【Daily Question No. 5】March 2, 2017 (The question is being sent ahead since I won’t be able to access the internet as I have a full day of work tomorrow)
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This post was last edited by LQ198619 on 2017-3-1 18:46. During the distillation process, material balance follows ( ). Multiple-choice question: A. Law of conservation of mass B. Law of conservation of energy C. Law of phase equilibrium. Correct answer: A. Daily question reward rule: 5 wealth points for participation ； 10 Wealth for correct answer ； Petrochemical Deep Processing Zone [One Question per Day] Summary Thread – Updated daily by the moderator: http://bbs.hcbbs.com/thread-1496481-1-1.html Petrochemical Zone – “Creative Ideas for Energy Savings” campaign: http://bbs.hcbbs.com/thread-1666758-1-1.html Xiaomi phones available for grabs. Summary thread for collecting chemical engineering technical materials in the “Petrochemical Section”: http://bbs.hcbbs.com/thread-1654603-1-1.html Many prizes waiting for you
A. Law of conservation of mass B. Law of conservation of energy C. Law of phase equilibrium