Initial Partial Pressure of Reactant in Constant Volume Batch Reactor Solution

STEP 0: Pre-Calculation Summary
Formula Used
Initial Partial Pressure of Reactant = Partial Pressure of Reactant+(Stoichiometric Coefficient of Reactant/Net Stoichiometric Coefficient)*(Total Pressure-Initial Total Pressure)
pA0 = pA+(a/Δn)*(P-P0)
This formula uses 6 Variables
Variables Used
Initial Partial Pressure of Reactant - (Measured in Pascal) - Initial Partial Pressure of Reactant is the pressure that an individual reactant exerts in a mixture of gases initially.
Partial Pressure of Reactant - (Measured in Pascal) - Partial Pressure of Reactant is the pressure that an individual reactant exerts in a mixture of gases at the given time.
Stoichiometric Coefficient of Reactant - Stoichiometric Coefficient of Reactant is the unit less number present before the reactant in a chemical equation.
Net Stoichiometric Coefficient - Net Stoichiometric Coefficient is the difference of sum of all product stoichiometric coefficients and sum of all reactant stoichiometric coefficients.
Total Pressure - (Measured in Pascal) - Total pressure is the sum of all the forces that the gas molecules exert on the walls of their container.
Initial Total Pressure - (Measured in Pascal) - Initial Total Pressure is the total force that the gas exerts on the walls of its container before chemical reaction.
STEP 1: Convert Input(s) to Base Unit
Partial Pressure of Reactant: 5 Pascal --> 5 Pascal No Conversion Required
Stoichiometric Coefficient of Reactant: 3 --> No Conversion Required
Net Stoichiometric Coefficient: 4 --> No Conversion Required
Total Pressure: 100 Pascal --> 100 Pascal No Conversion Required
Initial Total Pressure: 50 Pascal --> 50 Pascal No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
pA0 = pA+(a/Δn)*(P-P0) --> 5+(3/4)*(100-50)
Evaluating ... ...
pA0 = 42.5
STEP 3: Convert Result to Output's Unit
42.5 Pascal --> No Conversion Required
FINAL ANSWER
42.5 Pascal <-- Initial Partial Pressure of Reactant
(Calculation completed in 00.031 seconds)

Credits

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10+ Constant Volume Batch Reactor Calculators

Number of Moles of Reactant Fed to Constant Volume Batch Reactor
Number of Moles of Reactant Fed = Volume of Solution*(Reactant Concentration+(Stoichiometric Coefficient of Reactant/Net Stoichiometric Coefficient)*((Total Number of Moles-Total Number of Moles Initially)/Volume of Solution)) Go
Reactant Concentration in Constant Volume Batch Reactor
Reactant Concentration = (Number of Moles of Reactant Fed/Volume of Solution)-(Stoichiometric Coefficient of Reactant/Net Stoichiometric Coefficient)*((Total Number of Moles-Total Number of Moles Initially)/Volume of Solution) Go
Initial Partial Pressure of Reactant in Constant Volume Batch Reactor
Initial Partial Pressure of Reactant = Partial Pressure of Reactant+(Stoichiometric Coefficient of Reactant/Net Stoichiometric Coefficient)*(Total Pressure-Initial Total Pressure) Go
Partial Pressure of Reactant in Constant Volume Batch Reactor
Partial Pressure of Reactant = Initial Partial Pressure of Reactant-(Stoichiometric Coefficient of Reactant/Net Stoichiometric Coefficient)*(Total Pressure-Initial Total Pressure) Go
Initial Partial Pressure of Product in Constant Volume Batch Reactor
Initial Partial Pressure of Product = Partial Pressure of Product-(Stoichiometric Coefficient of Product/Net Stoichiometric Coefficient)*(Total Pressure-Initial Total Pressure) Go
Partial Pressure of Product in Constant Volume Batch Reactor
Partial Pressure of Product = Initial Partial Pressure of Product+(Stoichiometric Coefficient of Product/Net Stoichiometric Coefficient)*(Total Pressure-Initial Total Pressure) Go
Net Partial Pressure in Constant Volume Batch Reactor
Net Partial Pressure = Reaction Rate*[R]*Temperature*Time Interval Go
Reaction Rate in Constant Volume Batch Reactor
Reaction Rate = Net Partial Pressure/([R]*Temperature*Time Interval) Go
Temperature in Constant Volume Batch Reactor
Temperature = Net Partial Pressure/([R]*Reaction Rate*Time Interval) Go
Number of Moles of Unreacted Reactant in Constant Volume Batch Reactor
Number of Moles of Unreacted Reactant = Number of Moles of Reactant Fed*(1-Reactant Conversion) Go

