A way to prevent spoilage of unsaturated fats and make them solid at room temperature is to change their fatty acids chemically through: Hydrogenation.
- Hydrogenation is a chemical reaction between molecular hydrogen and another compound or element, usually in the presence of a catalyst such as nickel, palladium or platinum. The process is commonly employed to reduce or saturate organic compounds.
- Hydrogenation reactions are extensively used to create commercial goods.
- Hydrogenation is used in the food industry to make a large variety of manufactured goods, like spreads and shortenings, from liquid oils. This process also increases the chemical stability of products and yields semi-solid products like margarine.
- Hydrogenation is also used in coal processing. Solid coal is converted to a liquid through the addition of hydrogen. Liquefying coal makes it available to be used as fuel.
to know more about unsaturated fat click here
brainly.com/question/11119111
#SPJ4
What’s the question, I don’t understand that, sorry.
Industrialization started in the 1820's (C)
Answer:
The statement that is true of European education in the Middle Ages is "The clergy of the Catholic Church were usually the only ones educated."
Explanation:
C is the correct answer.
Since the 1930s, the American Presidency has become its central institution. This was not always the case. Prior to FDR, the American Presidency had its strengths but was a co-equal branch with the Legislative and the Judiciary Branch.
FDR reshaped the Presidency during the Great Depression and World War II to make it the "first branch" of American government, or certainly the one that Americans perceive as the most important/powerful.
