Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure Formula

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Initial Key-Reactant Concentration is the concentration of the reactant which is considered as a basis for determining conversion. Check FAQs
Ckey0=Ckey(1+εXkey1-Xkey)(TCREπ0T0π)
Ckey0 - Initial Key-Reactant Concentration?Ckey - Key-Reactant Concentration?ε - Fractional Volume Change?Xkey - Key-Reactant Conversion?TCRE - Temperature?π0 - Initial Total Pressure?T0 - Initial Temperature?π - Total Pressure?

Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure Example

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Here is how the Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure equation looks like with Values.

Here is how the Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure equation looks like with Units.

Here is how the Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure equation looks like.

13.0357Edit=34Edit(1+0.21Edit0.3Edit1-0.3Edit)(85Edit45Edit303Edit50Edit)
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Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure Solution

Follow our step by step solution on how to calculate Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure?

FIRST Step Consider the formula
Ckey0=Ckey(1+εXkey1-Xkey)(TCREπ0T0π)
Next Step Substitute values of Variables
Ckey0=34mol/m³(1+0.210.31-0.3)(85K45Pa303K50Pa)
Next Step Prepare to Evaluate
Ckey0=34(1+0.210.31-0.3)(854530350)
Next Step Evaluate
Ckey0=13.035657708628mol/m³
LAST Step Rounding Answer
Ckey0=13.0357mol/m³

Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure Formula Elements

Variables
Initial Key-Reactant Concentration
Initial Key-Reactant Concentration is the concentration of the reactant which is considered as a basis for determining conversion.
Symbol: Ckey0
Measurement: Molar ConcentrationUnit: mol/m³
Note: Value can be positive or negative.
Key-Reactant Concentration
Key-Reactant Concentration is the concentration of the reactant which is considered as a basis for determining conversion.
Symbol: Ckey
Measurement: Molar ConcentrationUnit: mol/m³
Note: Value should be greater than 0.
Fractional Volume Change
Fractional Volume Change is the ratio of the change in volume and the initial volume.
Symbol: ε
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Key-Reactant Conversion
Key-Reactant Conversion gives us the percentage of reactant converted into product whose quantity play a significant role in the chemical reaction.
Symbol: Xkey
Measurement: NAUnit: Unitless
Note: Value should be less than 1.
Temperature
Temperature is the degree or intensity of heat present in a substance or object.
Symbol: TCRE
Measurement: TemperatureUnit: K
Note: Value can be positive or negative.
Initial Total Pressure
Initial Total Pressure is the total force that the gas exerts on the walls of its container before chemical reaction.
Symbol: π0
Measurement: PressureUnit: Pa
Note: Value can be positive or negative.
Initial Temperature
Initial Temperature is the varying temperature of the system just before the process under consideration.
Symbol: T0
Measurement: TemperatureUnit: K
Note: Value can be positive or negative.
Total Pressure
Total Pressure is the total force that the gas exerts on the walls of its container at given time during a chemical reaction.
Symbol: π
Measurement: PressureUnit: Pa
Note: Value can be positive or negative.

Other formulas in Introduction to Reactor Design category

​Go Initial Reactant Concentration using Reactant Conversion
Co=C1-XA
​Go Initial Reactant Concentration using Reactant Conversion with Varying Density
IntialConc=(C)(1+εXA)1-XA

How to Evaluate Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure?

Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure evaluator uses Initial Key-Reactant Concentration = Key-Reactant Concentration*((1+Fractional Volume Change*Key-Reactant Conversion)/(1-Key-Reactant Conversion))*((Temperature*Initial Total Pressure)/(Initial Temperature*Total Pressure)) to evaluate the Initial Key-Reactant Concentration, The Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure formula is defined as the initial concentration of the reactant whose quantity play a significant role in the chemical reaction while density, temperature and total pressure of system are varying. Initial Key-Reactant Concentration is denoted by Ckey0 symbol.

How to evaluate Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure using this online evaluator? To use this online evaluator for Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure, enter Key-Reactant Concentration (Ckey), Fractional Volume Change (ε), Key-Reactant Conversion (Xkey), Temperature (TCRE), Initial Total Pressure 0), Initial Temperature (T0) & Total Pressure (π) and hit the calculate button.

FAQs on Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure

What is the formula to find Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure?
The formula of Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure is expressed as Initial Key-Reactant Concentration = Key-Reactant Concentration*((1+Fractional Volume Change*Key-Reactant Conversion)/(1-Key-Reactant Conversion))*((Temperature*Initial Total Pressure)/(Initial Temperature*Total Pressure)). Here is an example- 13.03566 = 34*((1+0.21*0.3)/(1-0.3))*((85*45)/(303*50)).
How to calculate Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure?
With Key-Reactant Concentration (Ckey), Fractional Volume Change (ε), Key-Reactant Conversion (Xkey), Temperature (TCRE), Initial Total Pressure 0), Initial Temperature (T0) & Total Pressure (π) we can find Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure using the formula - Initial Key-Reactant Concentration = Key-Reactant Concentration*((1+Fractional Volume Change*Key-Reactant Conversion)/(1-Key-Reactant Conversion))*((Temperature*Initial Total Pressure)/(Initial Temperature*Total Pressure)).
Can the Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure be negative?
Yes, the Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure, measured in Molar Concentration can be negative.
Which unit is used to measure Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure?
Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure is usually measured using the Mole per Cubic Meter[mol/m³] for Molar Concentration. Mole per Liter[mol/m³], Mole per Cubic Millimeter[mol/m³], Kilomole per Cubic Meter[mol/m³] are the few other units in which Initial Key Reactant Concentration with Varying Density,Temperature and Total Pressure can be measured.
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