Draw the structure that contributors to the resonance stabilized hybrid formed when aniline undergoes para-chlorination would be exceptionally stable.

What is true for a substance that releases energy

Problem page a jet airplane reaches 846. km/h on a certain flight. what distance does it cover in 13.0 min? set the math up. but don't do any of it. just leave your answer as a math expression. also, be sure your answer includes all the correct unit symbols.

Aracehorse with a kinetic energy of 78,750 j is clocked at 17 m/s when it crosses the finish line. what is the horse's mass?