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There are two methods:
1. Litmus paper test - a simple test where litmus paper is dipped into the solution containing lactic acid and the color change of the paper is compared with a standardized spectrum to determine the approximate pH of the solution.
2. The pH meter test - here, an instrument called a pH meter is used to find out the exact pH of the solution
What else can I help you with?
Where can you find Lactic acid?
It's in milk and other things with lactose.
One type of fermentation in muscle cells produces?
Lactate (also known as lactic acid) and NAD+
Is lactic a base or an acid?
acid as in lactic acid?
What acid can you find in the home?
Ascetic acid (vinegar) Lactic acid (sour milk)
Milk has which acid?
Milk contains lactic acid.
What has more acid than yogurt?
I'm not sure but, Lemon,Vinegar and lactic acid is in cheese..
What is the acid found in normal milk called?
In normal, unspoiled milk, there are no acids found. As milk starts to spoil, lactic acid becomes the predominate acid.
What are the two main types of lactic acid?
The two main types of lactic acid are L-lactic acid and D-lactic acid. They are optical isomers, meaning they have the same chemical formula but differ in the arrangement of atoms. L-lactic acid is the form produced in the human body during strenuous exercise, while D-lactic acid is produced by certain bacteria.
Where in the fridge would you find lactic acid in?
Milk products
Is lactose in lactic acid?
No. Lactic acid is a different molecule than lactose. Molecular Formulas: Lactic Acid- C3H6O3 Lactose- C12H22O11 In addition, lactose is a sugar molecular while, as you may guess, lactic acid is an acid. When raw milk turns sour or becomes curdled, lactic acid bacteria are fermenting lactose into lactic acid.
What are the products of lactic acid frementation?
Lactic acid (or lactate, which is the anion of lactic acid) is the product of lactic acid fermentation.
What is the by-product of lactic acid fermentation?
The by-product of lactic acid fermentation is lactic acid. This process occurs in muscle cells when oxygen is in short supply, leading to the production of lactic acid as a way to generate energy. Lactic acid can build up in muscles and cause fatigue and muscle soreness.
