compound used for fast cooking. What is its formula, common name and how it is prepared.
Answers
Answer:
Compound used: NaHCO3
Common Name: Sodium Bicarbonate.
Introduction: NaHCO3
In the laboratory, baking soda can be prepared by passing excess of carbon dioxide gas through the saturated solution of sodium carbonate. As a result, sodium bicarbonate is formed. Being a sparingly soluble in water it get precipitated. the precipitate is separated, washed and dried without heating process.
On commercial scale, sodium bicarbonate is formed as an intermediate product in the carbonation Tower when sodium carbonate or washing soda is prepared by solvay process.
Baking soda is used in baking powder along with tartaric acid. It is normally added to the dough to be used for making cake or bread. When the dough is baked or heated, sodium bicarbonate releases carbon dioxide gas and the bubbles of the gas that are escaping leaving behind force which increase the size of the cake or bread and make it fluffy.
Tartaric acid present in the baking powder neutralizes sodium carbonate. In case it is not done then the cake will taste bitter. Sodium carbonate has also injurious side effects.
Answer:
Sodium bicarbonate
(NaHCO3)
Explanation:
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