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pKb of Salt of Strong Acid and Weak base Formula

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Negative Log of Base Ionization Constant gives us the base ionization constant on a pH scale. Check FAQs

pk b = 14 - (2 \cdot pH) - \log 10 (C salt)

pk_b - Negative Log of Base Ionization Constant?pH - Negative Log of Hydronium Concentration?C_salt - Concentration of Salt?

pKb of Salt of Strong Acid and Weak base Example

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Here is how the pKb of Salt of Strong Acid and Weak base equation looks like with Values.

Here is how the pKb of Salt of Strong Acid and Weak base equation looks like with Units.

Here is how the pKb of Salt of Strong Acid and Weak base equation looks like.

4.7545 = 14 - (2 \cdot 6) - \log 10 (1.8E-6)

4.7545 = 14 - (2 \cdot 6) - \log 10 (1.8E-6mol/L)

4.7545 = 14 - (2 \cdot 6) - \log 10 (1.8E-6)

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pKb of Salt of Strong Acid and Weak base Solution

Follow our step by step solution on how to calculate pKb of Salt of Strong Acid and Weak base?

FIRST Step Consider the formula

pk b = 14 - (2 \cdot pH) - \log 10 (C salt)

Next Step Substitute values of Variables

∴

pk b = 14 - (2 \cdot 6) - \log 10 (1.8E-6mol/L)

Next Step Convert Units

∴

pk b = 14 - (2 \cdot 6) - \log 10 (0.0018mol/m³)

Next Step Prepare to Evaluate

∴

pk b = 14 - (2 \cdot 6) - \log 10 (0.0018)

Next Step Evaluate

∴

pk b = 4.75448733218585

LAST Step Rounding Answer

∴

pk b = 4.7545

pKb of Salt of Strong Acid and Weak base Formula Elements

Variables

Functions

Negative Log of Base Ionization Constant

Negative Log of Base Ionization Constant gives us the base ionization constant on a pH scale.

Symbol: pk_b

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Negative Log of Base Ionization Constant

Negative Log of Hydronium Concentration

The Negative Log of Hydronium Concentration gives us the value of hydronium ion concentration on the pH scale.

Symbol: pH

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Negative Log of Hydronium Concentration

Concentration of Salt

The Concentration of Salt is the number of moles of solute dissolved in one litre of solution.

Symbol: C_salt

Measurement: Molar ConcentrationUnit: mol/L

Note: Value can be positive or negative.

Formulas to find Concentration of Salt

log10

The common logarithm, also known as the base-10 logarithm or the decimal logarithm, is a mathematical function that is the inverse of the exponential function.

Syntax: log10(Number)

Other formulas in Cationic and Anionic Salt Hydrolysis category

Go pH of Salt of Weak Acid and Strong Base

pH = \frac{pK w + pk a + \log 10 (C salt)}{2}

Go Hydrolysis Constant in Weak Acid and Strong Base

K h = \frac{K w}{K a}

Go Degree of Hydrolysis in Salt of Weak Acid and Strong Base

h = \sqrt{\frac{K w}{K a \cdot C salt}}

Go Concentration of Hydronium ion in Weak Base and Strong Acid

C = \sqrt{\frac{K w \cdot C salt}{K b}}

How to Evaluate pKb of Salt of Strong Acid and Weak base?

pKb of Salt of Strong Acid and Weak base evaluator uses Negative Log of Base Ionization Constant = 14-(2*Negative Log of Hydronium Concentration)-log10(Concentration of Salt) to evaluate the Negative Log of Base Ionization Constant, The pKb of Salt of Strong Acid and Weak base formula is defined as the difference from 14, which is the value of pKw to the twice of pH value and logarithm of the concentration of salt. Negative Log of Base Ionization Constant is denoted by pk_b symbol.

How to evaluate pKb of Salt of Strong Acid and Weak base using this online evaluator? To use this online evaluator for pKb of Salt of Strong Acid and Weak base, enter Negative Log of Hydronium Concentration (pH) & Concentration of Salt (C_salt) and hit the calculate button.

FAQs on pKb of Salt of Strong Acid and Weak base

What is the formula to find pKb of Salt of Strong Acid and Weak base?

The formula of pKb of Salt of Strong Acid and Weak base is expressed as Negative Log of Base Ionization Constant = 14-(2*Negative Log of Hydronium Concentration)-log10(Concentration of Salt). Here is an example- 10.75449 = 14-(2*6)-log10(0.00176).

How to calculate pKb of Salt of Strong Acid and Weak base?

With Negative Log of Hydronium Concentration (pH) & Concentration of Salt (C_salt) we can find pKb of Salt of Strong Acid and Weak base using the formula - Negative Log of Base Ionization Constant = 14-(2*Negative Log of Hydronium Concentration)-log10(Concentration of Salt). This formula also uses Common Logarithm (log10) function(s).

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pKb of Salt of Strong Acid and Weak base Formula

pKb of Salt of Strong Acid and Weak base Example

pKb of Salt of Strong Acid and Weak base Solution

pKb of Salt of Strong Acid and Weak base Formula Elements

Other formulas in Cationic and Anionic Salt Hydrolysis category

How to Evaluate pKb of Salt of Strong Acid and Weak base?

FAQs on pKb of Salt of Strong Acid and Weak base

Variable Name