Levels Tought:
Elementary,Middle School,High School,College,University,PHD
Teaching Since: | Apr 2017 |
Last Sign in: | 234 Weeks Ago, 1 Day Ago |
Questions Answered: | 12843 |
Tutorials Posted: | 12834 |
MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
 Consider the molecules CH4, CCls, GED: and (114. a. Which molecule has the roost polar bonds? Explain. h. Are these molecules polar? Explain. c. Arrange these molecules in order of increasing boiling point. Explain or justify your
prediction. {1. In which physical state are these molecules at 25°C. . Predict the viscosity of ethylene glycol, relative to that of ethanol and glycerol. Explain your reasoning. . The viscosity :1ng is Lash: I'D—3 Pa-s at [1°C and 1.4T6X10‘3 Pa-s at 35°C. What is the activation energy of the flow? What is the viscosity of Hg at SITE?
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