10
QuizMultiple Choice

Modeling with Exponential and Logarithmic Equations

Question 10 of 10 • PBCSD_Grade_Forgiveness_1200330_Algebra 2_S2_2024

The equation for the pH of a substance is pH = –log[H+], where H+ is the concentration of hydrogen ions. Which equation models the concentration of hydrogen ions (H+) of a solution whose pH is 7.2?

Answer
A
[H+] = log7.2
B
[H+] = -log7.2
C
[H+] =
Option C
D
[H+] =
Option D