Acatalyst is added to a system at equilibrium. if the temperature remains constant, the activation energy of the forward reaction
(1) decreases(2) increases(3) remains the same

What are the 4 phases of matter in order of increasing engery content?

Will give ! what are the advantages and disadvantages of nuclear power? check all that apply. one advantage of nuclear energy is that it does not produce carbon dioxide emissions. storage of nuclear waste is a short-term problem associated with nuclear energy. the problem with uranium mining is that a large quantity of uranium must be extracted to meet energy needs because the energy release from uranium fission is so low. safe operation of a nuclear power plant can be jeopardized by a human mistake.

If you burn 46.6 g of hydrogen and produce 416 g of water, how much oxygen reacted