there is pretty much no acidity in a grapefruit...
it is only bitterness.The pH level of grapefruit typically ranges from 3.0 to 3.3, making it acidic.
The pH level for grapefruit juice is between 3 - 3.3
White grape juice made from concentrate gives a pH of around 2 - 2.1. This would be more acidic than orange juice. someone please fix this. I tested it today in lab class, it seems a lot but the White Grape juice we had had a pH of about 2.
2.3
2
I think it would be either a lemon a grapefruit (the yellow grapefruit is the most sour).
Vinegar is more acidic than grapefruit juice. Vinegar typically has a pH of around 2.4 to 3.4 due to its acetic acid content, while grapefruit juice has a pH of about 3.0 to 3.8, primarily from citric acid. Therefore, vinegar is generally considered to be more acidic than grapefruit juice.
Acid-- it has a ph of less than 7.
Lemon has a higher concentration of Citric acid that is why it is more sour.
the pH level is 1.1
Apples have a pH level of 3. Also, soda has a pH level of 4, and vinegar's pH level is 2.5.
the pH level of listerine is 4.8