9
RCMultiple Choice
Unit Test — Cumulative exam
Question 9 • TX-Chemistry B
The pH of lemon juice at 298 K is found to be 2.32. What is the concentration of ions in the solution? Use .
Answer
A
1.05 times 10 to the negative 3 moles per liter.
B
4.79 times 10 to the negative 3 moles per liter.
C
2.09 times 10 squared moles per liter.
D
9.55 times 10 squared moles per liter.