After a few minutes on the hot plate some sodium bicarbonate (NaHCO3) begins to decompose into sodium carbonate, CO₂(g) and H₂O(g). Using standard enthalpies of formation, calculate the enthalpy change for this reaction. Use the following data. The standard enthalpy of formation for NaHCO3 is -997 KJ/Mol and sodium carbonate is -468 KJ/Mol.

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Chapter1: Chemical Foundations
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After a few minutes on the hot plate some
sodium bicarbonate (NaHCO3) begins to
decompose into sodium carbonate,
CO₂(g) and H₂O(g). Using standard
enthalpies of formation, calculate the
enthalpy change for this reaction.
Use the following data. The standard
enthalpy of formation for NaHCO3 is -997
KJ/Mol and sodium carbonate is -468
KJ/Mol.
Transcribed Image Text:After a few minutes on the hot plate some sodium bicarbonate (NaHCO3) begins to decompose into sodium carbonate, CO₂(g) and H₂O(g). Using standard enthalpies of formation, calculate the enthalpy change for this reaction. Use the following data. The standard enthalpy of formation for NaHCO3 is -997 KJ/Mol and sodium carbonate is -468 KJ/Mol.
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