draw the mechansim for the formation of the exo isomer 3B from TPCPD and styrene, then decarbonylation to either 4A or 4B

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.

Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?

Is powdered sports drink ionic or covalent ? 10pts !