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Chemistry, 16.04.2020 04:17 bludov141ox1ocr

When heated above 200°C, sodium bicarbonate decomposes quickly to form sodium
carbonate, water, and carbon dioxide. Find the AH for the reaction, and classify the reaction
as endothermic or exothermic.
2NaHCO3(s) → Na, CO3(s) + H20(1) + CO2(9)
21-948 kJ/mol) → (-1311 kJ/mol) + (-286 kJ/mol) + (-394 kJ/mol)
AH = {AH, (products) - EAH, (reactants)
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AH =
AH =
Circle one: endothermic or exothermic

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When heated above 200°C, sodium bicarbonate decomposes quickly to form sodium
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