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What is the odor of lard when you mix glycerol and potassium bisulfate?
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What is the role of KHSO4 in the acrolein test?
When lipids are heated in the presence of potassium bisulfate (KHSO4), a characteristic burned fat odor of acrolein is produced. :D
The result of Acrolein Test?
Acrolein test is a test for the presence ofglycerin or fats. A sample is heated with potassium bisulfate, and acrolein is released if the test is positive.[8] When a fat is heated strongly in the presence of a dehydrating agent such asKHSO4, the glycerol portion of the molecule is dehydrated to form the unsaturated aldehyde, acrolein (CH2=CH-CHO), which has the peculiar odor of burnt grease.
Why acrolein is a general test for fats?
Because when a fat is heated strongly in the presence of a dehydrating agent such as KHSO4, the glycerol portion of the molecule is dehydrated to form the unsaturated aldehyde, acrolein (CH2=CH-CHO), which has the peculiar odor of burnt grease. A sample is heated with potassium bisulfate, and acrolein is released if the test is positive. That's why Acrolein test is a test for the presence of glycerin or fats. source from the page of: http://en.wikipedia.org/wiki/Acrolein
What is the significance of the acrolein test?
The acrolein test tests for the presence of glycerin or fats. There is no general equation for it, although the sample is heated with potassium bisulfate and if acrolein is released, the test is positive.
You are writing a murder mystery and would like to know a description of potassium cyanide?
Potassium cyanide is a white powder with a nasty odor of cat-pee, and a bitter flavor.
What is the odor of coconut oil in acrolein test?
The smell of acrolein is that of burnt fat (when cooking oil is heated to its smoke point). This is caused by the breaking down of glycerol into acrolein when burning (or overheating, pyrolizing) fat.
Can you use lard in baking a cake?
Not really; lard melts at a higher temperature than body temperature, which means it leaves a cloying taste in the mouth. (Butter melts at body temperature, making it perfect for icing). Also, lard tastes slightly unpleasant when used in large quantities.
Does sulfur burn in the air?
It does not react to oxygen like potassium, if that is what you meant. Sulfur is flammable if it is lit and turns into a blood red liquid with a blue flame and a pungent odor.
Is odor spelled odor or odor?
Odour (United Kingdom) Odor (United States)
What is the odor of caesium?
Californium has no odor.
What is the base word in the word deodorizer?
Odor
What is the odor of tritium?
it has no odor
