The pH scale above shows approximate pH values for several common substances.
By what factor is the [H+] in vinegar (pH 3) greater than in milk (pH 6.5)?
- A
About 100
- Bcheck_circle
About 3000
- C
About 30
- D
About 3
Explanation
Difference of 3.5 pH units means 10^3.5 ~ 3160 times more [H+] in vinegar than milk.