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## Kinetic Energy in Electron Volts Solution

STEP 0: Pre-Calculation Summary
Formula Used
Energy in Electron Volts = -(13.6/(6.241506363094*10^(18)))*(Atomic Number)^2/(Quantum Number)^2
E = -(13.6/(6.241506363094*10^(18)))*(Z)^2/(n)^2
This formula uses 2 Variables
Variables Used
Atomic Number- Atomic Number is the number of protons present inside the nucleus of an atom of an element.
Quantum Number- Quantum Number describe values of conserved quantities in the dynamics of a quantum system.
STEP 1: Convert Input(s) to Base Unit
Atomic Number: 17 --> No Conversion Required
Quantum Number: 4 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
E = -(13.6/(6.241506363094*10^(18)))*(Z)^2/(n)^2 --> -(13.6/(6.241506363094*10^(18)))*(17)^2/(4)^2
Evaluating ... ...
E = -3.93574861114502E-17
STEP 3: Convert Result to Output's Unit
-3.93574861114502E-17 Joule -->-245.65 Electron-Volt (Check conversion here)
-245.65 Electron-Volt <-- Energy in Electron Volts
(Calculation completed in 00.000 seconds)

## < 10+ Structure of atom Calculators

Mass of moving electron
Mass of Moving Electron = Rest Mass of Electron/sqrt(1-((Velocity of Electron/[c])^2)) Go
Kinetic Energy in Electron Volts
Energy in Electron Volts = -(13.6/(6.241506363094*10^(18)))*(Atomic Number)^2/(Quantum Number)^2 Go
Potential Energy in Electron Volts
Energy in Electron Volts = (6.8/(6.241506363094*10^(18)))*(Atomic Number)^2/(Quantum Number)^2 Go
Total Energy In Electron Volts
Energy in Electron Volts = (6.8/(6.241506363094*10^(18)))*(Atomic Number)^2/(Quantum Number)^2 Go
Kinetic Energy of an Electron
Energy = -2.178*10^-18*(Atomic Number)^2/(Quantum Number)^2 Go
Mass number
Mass Number = Number of Protons+Number of Neutrons Go
Number of neutrons
Number of Neutrons = Mass Number-Atomic Number Go
Electric Charge
Charge = Number of Electron*[Charge-e] Go
Specific charge
Specific Charge = Charge/[Mass-e] Go
Wave number of electromagnetic wave
Wave Number of Wave = 1/Wavelength Go

### Kinetic Energy in Electron Volts Formula

Energy in Electron Volts = -(13.6/(6.241506363094*10^(18)))*(Atomic Number)^2/(Quantum Number)^2
E = -(13.6/(6.241506363094*10^(18)))*(Z)^2/(n)^2

## What is quantum number?

The set of numbers used to describe the position and energy of the electron in an atom are called quantum numbers. There are four quantum numbers, namely, principal, azimuthal, magnetic and spin quantum numbers. The values of the conserved quantities of a quantum system are given by quantum numbers.

## How to Calculate Kinetic Energy in Electron Volts?

Kinetic Energy in Electron Volts calculator uses Energy in Electron Volts = -(13.6/(6.241506363094*10^(18)))*(Atomic Number)^2/(Quantum Number)^2 to calculate the Energy in Electron Volts, The Kinetic Energy in Electron Volts formula is defined as the kinetic energy consumed by the particle which is measured in electrons volts. Energy in Electron Volts is denoted by E symbol.

How to calculate Kinetic Energy in Electron Volts using this online calculator? To use this online calculator for Kinetic Energy in Electron Volts, enter Atomic Number (Z) & Quantum Number (n) and hit the calculate button. Here is how the Kinetic Energy in Electron Volts calculation can be explained with given input values -> -245.65 = -(13.6/(6.241506363094*10^(18)))*(17)^2/(4)^2.

### FAQ

What is Kinetic Energy in Electron Volts?
The Kinetic Energy in Electron Volts formula is defined as the kinetic energy consumed by the particle which is measured in electrons volts and is represented as E = -(13.6/(6.241506363094*10^(18)))*(Z)^2/(n)^2 or Energy in Electron Volts = -(13.6/(6.241506363094*10^(18)))*(Atomic Number)^2/(Quantum Number)^2. Atomic Number is the number of protons present inside the nucleus of an atom of an element & Quantum Number describe values of conserved quantities in the dynamics of a quantum system.
How to calculate Kinetic Energy in Electron Volts?
The Kinetic Energy in Electron Volts formula is defined as the kinetic energy consumed by the particle which is measured in electrons volts is calculated using Energy in Electron Volts = -(13.6/(6.241506363094*10^(18)))*(Atomic Number)^2/(Quantum Number)^2. To calculate Kinetic Energy in Electron Volts, you need Atomic Number (Z) & Quantum Number (n). With our tool, you need to enter the respective value for Atomic Number & Quantum Number and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Energy in Electron Volts?
In this formula, Energy in Electron Volts uses Atomic Number & Quantum Number. We can use 2 other way(s) to calculate the same, which is/are as follows -
• Energy in Electron Volts = (6.8/(6.241506363094*10^(18)))*(Atomic Number)^2/(Quantum Number)^2
• Energy in Electron Volts = (6.8/(6.241506363094*10^(18)))*(Atomic Number)^2/(Quantum Number)^2
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