Chemistry, 13.04.2020 23:20 NicoleQuinn
An exhaled air bubble underwater at 290.
kPa has volume 18.9mL. What will be its
volume at the water's surface where the
pressure is 104kPa. (Why must a diver
exhale during ascent?)
Answers: 3
Chemistry, 23.06.2019 00:30, vane6176
You are attempting to recrystallize a crude product mixture. you add the appropriate amount of hot solvent and are allowing the solution to slowly cool to room temperature. however, at room temperature no crystals have appeared, which of the following methods should be used to induce crystallization? choose all correct answers. a) place the flask in an ice bath. b) swirl the contents of the flask. c) add a small seed crystal of the desired product. d) scratch the inside of the glassware using a stir rod. it can be multiple choices
Answers: 3
An exhaled air bubble underwater at 290.
kPa has volume 18.9mL. What will be its
volume...
kPa has volume 18.9mL. What will be its
volume...
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