Sodium Hydrogen Carbonate Heating Reaction
Heating sodium hydrogen carbonate (NaHCO₃), commonly known as baking soda, causes it to decompose.
The chemical reaction is represented by the following equation:
\( 2 \text{NaHCO}_3(s) \xrightarrow{\Delta} \text{Na}_2\text{CO}_3(s) + \text{H}_2\text{O}(g) + \text{CO}_2(g) \)
This decomposition yields three main products:
- Sodium carbonate (Na₂CO₃)
- Water vapor (H₂O)
- Carbon dioxide gas (CO₂)
This reaction is particularly relevant during cooking, as the release of carbon dioxide gas causes doughs and batters to rise, contributing to the texture of baked goods.
Similar Questions
Which of the following statements is correct according to the law of conservation of mass?
Which of the following is formed when carbon dioxide reacts with calcium hydroxide?
Which of the following types of reaction represents formation of slaked lime from calcium oxide and water?
What is used in the preparation of calcium sulphate hemihydrate?
What is used to remove permanent hardness of water?
- Which of the following statements is/are true or false?
Statements:
A) H$_2$SO$_4$ is used in the refining of petroleum to remove sulphur and other compounds.
B) The basic nature of Sodium Hydroxide (NaOH) is due to the presence of Hydrogen ions in the solution. - Which of the following salts is acidic in nature?
- The pH value increase from 7 to 14 represents a:
Which of the following is NOT an example of homogenoud mixture ?
For preparation of which of the following compounds is the chlor -alkali process used?
Important Questions from Acids, Bases & Salts
- Name the gas used in preparation of bleaching powder.
Which of the following statements is correct according to the law of conservation of mass?
Which of the following is formed when carbon dioxide reacts with calcium hydroxide?
Which of the following types of reaction represents formation of slaked lime from calcium oxide and water?
Which of the following has a pH value of 7?
