is desired to measure the acidity values of two solid fats coming to a food analysis laboratory. In this experiment to be carried out with the titration method, 0.1N KOH was used, and two separate titrations were made, one for the old oil and one for the new oil. As a result of the titration, 4.6 mL of KOH was spent for one and 9.1 mL of KOH for the other. If the amount of oil weighed for both is 10 g and the amount of KOH consumed in the oil-free titration is 1.2 mL, calculate the acidity values for both oils, write which value this value belongs to and the reason for it.
is desired to measure the acidity values of two solid fats coming to a food analysis laboratory. In this experiment to be carried out with the titration method, 0.1N KOH was used, and two separate titrations were made, one for the old oil and one for the new oil. As a result of the titration, 4.6 mL of KOH was spent for one and 9.1 mL of KOH for the other. If the amount of oil weighed for both is 10 g and the amount of KOH consumed in the oil-free titration is 1.2 mL, calculate the acidity values for both oils, write which value this value belongs to and the reason for it.
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
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It is desired to measure the acidity values of two solid fats coming to a food analysis laboratory. In this experiment to be carried out with the titration method, 0.1N KOH was used, and two separate titrations were made, one for the old oil and one for the new oil. As a result of the titration, 4.6 mL of KOH was spent for one and 9.1 mL of KOH for the other. If the amount of oil weighed for both is 10 g and the amount of KOH consumed in the oil-free titration is 1.2 mL, calculate the acidity values for both oils, write which value this value belongs to and the reason for it.
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