2.2 6. (i) Define pH in words. The strong acid HClag has a pH value of 1, use the following equation for a strong acid: Haq + HClaq Claq And convert the following expression to deduce the hydrogen ion concentration: pH = -log10 [H*] (ii) Use the above expression to deduce the pH of HC1 (aq) given the concentration of the acid to be 4.5 mol/dm³ pH =

Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter15: Acid–base Equilibria
Section: Chapter Questions
Problem 7P
icon
Related questions
icon
Concept explainers
Question
2.2
6. (i) Define pH in words. The strong acid HClaq has a pH value of 1, use the following equation for a strong acid:
Haq
Claq
+
HClaq
And convert the following expression to deduce the hydrogen ion concentration:
pH = -log10 [H+]
(ii) Use the above expression to deduce the pH of HCl (aq) given the concentration of the acid to be 4.5 mol/dm³
pH =
Transcribed Image Text:2.2 6. (i) Define pH in words. The strong acid HClaq has a pH value of 1, use the following equation for a strong acid: Haq Claq + HClaq And convert the following expression to deduce the hydrogen ion concentration: pH = -log10 [H+] (ii) Use the above expression to deduce the pH of HCl (aq) given the concentration of the acid to be 4.5 mol/dm³ pH =
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Ionic Equilibrium
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Principles of Modern Chemistry
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning