Q:

What is the pH of lemon juice?

A:

Quick Answer

The pH level of lemon juice is about 2.0. Anything below 7 for pH levels means that it is an acid. Lemon juice is a strong acid. Lemons are strong in acidity because they are made of citrus juice and ascorbic acid.

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What is the pH of lemon juice?
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Full Answer

The pH level of water is 7, which is considered neutral. Drinking acidic lemon juice as a part of your diet may help with digestion and weight loss. Further, drinking warm lemon juice mixed with water can help cleanse the body of harmful toxins. Lemon juice has also been shown in studies to have properties that protect against cancer.

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Related Questions

  • Q:

    What is a neutral pH level?

    A:

    A neutral pH level is a value of seven on the pH scale. This number lies at the center of the scale and is the value that is associated with pure water. A pH level below or above seven indicates that the liquid is either an acid or a base.

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  • Q:

    How do you lower pH in water?

    A:

    A high pH level indicates alkaline in the water. In order to reduce the pH levels, an acid, such as vinegar, should be added to the water until the desired pH level is reached.

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  • Q:

    Why is red cabbage juice a good indicator of pH?

    A:

    Red cabbage juice is a good indicator of pH because it contains flavin, a pigment molecule that changes colors according to the concentration of hydrogen ions in a solution. The juice is prepared by soaking chopped red cabbage in boiling water for at least 10 minutes and then filtering the solution to eliminate any plant material.

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  • Q:

    What are examples of acids and bases at home?

    A:

    Common household substances that are acidic include coffee, battery acid, vinegar and lemon juice, while common household substances that are basic include drain cleaner, bleach, soap, ammonia, milk of magnesia and baking soda. An acid is a substance that has a pH value of less than seven, while a base is a substance that has a pH value of greater than seven.

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