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Shielding Constant for Np Electron Formula

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Shielding Constant for Np is the effective shielding of electrons in Np orbital. Check FAQs
SNp=(0.35⋅En)+(0.85⋅En-1)+(1⋅En-2)
SNp - Shielding Constant for Np?En - Number of Electrons in Same Group?En-1 - Number of Electrons in n-1 Group?En-2 - Number of Electrons in n-2 Group and Counting?

Shielding Constant for Np Electron Example

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With units
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Here is how the Shielding Constant for Np Electron equation looks like with Values.

Here is how the Shielding Constant for Np Electron equation looks like with Units.

Here is how the Shielding Constant for Np Electron equation looks like.

4.4Edit=(0.35⋅2Edit)+(0.85⋅2Edit)+(1⋅2Edit)
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HomeIcon Home » Category Chemistry » Category Inorganic Chemistry » Category Slater's Rules » fx Shielding Constant for Np Electron

Shielding Constant for Np Electron Solution

Follow our step by step solution on how to calculate Shielding Constant for Np Electron?

FIRST Step Consider the formula
SNp=(0.35⋅En)+(0.85⋅En-1)+(1⋅En-2)
Next Step Substitute values of Variables
∴ SNp=(0.35⋅2)+(0.85⋅2)+(1⋅2)
Next Step Prepare to Evaluate
∴ SNp=(0.35⋅2)+(0.85⋅2)+(1⋅2)
LAST Step Evaluate
∴SNp=4.4

Shielding Constant for Np Electron Formula Elements

Variables
Shielding Constant for Np
Shielding Constant for Np is the effective shielding of electrons in Np orbital.
Symbol: SNp
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Formulas to find Shielding Constant for NpOpen Variable
Number of Electrons in Same Group
Number of Electrons in Same Group is the number of electrons in the same valence shell or nth cell.
Symbol: En
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Formulas to find Number of Electrons in Same GroupOpen Variable
Number of Electrons in n-1 Group
Number of Electrons in n-1 Group is number of electrons in the first group after the required electron group.
Symbol: En-1
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Formulas to find Number of Electrons in n-1 GroupOpen Variable
Number of Electrons in n-2 Group and Counting
Number of Electrons in n-2 Group and Counting are the remaining electrons in the lower groups.
Symbol: En-2
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Formulas to find Number of Electrons in n-2 Group and CountingOpen Variable

Other formulas in Slater's Rules category

​Go Shielding Constant for 1s Electron
S1s=0.30⋅En
​Go Shielding Constant for Ns Electron
SNs=(0.35⋅En)+(0.85⋅En-1)+(1⋅En-2)
​Go Shielding Constant for Nd Electron
SNd=(0.35⋅En)+(1⋅En-1)+(1⋅En-2)
​Go Shielding Constant for Nf Electron
SNf=(0.35⋅En)+(1⋅En-1)+(1⋅En-2)

How to Evaluate Shielding Constant for Np Electron?

Shielding Constant for Np Electron evaluator uses Shielding Constant for Np = (0.35*Number of Electrons in Same Group)+(0.85*Number of Electrons in n-1 Group)+(1*Number of Electrons in n-2 Group and Counting) to evaluate the Shielding Constant for Np, The Shielding Constant for Np Electron formula is defined as the effective shielding of electrons in Np orbital. Each electron is said to experience less than the actual nuclear charge, because of shielding or screening by the other electrons, which is given by Slater's rules. Shielding Constant for Np is denoted by SNp symbol.

How to evaluate Shielding Constant for Np Electron using this online evaluator? To use this online evaluator for Shielding Constant for Np Electron, enter Number of Electrons in Same Group (En), Number of Electrons in n-1 Group (En-1) & Number of Electrons in n-2 Group and Counting (En-2) and hit the calculate button.

FAQs on Shielding Constant for Np Electron

What is the formula to find Shielding Constant for Np Electron?
The formula of Shielding Constant for Np Electron is expressed as Shielding Constant for Np = (0.35*Number of Electrons in Same Group)+(0.85*Number of Electrons in n-1 Group)+(1*Number of Electrons in n-2 Group and Counting). Here is an example- 4.4 = (0.35*2)+(0.85*2)+(1*2).
How to calculate Shielding Constant for Np Electron?
With Number of Electrons in Same Group (En), Number of Electrons in n-1 Group (En-1) & Number of Electrons in n-2 Group and Counting (En-2) we can find Shielding Constant for Np Electron using the formula - Shielding Constant for Np = (0.35*Number of Electrons in Same Group)+(0.85*Number of Electrons in n-1 Group)+(1*Number of Electrons in n-2 Group and Counting).
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