2) Prepare 120 mL 70% alcohol from 85% alcohol and 40% alcohol. 1. What volume (mL) of 85% alcohol should be used? 2. Wh
Posted: Thu Jun 30, 2022 9:33 pm
2) Prepare 120 mL 70% alcohol from 85% alcohol and 40% alcohol. 1. What volume (mL) of 85% alcohol should be used? 2. What volume (mL) of 40% alcohol should be used?