Activity of Hydrogen Ion given pH Solution

STEP 0: Pre-Calculation Summary
Formula Used
Activity of Hydrogen Ion = 10^(-Negative Log of Hydronium Concentration)
aH+ = 10^(-pH)
This formula uses 2 Variables
Variables Used
Activity of Hydrogen Ion - (Measured in Mole per Cubic Meter) - The Activity of Hydrogen Ion is equal to the molar concentration of the dilute solution.
Negative Log of Hydronium Concentration - The Negative Log of Hydronium Concentration gives us the value of hydronium ion concentration on the pH scale.
STEP 1: Convert Input(s) to Base Unit
Negative Log of Hydronium Concentration: 6 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
aH+ = 10^(-pH) --> 10^(-6)
Evaluating ... ...
aH+ = 1E-06
STEP 3: Convert Result to Output's Unit
1E-06 Mole per Cubic Meter -->1E-09 Mole per Liter (Check conversion here)
FINAL ANSWER
1E-09 1E-9 Mole per Liter <-- Activity of Hydrogen Ion
(Calculation completed in 00.004 seconds)

Credits

Created by Shivam Sinha
National Institute Of Technology (NIT), Surathkal
Shivam Sinha has created this Calculator and 300+ more calculators!
Verified by Akshada Kulkarni
National Institute of Information Technology (NIIT), Neemrana
Akshada Kulkarni has verified this Calculator and 900+ more calculators!

14 Acidity and pH Scale Calculators

pOH of Mixture of Strong Acid and Strong Base when Solution is Basic in Nature
Go Negative Log of Hydroxyl Concentration = 14+log10((Normality of Solution 1*Volume of Solution 1-Normality of Solution 2*Volume of Solution 2)/(Volume of Solution 1+Volume of Solution 2))
pH of Mixture of Strong Acid and Strong Base when Solution is Acidic in Nature
Go Negative Log of Hydronium Concentration = -log10((Normality of Solution 1*Volume of Solution 1-Normality of Solution 2*Volume of Solution 2)/(Volume of Solution 1+Volume of Solution 2))
pH of Mixture of Two Strong Acids
Go Negative Log of Hydronium Concentration = -log10((Normality of Solution 1*Volume of Solution 1+Normality of Solution 2*Volume of Solution 2)/(Volume of Solution 1+Volume of Solution 2))
pOH of Mixture of Two Strong Bases
Go Negative Log of Hydroxyl Concentration = -log10((Normality of Solution 1*Volume of Solution 1+Normality of Solution 2*Volume of Solution 2)/(Volume of Solution 1+Volume of Solution 2))
pKa given Dissociation Constant of Weak Acid
Go Negative Log of Acid Ionization Constant = -log10(Dissociation Constant of Weak Acid)
pKb given Dissociation constant of Weak Base
Go Negative Log of Base Ionization Constant = -log10(Dissociation Constant of Weak Base)
pH given Concentration of Hydrogen Ion
Go Negative Log of Hydronium Concentration = -log10(Concentration of Hydrogen Ion)
pOH given Concentration of Hydroxyl Ion
Go Negative Log of Hydroxyl Concentration = -log10(Concentration of Hydroxyl Ion)
pH given Activity of Hydrogen Ion
Go Negative Log of Hydronium Concentration = -log10(Activity of Hydrogen Ion)
Dissociation Constant of Weak Acid given pKa
Go Dissociation Constant of Weak Acid = 10^(-Negative Log of Acid Ionization Constant)
Dissociation Constant of Weak Base given pKb
Go Dissociation Constant of Weak Base = 10^(-Negative Log of Base Ionization Constant)
Concentration of Hydrogen Ion given pH
Go Concentration of Hydrogen Ion = 10^(-Negative Log of Hydronium Concentration)
Concentration of Hydroxyl Ion given pOH
Go Concentration of Hydroxyl Ion = 10^(-Negative Log of Hydroxyl Concentration)
Activity of Hydrogen Ion given pH
Go Activity of Hydrogen Ion = 10^(-Negative Log of Hydronium Concentration)

Activity of Hydrogen Ion given pH Formula

Activity of Hydrogen Ion = 10^(-Negative Log of Hydronium Concentration)
aH+ = 10^(-pH)

What is pH scale?

pH is a scale used to specify the acidity or basicity of an aqueous solution. Acidic solutions (solutions with higher concentrations of H ions) are measured to have lower pH values than basic or alkaline solutions. pH ranges from 1 to 14.

How to Calculate Activity of Hydrogen Ion given pH?

Activity of Hydrogen Ion given pH calculator uses Activity of Hydrogen Ion = 10^(-Negative Log of Hydronium Concentration) to calculate the Activity of Hydrogen Ion, The Activity of hydrogen ion given pH formula is defined as the reciprocal of ten to the power of pH. Activity of Hydrogen Ion is denoted by aH+ symbol.

How to calculate Activity of Hydrogen Ion given pH using this online calculator? To use this online calculator for Activity of Hydrogen Ion given pH, enter Negative Log of Hydronium Concentration (pH) and hit the calculate button. Here is how the Activity of Hydrogen Ion given pH calculation can be explained with given input values -> 1E-9 = 10^(-6).

FAQ

What is Activity of Hydrogen Ion given pH?
The Activity of hydrogen ion given pH formula is defined as the reciprocal of ten to the power of pH and is represented as aH+ = 10^(-pH) or Activity of Hydrogen Ion = 10^(-Negative Log of Hydronium Concentration). The Negative Log of Hydronium Concentration gives us the value of hydronium ion concentration on the pH scale.
How to calculate Activity of Hydrogen Ion given pH?
The Activity of hydrogen ion given pH formula is defined as the reciprocal of ten to the power of pH is calculated using Activity of Hydrogen Ion = 10^(-Negative Log of Hydronium Concentration). To calculate Activity of Hydrogen Ion given pH, you need Negative Log of Hydronium Concentration (pH). With our tool, you need to enter the respective value for Negative Log of Hydronium Concentration 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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