Reaction Quotient Solution

STEP 0: Pre-Calculation Summary
Formula Used
Reaction Quotient = ((Concentration of C^No. of Moles of C)*(Concentration of D^No. of Moles of D))/((Concentration of A^Number of Moles of A)*(Concentration of B^No. of Moles of B))
Q = ((CC^c)*(CD^d))/((CA^a)*(CB^b))
This formula uses 9 Variables
Variables Used
Reaction Quotient - The reaction quotient (Q) measures the relative amounts of products and reactants present during a reaction at a particular point in time.
Concentration of C - (Measured in Mole per Cubic Meter) - Concentration of C is the molar concentration of reactant substance C at any stage during the progress of the reaction.
No. of Moles of C - No. of Moles of C is the no. of moles of product C present in the equilibrium mixture.
Concentration of D - (Measured in Mole per Cubic Meter) - Concentration of D is the molar concentration of reactant substance D at any stage during the progress of the reaction.
No. of Moles of D - No. of Moles of D is the no. of moles of product D present in the equilibrium mixture.
Concentration of A - (Measured in Mole per Cubic Meter) - Concentration of A is the molar concentration of reactant substance A at any stage during the progress of the reaction.
Number of Moles of A - Number of Moles of A is the no. of moles of reactant A present in the equilibrium mixture.
Concentration of B - (Measured in Mole per Cubic Meter) - Concentration of B is the molar concentration of reactant substance B at any stage during the progress of the reaction.
No. of Moles of B - No. of Moles of B is the no. of moles of reactant B present in the equilibrium mixture.
STEP 1: Convert Input(s) to Base Unit
Concentration of C: 18 Mole per Liter --> 18000 Mole per Cubic Meter (Check conversion ​here)
No. of Moles of C: 9 --> No Conversion Required
Concentration of D: 22 Mole per Liter --> 22000 Mole per Cubic Meter (Check conversion ​here)
No. of Moles of D: 7 --> No Conversion Required
Concentration of A: 1.62 Mole per Liter --> 1620 Mole per Cubic Meter (Check conversion ​here)
Number of Moles of A: 17 --> No Conversion Required
Concentration of B: 14 Mole per Liter --> 14000 Mole per Cubic Meter (Check conversion ​here)
No. of Moles of B: 3 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Q = ((CC^c)*(CD^d))/((CA^a)*(CB^b)) --> ((18000^9)*(22000^7))/((1620^17)*(14000^3))
Evaluating ... ...
Q = 49.462032380513
STEP 3: Convert Result to Output's Unit
49.462032380513 --> No Conversion Required
FINAL ANSWER
49.462032380513 49.46203 <-- Reaction Quotient
(Calculation completed in 00.004 seconds)

Credits

Creator Image
Created by Akshada Kulkarni
National Institute of Information Technology (NIIT), Neemrana
Akshada Kulkarni has created this Calculator and 500+ more calculators!
Verifier Image
Verified by Prerana Bakli
University of Hawaiʻi at Mānoa (UH Manoa), Hawaii, USA
Prerana Bakli has verified this Calculator and 1600+ more calculators!

Properties of Equilibrium Constant Calculators

Equilibrium Constant for Reverse Reaction
​ LaTeX ​ Go Reverse Equilibrium Constant = ((Equilibrium Concentration of A^Number of Moles of A)*(Equilibrium Concentration of B^No. of Moles of B))/((Equilibrium Concentration of C^No. of Moles of C)*(Equilibrium Concentration of D^No. of Moles of D))
Equilibrium Constant for Reaction when Multiplied with Integer
​ LaTeX ​ Go Equilibrium Constant Multiplied = (Equilibrium Constant^Number)
Weight of Reactant given Active Mass
​ LaTeX ​ Go Weight of Solute = Active mass*Molecular Weight
Active Mass
​ LaTeX ​ Go Active mass = Weight of Solute/Molecular Weight

Reaction Quotient Formula

​LaTeX ​Go
Reaction Quotient = ((Concentration of C^No. of Moles of C)*(Concentration of D^No. of Moles of D))/((Concentration of A^Number of Moles of A)*(Concentration of B^No. of Moles of B))
Q = ((CC^c)*(CD^d))/((CA^a)*(CB^b))

What is reaction quotient?

Reaction quotient is the ratio product of molar concentrations of products to the product of molar concentrations of reactants with each concentration term raised to a power equal to its stoichiometric coefficient at any stage during the progress of the reaction.
The main difference between K and Q is that K describes a reaction that is at equilibrium, whereas Q describes a reaction that is not at equilibrium. To determine Q , the concentrations of the reactants and products must be known. For a given general chemical equation:
aA+bB⇌cC+dD

How to Calculate Reaction Quotient?

Reaction Quotient calculator uses Reaction Quotient = ((Concentration of C^No. of Moles of C)*(Concentration of D^No. of Moles of D))/((Concentration of A^Number of Moles of A)*(Concentration of B^No. of Moles of B)) to calculate the Reaction Quotient, The Reaction quotient formula is defined as the ratio of molar concentrations of products to the concentration of reactants. Reaction Quotient is denoted by Q symbol.

How to calculate Reaction Quotient using this online calculator? To use this online calculator for Reaction Quotient, enter Concentration of C (CC), No. of Moles of C (c), Concentration of D (CD), No. of Moles of D (d), Concentration of A (CA), Number of Moles of A (a), Concentration of B (CB) & No. of Moles of B (b) and hit the calculate button. Here is how the Reaction Quotient calculation can be explained with given input values -> 8.1E-14 = ((18000^9)*(22000^7))/((1620^17)*(14000^3)).

FAQ

What is Reaction Quotient?
The Reaction quotient formula is defined as the ratio of molar concentrations of products to the concentration of reactants and is represented as Q = ((CC^c)*(CD^d))/((CA^a)*(CB^b)) or Reaction Quotient = ((Concentration of C^No. of Moles of C)*(Concentration of D^No. of Moles of D))/((Concentration of A^Number of Moles of A)*(Concentration of B^No. of Moles of B)). Concentration of C is the molar concentration of reactant substance C at any stage during the progress of the reaction, No. of Moles of C is the no. of moles of product C present in the equilibrium mixture, Concentration of D is the molar concentration of reactant substance D at any stage during the progress of the reaction, No. of Moles of D is the no. of moles of product D present in the equilibrium mixture, Concentration of A is the molar concentration of reactant substance A at any stage during the progress of the reaction, Number of Moles of A is the no. of moles of reactant A present in the equilibrium mixture, Concentration of B is the molar concentration of reactant substance B at any stage during the progress of the reaction & No. of Moles of B is the no. of moles of reactant B present in the equilibrium mixture.
How to calculate Reaction Quotient?
The Reaction quotient formula is defined as the ratio of molar concentrations of products to the concentration of reactants is calculated using Reaction Quotient = ((Concentration of C^No. of Moles of C)*(Concentration of D^No. of Moles of D))/((Concentration of A^Number of Moles of A)*(Concentration of B^No. of Moles of B)). To calculate Reaction Quotient, you need Concentration of C (CC), No. of Moles of C (c), Concentration of D (CD), No. of Moles of D (d), Concentration of A (CA), Number of Moles of A (a), Concentration of B (CB) & No. of Moles of B (b). With our tool, you need to enter the respective value for Concentration of C, No. of Moles of C, Concentration of D, No. of Moles of D, Concentration of A, Number of Moles of A, Concentration of B & No. of Moles of B and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!