Gas phase thermal decomposition of di-tert-butyl peroxide is obeying first order kinetics. Total pressure at completion of the reaction is 360 torr and it is 240 torr after 10 minutes from start of the reaction, then rate of disappearance of after 30 min is : [in

Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.

Transportation is the largest single source of air pollution in the united states. air pollution can harm the environment and human health. which technology could offer a solution to this problem? mufflers that reduce noise motors that run on electricity tires that improve gas mileage

What is the atomic mass of an atom that has 6 protons, 6 neutrons, and 6 electrons? a) 6 b) 8 c) + 1 d) 12 e) 18