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Rate Constant for First Order Reaction for Mixed Flow Formula

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The Rate Constant for First Order Reaction in MFR is defined as the rate of the reaction divided by the concentration of the reactant. Check FAQs

k1 MFR = (\frac{1}{𝛕 MFR}) \cdot (\frac{X MFR \cdot (1 + (ε \cdot X MFR))}{1 - X MFR})

k1_MFR - Rate Constant for First Order Reaction in MFR?𝛕_MFR - Space Time in MFR?X_MFR - Reactant Conversion in MFR?ε - Fractional Volume Change in Reactor?

Rate Constant for First Order Reaction for Mixed Flow Example

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Here is how the Rate Constant for First Order Reaction for Mixed Flow equation looks like with Values.

Here is how the Rate Constant for First Order Reaction for Mixed Flow equation looks like with Units.

Here is how the Rate Constant for First Order Reaction for Mixed Flow equation looks like.

44.1664 = (\frac{1}{0.0612}) \cdot (\frac{0.702 \cdot (1 + (0.21 \cdot 0.702))}{1 - 0.702})

44.1664s⁻¹ = (\frac{1}{0.0612s}) \cdot (\frac{0.702 \cdot (1 + (0.21 \cdot 0.702))}{1 - 0.702})

44.1664 = (\frac{1}{0.0612}) \cdot (\frac{0.702 \cdot (1 + (0.21 \cdot 0.702))}{1 - 0.702})

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Rate Constant for First Order Reaction for Mixed Flow Solution

Follow our step by step solution on how to calculate Rate Constant for First Order Reaction for Mixed Flow?

FIRST Step Consider the formula

k1 MFR = (\frac{1}{𝛕 MFR}) \cdot (\frac{X MFR \cdot (1 + (ε \cdot X MFR))}{1 - X MFR})

Next Step Substitute values of Variables

∴

k1 MFR = (\frac{1}{0.0612s}) \cdot (\frac{0.702 \cdot (1 + (0.21 \cdot 0.702))}{1 - 0.702})

Next Step Prepare to Evaluate

∴

k1 MFR = (\frac{1}{0.0612}) \cdot (\frac{0.702 \cdot (1 + (0.21 \cdot 0.702))}{1 - 0.702})

Next Step Evaluate

∴

k1 MFR = 44.1663837347019s⁻¹

LAST Step Rounding Answer

∴

k1 MFR = 44.1664s⁻¹

Rate Constant for First Order Reaction for Mixed Flow Formula Elements

Variables

Rate Constant for First Order Reaction in MFR

The Rate Constant for First Order Reaction in MFR is defined as the rate of the reaction divided by the concentration of the reactant.

Symbol: k1_MFR

Measurement: First Order Reaction Rate ConstantUnit: s⁻¹

Note: Value should be greater than 0.

Formulas to find Rate Constant for First Order Reaction in MFR

Space Time in MFR

Space Time in MFR is the time necessary to process volume of reactor fluid at the entrance conditions.

Symbol: 𝛕_MFR

Measurement: TimeUnit: s

Note: Value should be greater than 0.

Formulas to find Space Time in MFR

Reactant Conversion in MFR

Reactant Conversion in MFR gives us the percentage of reactants converted into products. Enter the percentage as a decimal between 0 and 1.

Symbol: X_MFR

Measurement: NAUnit: Unitless

Note: Value should be less than 1.

Formulas to find Reactant Conversion in MFR

Fractional Volume Change in Reactor

Fractional Volume Change in Reactor is the ratio of the change in volume and the initial volume.

Symbol: ε

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Fractional Volume Change in Reactor

Other formulas in Mixed Flow category

Go Initial Reactant Concentration for Second Order Reaction for Mixed Flow

Co MixedFlow = (\frac{1}{𝛕 MFR} \cdot k'' MFR) \cdot (\frac{X MFR \cdot {(1 + (ε \cdot X MFR))}^{2}}{{(1 - X MFR)}^{2}})

Go Initial Reactant Concentration for Zero Order Reaction for Mixed Flow

C o-MFR = \frac{k 0-MFR \cdot 𝛕 MFR}{X MFR}

Go Rate Constant for Second Order Reaction for Mixed Flow

k MixedFlow'' = (\frac{1}{𝛕 MFR} \cdot C o-MFR) \cdot (\frac{X MFR \cdot {(1 + (ε \cdot X MFR))}^{2}}{{(1 - X MFR)}^{2}})

Go Rate Constant for Zero Order Reaction for Mixed Flow

k 0-MFR = \frac{X MFR \cdot C o-MFR}{𝛕 MFR}

How to Evaluate Rate Constant for First Order Reaction for Mixed Flow?

Rate Constant for First Order Reaction for Mixed Flow evaluator uses Rate Constant for First Order Reaction in MFR = (1/Space Time in MFR)*((Reactant Conversion in MFR*(1+(Fractional Volume Change in Reactor*Reactant Conversion in MFR)))/(1-Reactant Conversion in MFR)) to evaluate the Rate Constant for First Order Reaction in MFR, The Rate Constant for First Order Reaction for Mixed Flow formula is defined as the constant of proportionality which gives the relation between rate of reaction and the first power of concentration of one of the reactants for mixed flow. Rate Constant for First Order Reaction in MFR is denoted by k1_MFR symbol.

How to evaluate Rate Constant for First Order Reaction for Mixed Flow using this online evaluator? To use this online evaluator for Rate Constant for First Order Reaction for Mixed Flow, enter Space Time in MFR (𝛕_MFR), Reactant Conversion in MFR (X_MFR) & Fractional Volume Change in Reactor (ε) and hit the calculate button.

FAQs on Rate Constant for First Order Reaction for Mixed Flow

What is the formula to find Rate Constant for First Order Reaction for Mixed Flow?

The formula of Rate Constant for First Order Reaction for Mixed Flow is expressed as Rate Constant for First Order Reaction in MFR = (1/Space Time in MFR)*((Reactant Conversion in MFR*(1+(Fractional Volume Change in Reactor*Reactant Conversion in MFR)))/(1-Reactant Conversion in MFR)). Here is an example- 43.73094 = (1/0.0612)*((0.702*(1+(0.21*0.702)))/(1-0.702)).

How to calculate Rate Constant for First Order Reaction for Mixed Flow?

With Space Time in MFR (𝛕_MFR), Reactant Conversion in MFR (X_MFR) & Fractional Volume Change in Reactor (ε) we can find Rate Constant for First Order Reaction for Mixed Flow using the formula - Rate Constant for First Order Reaction in MFR = (1/Space Time in MFR)*((Reactant Conversion in MFR*(1+(Fractional Volume Change in Reactor*Reactant Conversion in MFR)))/(1-Reactant Conversion in MFR)).

Can the Rate Constant for First Order Reaction for Mixed Flow be negative?

No, the Rate Constant for First Order Reaction for Mixed Flow, measured in First Order Reaction Rate Constant cannot be negative.

Which unit is used to measure Rate Constant for First Order Reaction for Mixed Flow?

Rate Constant for First Order Reaction for Mixed Flow is usually measured using the 1 Per Second[s⁻¹] for First Order Reaction Rate Constant. 1 Per Millisecond[s⁻¹], 1 Per Day[s⁻¹], 1 Per Hour[s⁻¹] are the few other units in which Rate Constant for First Order Reaction for Mixed Flow can be measured.

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