Fractional Occupancy of Adsorption Sites by Langmuir Adsorption Equation Calculator

Chemistry Engineering Financial Health More >>

↳

Surface Chemistry Analytical chemistry Atmospheric Chemistry Atomic structure More >>

⤿

Langmuir Adsorption Isotherm BET Adsorption Isotherm Capillarity and Surface Forces in Liquids (Curved Surfaces)Colloidal Structures in Surfactant Solutions More >>

✖Volume of Gas Adsorbed onto Solid is defined as the deposition of molecular species onto the surface.ⓘ Volume of Gas Adsorbed onto Solid [V]			+10% -10%
✖Volume of Gas Monolayer covering Whole Surface is defined as the single layer of gas covering the whole surface of the solid substance.ⓘ Volume of Gas Monolayer Covering Whole Surface [V_m]			+10% -10%

✖Fractional Occupancy of Adsorption Sites is the fraction of all receptors that are bound to adsorption site. It is in direct proportion to the rate of desorption from the surface.ⓘ Fractional Occupancy of Adsorption Sites by Langmuir Adsorption Equation [θ_A]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Surface Chemistry Formula PDF PDF Image

Fractional Occupancy of Adsorption Sites by Langmuir Adsorption Equation Solution

STEP 0: Pre-Calculation Summary

Formula Used

Fractional Occupancy of Adsorption Sites = Volume of Gas Adsorbed onto Solid/Volume of Gas Monolayer Covering Whole Surface
θ_A = V/V_m
This formula uses 3 Variables

Variables Used

Fractional Occupancy of Adsorption Sites - Fractional Occupancy of Adsorption Sites is the fraction of all receptors that are bound to adsorption site. It is in direct proportion to the rate of desorption from the surface.
Volume of Gas Adsorbed onto Solid - (Measured in Cubic Meter) - Volume of Gas Adsorbed onto Solid is defined as the deposition of molecular species onto the surface.
Volume of Gas Monolayer Covering Whole Surface - (Measured in Cubic Meter) - Volume of Gas Monolayer covering Whole Surface is defined as the single layer of gas covering the whole surface of the solid substance.

STEP 1: Convert Input(s) to Base Unit

Volume of Gas Adsorbed onto Solid: 0.002 Cubic Meter --> 0.002 Cubic Meter No Conversion Required
Volume of Gas Monolayer Covering Whole Surface: 10 Cubic Meter --> 10 Cubic Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

θ_A = V/V_m --> 0.002/10

Evaluating ... ...

θ_A = 0.0002

STEP 3: Convert Result to Output's Unit

0.0002 --> No Conversion Required

FINAL ANSWER

0.0002 <-- Fractional Occupancy of Adsorption Sites

(Calculation completed in 00.020 seconds)

You are here -

Home » Chemistry » Surface Chemistry » Langmuir Adsorption Isotherm » Fractional Occupancy of Adsorption Sites by Langmuir Adsorption Equation

Credits

Created by Soupayan banerjee

National University of Judicial Science (NUJS), Kolkata

Soupayan banerjee has created this Calculator and 200+ more calculators!

Verified by Prerana Bakli

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

Prerana Bakli has verified this Calculator and 1600+ more calculators!

< Langmuir Adsorption Isotherm Calculators

Mass of Gas Adsorbed in grams for Langmuir Adsorption

LaTeX Go Mass of Gas Adsorbed = (Mass of Adsorbent for Langmuir Adsorption*Adsorption Constant*Pressure of Gas)/(1+(Adsorption Constant*Pressure of Gas))

Mass of Adsorbent for Langmuir Adsorption

LaTeX Go Mass of Adsorbent for Langmuir Adsorption = (Mass of Gas Adsorbed*(1+Adsorption Constant*Pressure of Gas))/(Adsorption Constant*Pressure of Gas)

Surface Area of Adsorbent Covered

LaTeX Go Surface Area of Adsorbent covered = (Adsorption Constant*Pressure of Gas)/(1+(Adsorption Constant*Pressure of Gas))

Surface Area of Adsorbent Covered at Low Pressure

LaTeX Go Surface Area of Adsorbent covered = Adsorption Constant*Pressure of Gas

Fractional Occupancy of Adsorption Sites by Langmuir Adsorption Equation Formula

LaTeX Go

Fractional Occupancy of Adsorption Sites = Volume of Gas Adsorbed onto Solid/Volume of Gas Monolayer Covering Whole Surface
θ_A = V/V_m

What is Langmuir Adsorption?

The Langmuir adsorption model explains adsorption by assuming an adsorbate behaves as an ideal gas at isothermal conditions. According to the model, adsorption and desorption are reversible processes. This model even explains the effect of pressure.

How to Calculate Fractional Occupancy of Adsorption Sites by Langmuir Adsorption Equation?

Fractional Occupancy of Adsorption Sites by Langmuir Adsorption Equation calculator uses Fractional Occupancy of Adsorption Sites = Volume of Gas Adsorbed onto Solid/Volume of Gas Monolayer Covering Whole Surface to calculate the Fractional Occupancy of Adsorption Sites, The Fractional occupancy of Adsorption Sites by Langmuir adsorption equation formula is defined as in direct proportion to the rate of desorption from the surface, and the adsorption and desorption rates are equal at equilibrium. Fractional Occupancy of Adsorption Sites is denoted by θ_A symbol.

How to calculate Fractional Occupancy of Adsorption Sites by Langmuir Adsorption Equation using this online calculator? To use this online calculator for Fractional Occupancy of Adsorption Sites by Langmuir Adsorption Equation, enter Volume of Gas Adsorbed onto Solid (V) & Volume of Gas Monolayer Covering Whole Surface (V_m) and hit the calculate button. Here is how the Fractional Occupancy of Adsorption Sites by Langmuir Adsorption Equation calculation can be explained with given input values -> 0.0002 = 0.002/10.

FAQ

What is Fractional Occupancy of Adsorption Sites by Langmuir Adsorption Equation?

The Fractional occupancy of Adsorption Sites by Langmuir adsorption equation formula is defined as in direct proportion to the rate of desorption from the surface, and the adsorption and desorption rates are equal at equilibrium and is represented as θ_A = V/V_m or Fractional Occupancy of Adsorption Sites = Volume of Gas Adsorbed onto Solid/Volume of Gas Monolayer Covering Whole Surface. Volume of Gas Adsorbed onto Solid is defined as the deposition of molecular species onto the surface & Volume of Gas Monolayer covering Whole Surface is defined as the single layer of gas covering the whole surface of the solid substance.

How to calculate Fractional Occupancy of Adsorption Sites by Langmuir Adsorption Equation?

The Fractional occupancy of Adsorption Sites by Langmuir adsorption equation formula is defined as in direct proportion to the rate of desorption from the surface, and the adsorption and desorption rates are equal at equilibrium is calculated using Fractional Occupancy of Adsorption Sites = Volume of Gas Adsorbed onto Solid/Volume of Gas Monolayer Covering Whole Surface. To calculate Fractional Occupancy of Adsorption Sites by Langmuir Adsorption Equation, you need Volume of Gas Adsorbed onto Solid (V) & Volume of Gas Monolayer Covering Whole Surface (V_m). With our tool, you need to enter the respective value for Volume of Gas Adsorbed onto Solid & Volume of Gas Monolayer Covering Whole Surface 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