Sulfur dioxide is released in the combustion of coal, Ask an Expert

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Sulfur dioxide is released in the combustion of coal. Scrubbers use aqueous slurries of calcium hydroxide to remove the SO2 from flue gases. Write a balanced equation for this reaction. (Use the lowest possible coefficients. Include states-of-matter under SATP conditions in your answer.)

Calculate ?S° at 298 K. [S° of CaSO3(s) = 101.4 J/mol·K.]

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