The ocean's coral reefs are composed of slightly soluble aragonite (calcium carbonate): CaCO3(s)Ca2+(aq)+CO32(aq)G0=46.8molkJ However, due to increasing atmospheric carbon dioxide, hydrogen ion concentrations in the ocean are increasing. When the coupled with the formation of hydrogen carbonate ion from hydrogen ion and carbonate ion, the dissolution of calcium cart an equation for the coupled process and calculate the equilibrium constant for the coupled reaction at 9.00C. Note: Reference the Thermodynamic properties of pure substances and Fundamental constants tables for additiona Part 1 of 2 Be sure to include the states of matter of the chemical species. Part 2 of 2 Be sure your answer has the correct number of significant digits