Plant use sunlight as energy to convert carbon dioxide and water into glucose and oxygen. Which best describes the reaction?
2 answers:
You might be interested in
Answer:
NOAA and FWS are required by law to compare background rates to current rates.
Explanation:
Answer:
1. C = 0.73 M.
2. pH = 0.14
Explanation:
The reaction is the following:
HCl + NH₃ ⇄ NH₄⁺Cl⁻
From the titration, we can find the number of moles of HCl that were neutralized by the ammonia.
Where "a" is for acid and "b" is for base.
The number of moles is:
Where "C" is for concentration and "V" for volume.
Hence the initial concentration of the acid is 0.73 M.
The original pH of the acid is given by:
Therefore, the original pH of the acid is 0.14.
I hope it helps you!