Milk has a pH of 6. Tomato juice has a pH of 4. Therefore, milk is:

Answer:

10 times less acidic than tomato juice.

explaination:

To determine the acidity of a substance, we can look at its pH value. The pH scale ranges from 0 to 14, with lower values indicating higher acidity. In this case, milk has a pH of 6 and tomato juice has a pH of 4. The difference in their pH values is 2 units (6 - 4 = 2). Since the pH scale is logarithmic, each unit represents a tenfold difference in acidity. Therefore, a difference of 2 units means that milk is 10 times less acidic than tomato juice. This is because for every unit decrease in pH, the acidity increases tenfold.

Topic: Chemistry, Acidity and pH Scale

Tags: chemistry pH scale acidity milk tomato juice

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Milk has a pH of 6. Tomato juice has a pH of 4. Therefore, milk is:

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