Initial Partial Pressure of Reactant in Constant Volume Batch Reactor Formula

Initial Partial Pressure of Reactant = Partial Pressure of Reactant+(Stoichiometric Coefficient of Reactant/Net Stoichiometric Coefficient)*(Total Pressure-Initial Total Pressure)
pA0 = pA+(a/Δn)*(P-P0)

What is constant volume batch reactor?

When we mention the constant-volume batch reactor we are really referring to the volume of reaction mixture, and not the volume of reactor. Thus, this term actually means a constant-density reaction system. Most liquid-phase reactions as well as all gas-phase reactions occurring in a constant-volume bomb fall in this class.

How to Calculate Initial Partial Pressure of Reactant in Constant Volume Batch Reactor?

Initial Partial Pressure of Reactant in Constant Volume Batch Reactor calculator uses Initial Partial Pressure of Reactant = Partial Pressure of Reactant+(Stoichiometric Coefficient of Reactant/Net Stoichiometric Coefficient)*(Total Pressure-Initial Total Pressure) to calculate the Initial Partial Pressure of Reactant, Initial Partial Pressure of Reactant in Constant Volume Batch Reactor is the pressure that an individual reactant exerts in a mixture of gases in Constant Volume Batch Reactor initially. Initial Partial Pressure of Reactant is denoted by pA0 symbol.

How to calculate Initial Partial Pressure of Reactant in Constant Volume Batch Reactor using this online calculator? To use this online calculator for Initial Partial Pressure of Reactant in Constant Volume Batch Reactor, enter Partial Pressure of Reactant (pA), Stoichiometric Coefficient of Reactant (a), Net Stoichiometric Coefficient (Δn), Total Pressure (P) & Initial Total Pressure (P0) and hit the calculate button. Here is how the Initial Partial Pressure of Reactant in Constant Volume Batch Reactor calculation can be explained with given input values -> 42.5 = 5+(3/4)*(100-50).

FAQ

What is Initial Partial Pressure of Reactant in Constant Volume Batch Reactor?
Initial Partial Pressure of Reactant in Constant Volume Batch Reactor is the pressure that an individual reactant exerts in a mixture of gases in Constant Volume Batch Reactor initially and is represented as pA0 = pA+(a/Δn)*(P-P0) or Initial Partial Pressure of Reactant = Partial Pressure of Reactant+(Stoichiometric Coefficient of Reactant/Net Stoichiometric Coefficient)*(Total Pressure-Initial Total Pressure). Partial Pressure of Reactant is the pressure that an individual reactant exerts in a mixture of gases at the given time, Stoichiometric Coefficient of Reactant is the unit less number present before the reactant in a chemical equation, Net Stoichiometric Coefficient is the difference of sum of all product stoichiometric coefficients and sum of all reactant stoichiometric coefficients, Total pressure is the sum of all the forces that the gas molecules exert on the walls of their container & Initial Total Pressure is the total force that the gas exerts on the walls of its container before chemical reaction.
How to calculate Initial Partial Pressure of Reactant in Constant Volume Batch Reactor?
Initial Partial Pressure of Reactant in Constant Volume Batch Reactor is the pressure that an individual reactant exerts in a mixture of gases in Constant Volume Batch Reactor initially is calculated using Initial Partial Pressure of Reactant = Partial Pressure of Reactant+(Stoichiometric Coefficient of Reactant/Net Stoichiometric Coefficient)*(Total Pressure-Initial Total Pressure). To calculate Initial Partial Pressure of Reactant in Constant Volume Batch Reactor, you need Partial Pressure of Reactant (pA), Stoichiometric Coefficient of Reactant (a), Net Stoichiometric Coefficient (Δn), Total Pressure (P) & Initial Total Pressure (P0). With our tool, you need to enter the respective value for Partial Pressure of Reactant, Stoichiometric Coefficient of Reactant, Net Stoichiometric Coefficient, Total Pressure & Initial Total Pressure and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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