A sample of orange juice is found to have a pH of 3.80. What is
CHEMISTRY
JAMB 1992
A sample of orange juice is found to have a pH of 3.80. What is he concentration of the hydroxide ion in the juice?
- A. 1.6 x 10-4
- B. 6.3 x 10-11
- C. 6.3 x 10-4
- D. 1.6 x 10-11
Correct Answer: B. 6.3 x 10-11
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