A long time.
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Depending on working conditions. See for general informations the link below.
in a fridge about 3 days
Milk, whether it is sour or not, is a mixture and thus does not have a chemical formula. It is made sour by lactic acid, which has the formula C3H6O3.
You taste lactic acid when the milk becomes sour. Acids, in general, sour.
why is milk turning sour during summers
It is a chemical change because there is a chemical reaction occurring that is rotting the milk. An example of a physical change would be if the milk was evaporated or frozen.
Yes, sour milk is an acid. The lactic acid makes the milk acidic, milk is said to be sour when it is at a pH level of 4.3-4.5 (acidic) Yes, sour milk is an acid. The lactic acid makes the milk acidic, milk is said to be sour when it is at a pH level of 4.3-4.5 (acidic)
It takes about anywhere from 5 - 6 weeks for milk to go sour
Milk is sour because it is spoiled and how milk spoils is if you leave it out so long that it will get so spoiled and it will smell so funny that you will wanna take it out of your refrigerator. So that is why milk is so sour.[ IF YOU DISAGREE TO ANY OF THIS MAKE YOU AN ACCOUNT AND CORRECT ME AND I WILL SEE WHAT YOU SAY AND ADD THAT TO WHY MILK SPOILS].
Buy a regular milk and leave it out a long time.
The correct phrase is "The sour milk stinks."
If left out on the counter and never refrigerated, it takes around 24 to 48 hours for it to get sour.
On the milk bottle there should be an experation date. Some time after the experation date it shold go sour. But dont wait too long!!
sour milk
Sour milk is milk that is off. You drink, you get diarrhoea. So don't drink sour milk.
Any milk can go sour.
No Your right sour milk can never be too sour for an recipe.. I agree with you on that one.
Milk, whether it is sour or not, is a mixture and thus does not have a chemical formula. It is made sour by lactic acid, which has the formula C3H6O3.
Sour milk is an alkali contain different alkalis in it.