How much does lemon juice lower pH?

Lemon juice has a pH of around 2, which means it is very acidic. When lemon juice is added to a solution, it will lower the pH of the solution. The amount by which the pH is lowered depends on the amount of lemon juice that is added. For example, if you add 1 mL of lemon juice to 10 mL of water, the pH of the water will drop by about 1 pH unit. If you add 10 mL of lemon juice to 10 mL of water, the pH of the water will drop by about 2 pH units.

It is important to note that lemon juice is not the only substance that can lower the pH of a solution. There are many other acids that can also do this. However, lemon juice is a common choice because it is relatively mild and is safe to use.