Answer:
The active ingredients in baking soda (NaHCO3) are
and ![HCO3^-](https://tex.z-dn.net/?f=HCO3%5E-)
when Baking soda reacts with Acetic acid
Molecular equation
NaHCO3(aq) + CH3COOH(aq) → Na(CH3COO)(aq) + CO2(g) +H2O(l)
Ionic equation
→ ![Na^+ + CH3COO^- +CO2 + H2O](https://tex.z-dn.net/?f=Na%5E%2B%20%2B%20CH3COO%5E-%20%20%2BCO2%20%2B%20H2O)
as
is present on both sides so it will cancel out and the net ionic equation will be
→ ![CH3COO^-(aq) + CO2(g) + H2O(l)](https://tex.z-dn.net/?f=CH3COO%5E-%28aq%29%20%2B%20CO2%28g%29%20%2B%20H2O%28l%29)
Answer:
C
Explanation:
It is run by Elon Musk, who is determined to get to Mars.
Answer:
See explanation below
Explanation:
In an electrochemical cell, electricity is obtained by the gradual deterioration of the anode.
Hence, surface area of the metal will affect the length of time within which the electrochemical cell works.
The greater the surface area of the metal, the longer the electrochemical cell can function and the greater the quantity of electricity produced, hence the answer above.