answersLogoWhite

0


Best Answer

Because, when it goes sour, the acidity increases - which lowers the pH value.

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why does milk's pH get lower when it is sour?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Is sour milk more of an alkali then milk?

Sour milk is more acid than nomal milk. Lower pH = acid. Higher pH = alkali.


Fresh milk has a pH of 6. How do you think the pH would change as it became sour.Explain why?

The pH goes lower in sour milk. See Related Links.


Wicth milk get's bad the fastest?

In my experience, the milk with the least amount of fat goes bad the fastest. I couldn't tell you why but it is consistently true. Skim milk and lower fat milks seem to go sour quicker than higher fat milks and cream. Terryg214


What is the pH of a sour tasting substance?

Sour-tasting substances will be acidic, or have a pH of <7


What is the pH of orange and lemon when enter the body?

An Orange is around 3 to 4, and a Lemon is around 2.0. It varies between batches of fruit. The more Sour it is the lower the pH.


What is the pH of sour cream?

4.5


What are the prpoerties of an acid?

-Has a hydrogen (H+) ion. -Has a pH lower than 7(the lower the stronger). -Ionizes in water. -Usually have a sour taste. -Neutralizes with equal amount of base. :D


What ph is sour milk?

4.4-4.5


When is the soil considered to be sweet soil or sour soil?

It relates to pH. An acid soil (pH of less than 7) is said to be "Sour". Alkaline soils (pH above 7) are generally referred to as "Sweet".


Which fruit is the sourest?

I think it would be either a lemon a grapefruit (the yellow grapefruit is the most sour).


Is buttermilk sourmilk?

no these are two entirely different milks. sour milk is just gone bad, buttermilk has been treated with culture like Yogurt.


Does lemon with pH 2 is more sour than lemon with pH 5?

Yes. Yes it does.