Number of Collision per Unit Volume per Unit Time between A and B Formula

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Number of Collision between A and B per Unit Volume per Unit Time is the average rate at which two reactants under effective collision for a given system. Check FAQs
ZNAB=(π((σAB)2)ZAA((8[BoltZ]TKineticsπμ)12))
ZNAB - Number of Collision between A and B?σAB - Closeness of Approach for Collision?ZAA - Molecular Collision per Unit Volume per Unit Time?TKinetics - Temperature_Kinetics?μ - Reduced Mass?[BoltZ] - Boltzmann constant?π - Archimedes' constant?

Number of Collision per Unit Volume per Unit Time between A and B Example

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Here is how the Number of Collision per Unit Volume per Unit Time between A and B equation looks like with Values.

Here is how the Number of Collision per Unit Volume per Unit Time between A and B equation looks like with Units.

Here is how the Number of Collision per Unit Volume per Unit Time between A and B equation looks like.

2.8E-20Edit=(3.1416((2Edit)2)12Edit((81.4E-2385Edit3.14168Edit)12))
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Number of Collision per Unit Volume per Unit Time between A and B Solution

Follow our step by step solution on how to calculate Number of Collision per Unit Volume per Unit Time between A and B?

FIRST Step Consider the formula
ZNAB=(π((σAB)2)ZAA((8[BoltZ]TKineticsπμ)12))
Next Step Substitute values of Variables
ZNAB=(π((2m)2)121/(m³*s)((8[BoltZ]85Kπ8kg)12))
Next Step Substitute values of Constants
ZNAB=(3.1416((2m)2)121/(m³*s)((81.4E-23J/K85K3.14168kg)12))
Next Step Prepare to Evaluate
ZNAB=(3.1416((2)2)12((81.4E-23853.14168)12))
Next Step Evaluate
ZNAB=2.8165229808E-201/(m³*s)
LAST Step Rounding Answer
ZNAB=2.8E-201/(m³*s)

Number of Collision per Unit Volume per Unit Time between A and B Formula Elements

Variables
Constants
Number of Collision between A and B
Number of Collision between A and B per Unit Volume per Unit Time is the average rate at which two reactants under effective collision for a given system.
Symbol: ZNAB
Measurement: Collision FrequencyUnit: 1/(m³*s)
Note: Value can be positive or negative.
Closeness of Approach for Collision
Closeness of Approach for Collision is equal to the sum of radii of the molecule of A and B.
Symbol: σAB
Measurement: LengthUnit: m
Note: Value can be positive or negative.
Molecular Collision per Unit Volume per Unit Time
The Molecular Collision per Unit Volume per Unit Time is the average rate at which two reactants collide for a given system.
Symbol: ZAA
Measurement: Collision FrequencyUnit: 1/(m³*s)
Note: Value can be positive or negative.
Temperature_Kinetics
Temperature_Kinetics is the degree or intensity of heat present in a substance or object.
Symbol: TKinetics
Measurement: TemperatureUnit: K
Note: Value can be positive or negative.
Reduced Mass
The Reduced Mass is the "effective" inertial mass appearing in the two-body problem. It is a quantity which allows the two-body problem to be solved as if it were a one-body problem.
Symbol: μ
Measurement: WeightUnit: kg
Note: Value should be greater than 0.
Boltzmann constant
Boltzmann constant relates the average kinetic energy of particles in a gas with the temperature of the gas and is a fundamental constant in statistical mechanics and thermodynamics.
Symbol: [BoltZ]
Value: 1.38064852E-23 J/K
Archimedes' constant
Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.
Symbol: π
Value: 3.14159265358979323846264338327950288

Other formulas in Collision Theory category

​Go Concentration of Radical formed during Chain Propagation Step given kw and kg
[R]CP=k1[A]k2(1-α)[A]+(kw+kg)
​Go Concentration of Radical formed in Chain Reaction
[R]CR=k1[A]k2(1-α)[A]+k3
​Go Concentration of Radical in Non-Stationary Chain Reactions
[R]nonCR=k1[A]-k2(α-1)[A]+(kw+kg)
​Go Concentration of Radical in Stationary Chain Reactions
[R]SCR=k1[A]kw+kg

How to Evaluate Number of Collision per Unit Volume per Unit Time between A and B?

Number of Collision per Unit Volume per Unit Time between A and B evaluator uses Number of Collision between A and B = (pi*((Closeness of Approach for Collision)^2)*Molecular Collision per Unit Volume per Unit Time*(((8*[BoltZ]*Temperature_Kinetics)/(pi*Reduced Mass))^1/2)) to evaluate the Number of Collision between A and B, Number of Collision per Unit Volume per Unit Time between A and B is defined as the average rate in which two reactants collide for a given system and is used to express the average number of collisions per unit of time in a defined system. Number of Collision between A and B is denoted by ZNAB symbol.

How to evaluate Number of Collision per Unit Volume per Unit Time between A and B using this online evaluator? To use this online evaluator for Number of Collision per Unit Volume per Unit Time between A and B, enter Closeness of Approach for Collision AB), Molecular Collision per Unit Volume per Unit Time (ZAA), Temperature_Kinetics (TKinetics) & Reduced Mass (μ) and hit the calculate button.

FAQs on Number of Collision per Unit Volume per Unit Time between A and B

What is the formula to find Number of Collision per Unit Volume per Unit Time between A and B?
The formula of Number of Collision per Unit Volume per Unit Time between A and B is expressed as Number of Collision between A and B = (pi*((Closeness of Approach for Collision)^2)*Molecular Collision per Unit Volume per Unit Time*(((8*[BoltZ]*Temperature_Kinetics)/(pi*Reduced Mass))^1/2)). Here is an example- 2.8E-20 = (pi*((2)^2)*12*(((8*[BoltZ]*85)/(pi*8))^1/2)).
How to calculate Number of Collision per Unit Volume per Unit Time between A and B?
With Closeness of Approach for Collision AB), Molecular Collision per Unit Volume per Unit Time (ZAA), Temperature_Kinetics (TKinetics) & Reduced Mass (μ) we can find Number of Collision per Unit Volume per Unit Time between A and B using the formula - Number of Collision between A and B = (pi*((Closeness of Approach for Collision)^2)*Molecular Collision per Unit Volume per Unit Time*(((8*[BoltZ]*Temperature_Kinetics)/(pi*Reduced Mass))^1/2)). This formula also uses Boltzmann constant, Archimedes' constant .
Can the Number of Collision per Unit Volume per Unit Time between A and B be negative?
Yes, the Number of Collision per Unit Volume per Unit Time between A and B, measured in Collision Frequency can be negative.
Which unit is used to measure Number of Collision per Unit Volume per Unit Time between A and B?
Number of Collision per Unit Volume per Unit Time between A and B is usually measured using the Collisions per Cubic Meter per Second[1/(m³*s)] for Collision Frequency. Collisions per Cubic Meter per Minute[1/(m³*s)] are the few other units in which Number of Collision per Unit Volume per Unit Time between A and B can be measured.
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