Grape juice typically has a pH between 2 and 3. Grape juice with a pH of 1 is unusually acidic, and can be considered dangerous.
No, grape juice has no effect on menstruation.
Yes, grape juice is slightly acidic
Because the pH of the juice is changed.
The pH level of pomegranate juice typically ranges from 2.9 to 3.5, making it acidic.
Grapefruit juice is an acidic liquid, which contains citric acid.
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.
Grape Juice
Yes gold grape juice is yellow
yes, but not very much
Lemon juice. It has a pH of 2.3, whereas orange juice has a pH of 3.3. What is being cleaned off is the CuO and CuCO3 that forms on the penny. Both O2- and CO32- are bases, so the stronger the acid, the more effectively they will be reacted away. I did a quick online search for the pH of grape juice but did not find anything, but given that it lacks the sour taste that orange and lemon juice have (an indicator of acidity), I would have to assume that it is not as acidic as either lemon or orange juice.
You can drink grape juice when taking theophylline. What you should not drink is grapefruit juice. This is because grapefruit juice can decreae the effects of taking theophylline. However, at this time, it has not been determined how serious this effect is.