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Bond energy of elements A and B Calculator

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Electronegativity

✖The Electronegativity of Element A measures the tendency of an atom to attract a shared pair of electrons.ⓘ Electronegativity of Element A [X_A]			+10% -10%
✖The Electronegativity of Element B measures the tendency of an atom to attract a shared pair of electrons.ⓘ Electronegativity of Element B [X_B]			+10% -10%

✖Bond energy in Kcal per mole is defined as the amount of energy required to break apart a mole of molecules into its component atoms.ⓘ Bond energy of elements A and B [Δ_kcal]

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Bond energy of elements A and B Solution

STEP 0: Pre-Calculation Summary

Formula Used

Bond energy in Kcal per mole = ((Electronegativity of Element A-Electronegativity of Element B)/0.208)^2
Δ_kcal = ((X_A-X_B)/0.208)^2
This formula uses 3 Variables

Variables Used

Bond energy in Kcal per mole - (Measured in Joule Per Mole) - Bond energy in Kcal per mole is defined as the amount of energy required to break apart a mole of molecules into its component atoms.
Electronegativity of Element A - (Measured in Joule) - The Electronegativity of Element A measures the tendency of an atom to attract a shared pair of electrons.
Electronegativity of Element B - (Measured in Joule) - The Electronegativity of Element B measures the tendency of an atom to attract a shared pair of electrons.

STEP 1: Convert Input(s) to Base Unit

Electronegativity of Element A: 3.6 Joule --> 3.6 Joule No Conversion Required
Electronegativity of Element B: 3.8 Joule --> 3.8 Joule No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Δ_kcal = ((X_A-X_B)/0.208)^2 --> ((3.6-3.8)/0.208)^2

Evaluating ... ...

Δ_kcal = 0.924556213017749

STEP 3: Convert Result to Output's Unit

0.924556213017749 Joule Per Mole -->0.00022097448224852 Kilocalorie Per Mole (Check conversion here)

FINAL ANSWER

0.00022097448224852 ≈ 0.000221 Kilocalorie Per Mole <-- Bond energy in Kcal per mole

(Calculation completed in 00.004 seconds)

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Created by Akshada Kulkarni

National Institute of Information Technology (NIIT), Neemrana

Akshada Kulkarni has created this Calculator and 500+ more calculators!

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University of Hawaiʻi at Mānoa (UH Manoa), Hawaii, USA

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Bond energy of elements A and B Formula

LaTeX Go

Bond energy in Kcal per mole = ((Electronegativity of Element A-Electronegativity of Element B)/0.208)^2
Δ_kcal = ((X_A-X_B)/0.208)^2

What is Bond energy?

In chemistry, bond energy, also called the mean bond enthalpy or average bond enthalpy is the measure of bond strength in a chemical bond. IUPAC defines bond energy as the average value of the gas-phase bond-dissociation energy for all bonds of the same type within the same chemical species.

What is Pauling scale?

Pauling scale is a numerical scale of electronegativities based on bond-energy calculations for different elements joined by covalent bonds. Electronegativity is the power of an atom when in a molecule to attract electrons to itself. Fluorine is the most electronegative element with a Pauling electronegativity value of 4.

How to Calculate Bond energy of elements A and B?

Bond energy of elements A and B calculator uses Bond energy in Kcal per mole = ((Electronegativity of Element A-Electronegativity of Element B)/0.208)^2 to calculate the Bond energy in Kcal per mole, The Bond energy of elements A and B formula is defined as the amount of energy required to break apart a mole of molecules into its component atoms. Bond energy in Kcal per mole is denoted by Δ_kcal symbol.

How to calculate Bond energy of elements A and B using this online calculator? To use this online calculator for Bond energy of elements A and B, enter Electronegativity of Element A (X_A) & Electronegativity of Element B (X_B) and hit the calculate button. Here is how the Bond energy of elements A and B calculation can be explained with given input values -> 5.3E-8 = ((3.6-3.8)/0.208)^2.

FAQ

What is Bond energy of elements A and B?

The Bond energy of elements A and B formula is defined as the amount of energy required to break apart a mole of molecules into its component atoms and is represented as Δ_kcal = ((X_A-X_B)/0.208)^2 or Bond energy in Kcal per mole = ((Electronegativity of Element A-Electronegativity of Element B)/0.208)^2. The Electronegativity of Element A measures the tendency of an atom to attract a shared pair of electrons & The Electronegativity of Element B measures the tendency of an atom to attract a shared pair of electrons.

How to calculate Bond energy of elements A and B?

The Bond energy of elements A and B formula is defined as the amount of energy required to break apart a mole of molecules into its component atoms is calculated using Bond energy in Kcal per mole = ((Electronegativity of Element A-Electronegativity of Element B)/0.208)^2. To calculate Bond energy of elements A and B, you need Electronegativity of Element A (X_A) & Electronegativity of Element B (X_B). With our tool, you need to enter the respective value for Electronegativity of Element A & Electronegativity of Element B 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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