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Overall Reaction Rate based on Volume of Contactor refers to the Rate Calculated when Unit Volume of Contactor is Considered. Check FAQs
r''''A =-(kAg a(pA-pAi))
r''''A - Overall Reaction Rate based on Volume of Contactor?kAg - Gas Phase MTC?a - Interfacial Area using Contactor?pA - Partial Pressure of Reactant A?pAi - Partial Pressure of Reactant A at Interface?

Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor Example

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Here is how the Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor equation looks like with Values.

Here is how the Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor equation looks like with Units.

Here is how the Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor equation looks like.

-2.4996Edit=-(11.96Edit0.11Edit(19Edit-17.1Edit))
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Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor Solution

Follow our step by step solution on how to calculate Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor?

FIRST Step Consider the formula
r''''A =-(kAg a(pA-pAi))
Next Step Substitute values of Variables
r''''A =-(11.96m/s0.11m⁻¹(19Pa-17.1Pa))
Next Step Prepare to Evaluate
r''''A =-(11.960.11(19-17.1))
Next Step Evaluate
r''''A =-2.49964mol/m³*s
LAST Step Rounding Answer
r''''A =-2.4996mol/m³*s

Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor Formula Elements

Variables
Overall Reaction Rate based on Volume of Contactor
Overall Reaction Rate based on Volume of Contactor refers to the Rate Calculated when Unit Volume of Contactor is Considered.
Symbol: r''''A
Measurement: Reaction RateUnit: mol/m³*s
Note: Value should be greater than -999.
Gas Phase MTC
Gas Phase MTC describes the efficiency of mass transfer between a gas phase and a liquid phase in a system.
Symbol: kAg
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.
Interfacial Area using Contactor
Interfacial Area using Contactor refers to the Reacted Area of the Contactor.
Symbol: a
Measurement: Reciprocal LengthUnit: m⁻¹
Note: Value should be greater than -999.
Partial Pressure of Reactant A
Partial Pressure of Reactant A is the pressure that an individual reactant exerts in a mixture of gases at given temperature.
Symbol: pA
Measurement: PressureUnit: Pa
Note: Value should be greater than 0.
Partial Pressure of Reactant A at Interface
Partial Pressure of Reactant A at Interface is the Partial Pressure calculated, when the Reactant is at the Interphase of Gas-Liquid Film.
Symbol: pAi
Measurement: PressureUnit: Pa
Note: Value should be greater than 0.

Other Formulas to find Overall Reaction Rate based on Volume of Contactor

​Go Rate of Reactant A for Straight Mass Transfer for Liquid Film using Volume of Contactor
r''''A =-(kAla(CAi-CA))

Other formulas in Fluid Fluid Reactions Kinetics category

​Go Fraction of Liquid in Fluid Kinetics
fl=VlVr
​Go Fraction of Gas in Fluid Fluid Kinetics
fg=VgVr
​Go Interfacial Area of Liquid in Contactor
al=SVl
​Go Interfacial Area of Contactor
a=SVr

How to Evaluate Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor?

Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor evaluator uses Overall Reaction Rate based on Volume of Contactor = -(Gas Phase MTC*Interfacial Area using Contactor*(Partial Pressure of Reactant A-Partial Pressure of Reactant A at Interface)) to evaluate the Overall Reaction Rate based on Volume of Contactor, The Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor formula is defined as Rate of Reaction, when Gas Phase Mass Transfer Coefficient, Unit Volume of Contactor and Partial Pressure are Considered for Calculation. Overall Reaction Rate based on Volume of Contactor is denoted by r''''A symbol.

How to evaluate Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor using this online evaluator? To use this online evaluator for Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor, enter Gas Phase MTC (kAg ), Interfacial Area using Contactor (a), Partial Pressure of Reactant A (pA) & Partial Pressure of Reactant A at Interface (pAi) and hit the calculate button.

FAQs on Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor

What is the formula to find Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor?
The formula of Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor is expressed as Overall Reaction Rate based on Volume of Contactor = -(Gas Phase MTC*Interfacial Area using Contactor*(Partial Pressure of Reactant A-Partial Pressure of Reactant A at Interface)). Here is an example- -0.09196 = -(11.96*0.11*(19-17.1)).
How to calculate Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor?
With Gas Phase MTC (kAg ), Interfacial Area using Contactor (a), Partial Pressure of Reactant A (pA) & Partial Pressure of Reactant A at Interface (pAi) we can find Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor using the formula - Overall Reaction Rate based on Volume of Contactor = -(Gas Phase MTC*Interfacial Area using Contactor*(Partial Pressure of Reactant A-Partial Pressure of Reactant A at Interface)).
What are the other ways to Calculate Overall Reaction Rate based on Volume of Contactor?
Here are the different ways to Calculate Overall Reaction Rate based on Volume of Contactor-
  • Overall Reaction Rate based on Volume of Contactor=-(Liquid Phase Mass Transfer Coefficient*Interfacial Area using Contactor*(Concentration of Reactant A at Interphase-Reactant Concentration))OpenImg
Can the Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor be negative?
Yes, the Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor, measured in Reaction Rate can be negative.
Which unit is used to measure Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor?
Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor is usually measured using the Mole per Cubic Meter Second[mol/m³*s] for Reaction Rate. Mole per Liter Second[mol/m³*s], Millimole per Liter Second[mol/m³*s] are the few other units in which Rate Equation of Reactant A for Straight Mass Transfer for Gas Film using Volume of Contactor can be measured.
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