Can you tell me name of chemicals in sea Please?​

What is the chemical formula of the following compound

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 3 moles of a compound use 24 j of energy in a reaction, what is the a hreaction in j/mol?