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. More »

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Citric acid is found in lemon juice. It is a naturally occurring acid that is also found in other citrus fruits, such as limes. Citric acid is known for imparting a sour taste to these fruits. More »

The pH level of lemon juice is 2.0. The pH scale is used to measure how acidic or alkaline/base a solution is. The pH scale runs from 0 to 14; a pH of 7 is neutral, a pH lower than 7 is acidic and higher than 7 is alkali... More »

The pH level of a lemon or a lime is approximately 2.2 because they are both highly acidic with a composition of 5 to 6 percent of citric acid. Solutions that have a pH of seven or less are said to be acidic, while those... More »

The pH level of orange juice falls between pH 3.3 and pH 4.19. The varying range of the pH level is due different orange juice formulations having different levels of certain chemicals, which change the overall pH. More »

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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... More »

The pH level of a substance describes how acidic or basic it is. Substances with a higher pH level are more basic, while substances with a lower pH level are more acidic. A substance with a pH of 7 is considered neutral,... More »

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