C D Which type of energy refers to the sum of potential and kinetic energies in the particles of a substance?
motion
O stored
ОООО
O internal
heat

What reaction is taking place? 02 + c3h8 = h20 + co2

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.

In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?