## Acid Value of KOH Solution

STEP 0: Pre-Calculation Summary
Formula Used
Acid Value = Molecular weight of KOH*Volume of solution koh*Normality of solution/Weight of sample taken
AV = Mw*V*N/Ws
This formula uses 5 Variables
Variables Used
Acid Value - (Measured in Kilogram) - The acid value is a measure of the amount of acidic substances, particularly free fatty acids, present in a fat or oil sample.
Molecular weight of KOH - (Measured in Kilogram Per Mole) - The Molecular weight of KOH is the sum of the atomic weights of all the atoms in the fatty acids or esters in the fat or oil sample.
Volume of solution koh - (Measured in Cubic Meter) - The Volume of solution koh is the volume of the standardized potassium hydroxide (KOH) solution required to neutralize the acidic substances in the fat or oil sample.
Normality of solution - The Normality of solution is a concentration unit that indicates the number of equivalent weights of a substance present in one liter of solution.
Weight of sample taken - (Measured in Kilogram) - The Weight of sample taken is the weight of the fat or oil sample that is being analyzed. It is measured in grams (g).
STEP 1: Convert Input(s) to Base Unit
Molecular weight of KOH: 56.11 Gram Per Mole --> 0.05611 Kilogram Per Mole (Check conversion here)
Volume of solution koh: 15 Milliliter --> 1.5E-05 Cubic Meter (Check conversion here)
Normality of solution: 0.5 --> No Conversion Required
Weight of sample taken: 1.5 Gram --> 0.0015 Kilogram (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
AV = Mw*V*N/Ws --> 0.05611*1.5E-05*0.5/0.0015
Evaluating ... ...
AV = 0.00028055
STEP 3: Convert Result to Output's Unit
0.00028055 Kilogram -->0.28055 Gram (Check conversion here)
0.28055 Gram <-- Acid Value
(Calculation completed in 00.020 seconds)
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## < 21 Drug Content Calculators

Saponification value
Saponification Value = Molecular weight of KOH*(Volume of blank-Volume of Actual solution)*Normality of solution/Weight of sample taken
Fraction of Drug Unbound in Tissue given Apparent Tissue Volume
Fraction Unbound in Tissue = (Fraction Unbound in Plasma*Apparent Tissue Volume)/(Volume of Distribution-Plasma Volume)
Secretion Rate of Drug
Secretion Rate of Drug = (Renal Clearance*Plasma Concentration)-(Filtration Rate)+(Reabsorption Rate of Drug)
Reabsorption Rate of Drug
Reabsorption Rate of Drug = ((Renal Clearance*Plasma Concentration)+Filtration Rate+Secretion Rate of Drug)
Filtration Rate of Drug
Filtration Rate = ((Renal Clearance*Plasma Concentration)+Reabsorption Rate of Drug-Secretion Rate of Drug)
Relative Bioavailability of Drug
Relative Bioavailability = (Area under curve Dosage A/Area under curve Dosage B)*(Dose Type B/Dose Type A)
Acid Value of KOH
Acid Value = Molecular weight of KOH*Volume of solution koh*Normality of solution/Weight of sample taken
Drug Purity given Rate of Administration and Dosing Interval
Rate of Administration of Drug given Dosing Interval
Drug Purity given Administrative Dose and Effective Dose
Drug Purity = Effective Dose/(Administered Dose*Bioavailability)
Drug Loading Efficiency = Weight of drug in nanoparticles/Weight of the Nanoparticles*100
Encapsulation Efficiency
Encapsulation Efficiency = Weight of drug in nanoparticles/Weight of feeding drug*100
Renal Clearance of Drug
Renal Clearance = Drug Amount Excreted Unchanged in Urine/Area Under Curve
Concentration of Drug given Rate of Infusion of Drug
Concentration of Drug = Rate of Infusion/Volume of Plasma Cleared
Rate of Infusion of Drug
Rate of Infusion = Volume of Plasma Cleared*Concentration of Drug
Therapeutic Index
Therapeutic Index = Median Lethal Dose/Median Effective Dose
Absorption Half-Life of Drug
Absorption Half Life = ln(2)/Absorption Rate Constant
Drug Rate Entering Body
Absorption Rate Constant = ln(2)/Absorption Half Life
Apparent Volume of Drug Distribution
Volume of Distribution = Dose/Concentration of Drug
Tablet Dosage
Number of tablet = Desired dosage/Stock strength
Easter Value
Easter Value = Saponification Value-Acid Value

## Acid Value of KOH Formula

Acid Value = Molecular weight of KOH*Volume of solution koh*Normality of solution/Weight of sample taken
AV = Mw*V*N/Ws

## What is the physical significance of acid value?

The acid value, also known as the acid number, is an analytical tool used to determine the freshness of an oil. It is a measure of the amount of acidic compounds present in a substance, usually a chemical compound or a mixture. It is commonly used in various industries, including chemistry, oils and fats, and pharmaceuticals.

## How to Calculate Acid Value of KOH?

Acid Value of KOH calculator uses Acid Value = Molecular weight of KOH*Volume of solution koh*Normality of solution/Weight of sample taken to calculate the Acid Value, Acid Value of KOH formula is defined as the amount of alkali required to completely neutralize acidic substances, particularly free fatty acids, present in a fat or oil sample. Acid Value is denoted by AV symbol.

How to calculate Acid Value of KOH using this online calculator? To use this online calculator for Acid Value of KOH, enter Molecular weight of KOH (Mw), Volume of solution koh (V), Normality of solution (N) & Weight of sample taken (Ws) and hit the calculate button. Here is how the Acid Value of KOH calculation can be explained with given input values -> 280.55 = 0.05611*1.5E-05*0.5/0.0015.

### FAQ

What is Acid Value of KOH?
Acid Value of KOH formula is defined as the amount of alkali required to completely neutralize acidic substances, particularly free fatty acids, present in a fat or oil sample and is represented as AV = Mw*V*N/Ws or Acid Value = Molecular weight of KOH*Volume of solution koh*Normality of solution/Weight of sample taken. The Molecular weight of KOH is the sum of the atomic weights of all the atoms in the fatty acids or esters in the fat or oil sample, The Volume of solution koh is the volume of the standardized potassium hydroxide (KOH) solution required to neutralize the acidic substances in the fat or oil sample, The Normality of solution is a concentration unit that indicates the number of equivalent weights of a substance present in one liter of solution & The Weight of sample taken is the weight of the fat or oil sample that is being analyzed. It is measured in grams (g).
How to calculate Acid Value of KOH?
Acid Value of KOH formula is defined as the amount of alkali required to completely neutralize acidic substances, particularly free fatty acids, present in a fat or oil sample is calculated using Acid Value = Molecular weight of KOH*Volume of solution koh*Normality of solution/Weight of sample taken. To calculate Acid Value of KOH, you need Molecular weight of KOH (Mw), Volume of solution koh (V), Normality of solution (N) & Weight of sample taken (Ws). With our tool, you need to enter the respective value for Molecular weight of KOH, Volume of solution koh, Normality of solution & Weight of sample taken and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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