yes
When lemon juice is added to grape juice, it typically turns a lighter shade, often appearing more pinkish or reddish. This color change occurs because lemon juice is acidic, which can alter the pH of the grape juice and affect the anthocyanins—pigments responsible for the color in grape juice. The shift in pH can lead to a more vibrant hue, depending on the specific grape juice used.
Grape Juice
No. Regular Coke is more acidic.
Grape Juice because it has more acid in it usually.
Coke
Orange juice
Stum is unfermented or partially fermented grape juice. See the related link for more information.
Both lemons and apples contain different types of acids. If you are asking which is the more acidic type of fruit, then the lemon is. Apples generally have a pH level of between 3 and 4, whereas lemons generally have a pH level of between 2.0 and 2.5. The lower the number on the pH scale, the more acidic.
The color of the grape, as well as the taste. White grape juice is a smoother taste, something more akin to what you'd expect from a mango not a grape, and while red grape juice is sharper and more pow to me, it seems slightly sweeter. This is, of course, only my taste buds.
Coke is more acidic than Sprite. The acidity of a drink is measured by its pH level, with lower pH values indicating higher acidity. Coke typically has a pH of around 2.5, while Sprite has a pH of around 3.3.
this is because it has more acid in it. Coke or any soft drinks are acidic.
Acid rain is more acidic than lemon juice. Lemon juice has a pH of around 2, while acid rain typically has a pH in the range of 4.2 to 4.4 due to the presence of sulfuric and nitric acids.