625ChemistryMedium
When 0.01 moles of NaOH are added to a buffer solution, its PH changes from 4.745 to 4.832. What is its?
A0.900
B0.015
C0.215
D0.115
Correct answer
D. 0.115
Explanation
0.115 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.