Butane (B; C4H10), propane (P; C3H8), and ethane (E; C2H6) a…

Butane (B; C4H10), propane (P; C3H8), and ethane (E; C2H6) are inexpensive and stable hydrocarbon propellants used for insecticides and some paints but have the disadvantage of being highly flammable. In which of these three substances are molecules interacting with the strongest attractive forces? Picture12.png

Hydrazine is a rocket fuel that when mixed with dinitrogen t…

Hydrazine is a rocket fuel that when mixed with dinitrogen tetroxide spontaneously ignite. The submicroscopic representations of before and after the reaction are to the right. Temperatures are assumed to be the same in the BEFORE and AFTER conditions. Which substance in the “AFTER” condition has the highest vapor pressure? Picture8.png