Acid value definition
The acid value definition is the number milligrams of KOH needed to neutralize the acid present in one gram oil and fats however why not employ NaOH for the neutralization?
Expert
NaOH can as well be employed however standard outcomes are mainly based on the computation done by using the KOH as alkali.
arrange in decreasing order of basicity pi pyridine,pyridine,pyrrole, morphine
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