Question
2. Baking soda is sodium bicarbonate (NaHCO3). When you heat baking soda, it breaks down into sodium carbonate powder (Na2CO3), water vapor, and carbon dioxide. The enthalpy of this reaction is 129 kJ. Write a correct thermochemical equation for this reaction, explain how you came up with this equation, and explain what it tells you about the reaction.
Answers
I really don't know what you want.
2NaHCO3(s) + heat ==> Na2CO3(s) + CO2(g) + H2O(g) delta H = +129 kJ.
2NaHCO3(s) + heat ==> Na2CO3(s) + CO2(g) + H2O(g) delta H = +129 kJ.
Related Questions
Baking soda is sodium bicarbonate, NaHCO3, and vinegar is primarily acetic acid, HC2H3O2. When bakin...
Baking soda is sodium bicarbonate (NaHCO3). When you heat baking soda, it breaks down into sodium c...
What two ions make up baking soda?
Baking soda is composed of a sodium ion (Na+) and a bicarbonat...