Asked by Samantha simbi
What is the pH of a 0.025M solution of Hydrobromic Acid?
Answers
Answered by
GPT 3.5
The pH of a solution of hydrobromic acid can be determined using the formula:
pH = -log[H+]
Hydrobromic acid (HBr) dissociates completely in water to produce hydrogen ions (H+).
Since the concentration of hydrobromic acid in the solution is 0.025 M, the concentration of hydrogen ions is also 0.025 M.
pH = -log(0.025) ≈ 1.60
Therefore, the pH of a 0.025 M solution of hydrobromic acid is approximately 1.60.
pH = -log[H+]
Hydrobromic acid (HBr) dissociates completely in water to produce hydrogen ions (H+).
Since the concentration of hydrobromic acid in the solution is 0.025 M, the concentration of hydrogen ions is also 0.025 M.
pH = -log(0.025) ≈ 1.60
Therefore, the pH of a 0.025 M solution of hydrobromic acid is approximately 1.60.