Household ammonia has a pH of 12; household bleach has a pH of 13. Which of the following statements about these substances is true?
A. Both of these substances are strong acids.
B. The ammonia has 10 times as many OH- ions as the bleach.
C. The ammonia has 10 times as many H+ ions as the bleach.
D. A solution that could buffer the bleach and ammonia would remove excess OH- ions.
Answer:C
Household ammonia has a pH of 12; household bleach has a pH of 13. Which of the following statements about these substances is true?
A. Both of these substances are strong acids. B. The ammonia has 10 times as many OH- ions as the bleach. C. The ammonia has 10 times as many H+ ions as the bleach. D. A solution that could buffer the bleach and ammonia would remove excess OH- ions.