Final answer:
Baking soda has the chemical formula NaHCO3 and contains exactly one carbon atom per molecule. The balanced chemical reaction for forming baking soda is Na2CO3 + H2O + CO2 → 2 NaHCO3, and this process is not a Brønsted-Lowry acid-base reaction.
Step-by-step explanation:
The chemical formula for baking soda is NaHCO3. This formula indicates that each molecule of baking soda contains one sodium (Na) atom, one hydrogen (H) atom, one carbon (C) atom, and three oxygen (O) atoms. Therefore, the answer to how many atoms of carbon are present in baking soda is b) 1.
Balanced Chemical Reaction
To write a balanced equation for the reaction involving sodium carbonate (Na2CO3), water (H2O), and carbon dioxide (CO2) forming baking soda, the equation is:
Na2CO3 + H2O + CO2 → 2 NaHCO3
Brønsted-Lowry Acid-Base Reaction
This reaction is not a Brønsted-Lowry acid-base reaction as it does not involve the transfer of protons. A Brønsted-Lowry acid is a substance that can donate a proton (H+), while a Brønsted-Lowry base is a substance that can accept a proton.