Given the following information: aHCO3(s)+85 kJ Na2CO3(s)+H2O(1) CO2(g) Calculate the amount of heat (ink) required to decompose 2.24 mol NaHCO3(s). You must show your work to receive credit .

Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.

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.

The mass of a proton is approximately equal to the mass of