View the pH scale below. If lemon has a pH of 2.0 and tomato juice has a pH of 4.0, how much more acidic is lemon juice vs. tomato juice?

asked Sep 3, 2023 90.7k views

5 votes

by Sham

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6 votes

Each increase/decrease on the scale is by a factor of 10. 2-4 is two factors, 10x10. Lemon is 100 times more acidic

Aryzing answered Sep 8, 2023

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