CHEM134 C002 Spring Digital Using Buffers-
American Public University Rated A+
Final Report
Student Name Tamrian Mbaye
Student ID 372327
Lesson Digital Using Buffers - APUS
Institution American Public University
Session 770530
Course CHEM134 C002 Spring 2025
Instructor Victor Aniebok
Test Your Knowledge
Categorize each statement as true or false.
, Match each term with the best description.
[A−]
Identify the variables of the equation pH = pKa + log .
[HA]
Acid ionization constant 1 Ka
Weak acid concentration 2 [HA]
Acidity of solution 3 pH
Conjugate base concentration 4 [A-]
Exploration
A chemical buffer is a solution that resists when small quantities of an
acid or base are added to it.
pH changes
pressure changes
thermal changes
American Public University Rated A+
Final Report
Student Name Tamrian Mbaye
Student ID 372327
Lesson Digital Using Buffers - APUS
Institution American Public University
Session 770530
Course CHEM134 C002 Spring 2025
Instructor Victor Aniebok
Test Your Knowledge
Categorize each statement as true or false.
, Match each term with the best description.
[A−]
Identify the variables of the equation pH = pKa + log .
[HA]
Acid ionization constant 1 Ka
Weak acid concentration 2 [HA]
Acidity of solution 3 pH
Conjugate base concentration 4 [A-]
Exploration
A chemical buffer is a solution that resists when small quantities of an
acid or base are added to it.
pH changes
pressure changes
thermal changes
