HCF calculator

Number of Nonbonding Electrons given Formal Charge Calculator

Chemistry Engineering Financial Health More >>

↳

Chemical Bonding Analytical chemistry Atmospheric Chemistry Atomic structure More >>

⤿

Covalent Bonding Electronegativity Ionic Bonding

✖The No. of Valence Shell Electrons of an atom are outer shell electron that is associated with an atom, and that can participate in the formation of a chemical bond.ⓘ No. of Valence Shell Electrons [n_vs]			+10% -10%
✖The No. of Bonding Pair Electrons is the number of electrons shared in a bond.ⓘ No. of Bonding Pair Electrons [n_bp]			+10% -10%
✖The Formal Charge is the charge assigned to an atom in a molecule, assuming that electrons in all chemical bonds are shared equally between atoms, regardless of relative electronegativity.ⓘ Formal Charge [FC]			+10% -10%

✖The No. of Non-Bonding Pair Electrons in the valence shell are the ones not taking part in the bond formation.ⓘ Number of Nonbonding Electrons given Formal Charge [n_nb]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Covalent Bonding Formulas PDF PDF Image

Number of Nonbonding Electrons given Formal Charge Solution

STEP 0: Pre-Calculation Summary

Formula Used

No. of Non-Bonding Pair Electrons = No. of Valence Shell Electrons-(No. of Bonding Pair Electrons/2)-Formal Charge
n_nb = n_vs-(n_bp/2)-FC
This formula uses 4 Variables

Variables Used

No. of Non-Bonding Pair Electrons - The No. of Non-Bonding Pair Electrons in the valence shell are the ones not taking part in the bond formation.
No. of Valence Shell Electrons - The No. of Valence Shell Electrons of an atom are outer shell electron that is associated with an atom, and that can participate in the formation of a chemical bond.
No. of Bonding Pair Electrons - The No. of Bonding Pair Electrons is the number of electrons shared in a bond.
Formal Charge - The Formal Charge is the charge assigned to an atom in a molecule, assuming that electrons in all chemical bonds are shared equally between atoms, regardless of relative electronegativity.

STEP 1: Convert Input(s) to Base Unit

No. of Valence Shell Electrons: 7 --> No Conversion Required
No. of Bonding Pair Electrons: 4 --> No Conversion Required
Formal Charge: 3 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

n_nb = n_vs-(n_bp/2)-FC --> 7-(4/2)-3

Evaluating ... ...

n_nb = 2

STEP 3: Convert Result to Output's Unit

2 --> No Conversion Required

FINAL ANSWER

2 <-- No. of Non-Bonding Pair Electrons

(Calculation completed in 00.004 seconds)

You are here -

Home » Chemistry » Chemical Bonding » Covalent Bonding » Number of Nonbonding Electrons given Formal Charge

Credits

Created by Prerana Bakli

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

Prerana Bakli has created this Calculator and 800+ more calculators!

Verified by Akshada Kulkarni

National Institute of Information Technology (NIIT), Neemrana

Akshada Kulkarni has verified this Calculator and 900+ more calculators!

< Covalent Bonding Calculators

Percentage of S Character given Bond Angle

LaTeX Go Percentage of S-Character = (cos(Bond Angle between Bond Pair and Lone Pair)/(cos(Bond Angle between Bond Pair and Lone Pair)-1))*100

Fraction of S Character given Bond Angle

LaTeX Go Fraction of S-Character = cos(Bond Angle between Bond Pair and Lone Pair)/(cos(Bond Angle between Bond Pair and Lone Pair)-1)

Bond Angle between Bond Pair and Lone Pair of Electrons given S Character

LaTeX Go Bond Angle between Bond Pair and Lone Pair = acos(Fraction of S-Character/(Fraction of S-Character-1))

Bond Angle between Bond Pair and Lone Pair of Electrons given P Character

LaTeX Go Bond Angle between Bond Pair and Lone Pair = acos((Fraction of P-Character-1)/Fraction of P-Character)

Number of Nonbonding Electrons given Formal Charge Formula

LaTeX Go

No. of Non-Bonding Pair Electrons = No. of Valence Shell Electrons-(No. of Bonding Pair Electrons/2)-Formal Charge
n_nb = n_vs-(n_bp/2)-FC

Is formal charge the same as charge or partial charge?

A formal charge has a value of either a positive integer, a negative integer, or zero. A partial charge usually has a positive or negative non-integer. Each atom in a molecule has both, able to calculate the formal charge. A formal charge indicates gain or loss of electron(s) while forming covalent bond(s). A partial charge indicates which atom in a bond have a higher electronegativity and which have a lower electronegativity.

How to Calculate Number of Nonbonding Electrons given Formal Charge?

Number of Nonbonding Electrons given Formal Charge calculator uses No. of Non-Bonding Pair Electrons = No. of Valence Shell Electrons-(No. of Bonding Pair Electrons/2)-Formal Charge to calculate the No. of Non-Bonding Pair Electrons, The Number of nonbonding electrons given Formal Charge is the number of electrons from the valence shell not taking part in bond formation. No. of Non-Bonding Pair Electrons is denoted by n_nb symbol.

How to calculate Number of Nonbonding Electrons given Formal Charge using this online calculator? To use this online calculator for Number of Nonbonding Electrons given Formal Charge, enter No. of Valence Shell Electrons (n_vs), No. of Bonding Pair Electrons (n_bp) & Formal Charge (FC) and hit the calculate button. Here is how the Number of Nonbonding Electrons given Formal Charge calculation can be explained with given input values -> 2 = 7-(4/2)-3.

FAQ

What is Number of Nonbonding Electrons given Formal Charge?

The Number of nonbonding electrons given Formal Charge is the number of electrons from the valence shell not taking part in bond formation and is represented as n_nb = n_vs-(n_bp/2)-FC or No. of Non-Bonding Pair Electrons = No. of Valence Shell Electrons-(No. of Bonding Pair Electrons/2)-Formal Charge. The No. of Valence Shell Electrons of an atom are outer shell electron that is associated with an atom, and that can participate in the formation of a chemical bond, The No. of Bonding Pair Electrons is the number of electrons shared in a bond & The Formal Charge is the charge assigned to an atom in a molecule, assuming that electrons in all chemical bonds are shared equally between atoms, regardless of relative electronegativity.

How to calculate Number of Nonbonding Electrons given Formal Charge?

The Number of nonbonding electrons given Formal Charge is the number of electrons from the valence shell not taking part in bond formation is calculated using No. of Non-Bonding Pair Electrons = No. of Valence Shell Electrons-(No. of Bonding Pair Electrons/2)-Formal Charge. To calculate Number of Nonbonding Electrons given Formal Charge, you need No. of Valence Shell Electrons (n_vs), No. of Bonding Pair Electrons (n_bp) & Formal Charge (FC). With our tool, you need to enter the respective value for No. of Valence Shell Electrons, No. of Bonding Pair Electrons & Formal Charge and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search