【Daily Question】Principles of Chemical Engineering 553: Opening Volatile Liquid Reagents (May 10)
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The Chemical Engineering Theory section is launching the \"One Question per Day\" campaign starting today, aimed at helping everyone reinforce their basic knowledge in chemical engineering. Subsequent campaigns will include those on \"Principles of Chemical Engineering\", \"Mass Transfer and Separation\", \"Thermodynamics in Chemical Engineering\", and \"Chemical Process Engineering\" – we hope you will give it your active support~~~ Answers to the \"One Question per Day\" questions can be viewed directly here; the topic will be closed after 1 day! ! To encourage continued participation from everyone this year! Participation earns 3 wealth points, with an additional 4 wealth points for correct answers~~~ True or False: Before opening a container of volatile liquid reagents, place the bottle in cold water to cool it for a few minutes; do not direct the opening of the bottle at anyone, and it is best to do this inside a fume hood. Yes
Before opening volatile liquid reagents, place the reagent bottle in cold water to cool it for a few minutes. Do not direct the opening of the bottle at anyone, and it is best to do this inside a fume hood. (v)