.50 mL
C) 21.20 mL
D) 27.80 mL

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