Phosphorus (P4) burns in air (O2) to give diphosphorus pentoxide (P2O5). Write a balanced chemical equation for the reaction. Do not add states of matter.

The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates

Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.

How does carbon monoxide pose the greatest threat to humans? a. it can be produced by wood fires. b. it can be produced by home furnaces. c. it is produced by acid rain. d. it is produced by modern automobiles.