07. what is the velocity of a 500kg elevator that has 4000j of energy?
1) givens & unknown:
2) formula:
3) sub & solve:

For the following dehydrohalogenation (e2) reaction, draw the zaitsev product(s) resulting from elimination involving c3–c4 (i. e., the carbon atoms depicted with stereobonds). show the product stereochemistry clearly. if there is more than one organic product, both products may be drawn in the same box. ignore elimination involving c3 or c4 and any carbon atom other than c4 or c3.

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?

Which liquid (h2o, h2o + soap, or h2o + salt) has the strongest cohesion and adhesion? (need now plz)