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Equilibrium Constant with respect to Molar Concentrations Formula

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Equilibrium Constant is the value of its reaction quotient at chemical equilibrium. Check FAQs

K c = \frac{({Eq conc C}^{c}) \cdot ({Eq conc D}^{d})}{({Eq conc A}^{a}) \cdot ({Eq conc B}^{b})}

K_c - Equilibrium Constant?Eq_{conc C} - Equilibrium Concentration of C?c - No. of Moles of C?Eq_{conc D} - Equilibrium Concentration of D?d - No. of Moles of D?Eq_{conc A} - Equilibrium Concentration of A?a - Number of Moles of A?Eq_{conc B} - Equilibrium Concentration of B?b - No. of Moles of B?

Equilibrium Constant with respect to Molar Concentrations Example

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Here is how the Equilibrium Constant with respect to Molar Concentrations equation looks like with Values.

Here is how the Equilibrium Constant with respect to Molar Concentrations equation looks like with Units.

Here is how the Equilibrium Constant with respect to Molar Concentrations equation looks like.

61.2105 = \frac{(30^{9}) \cdot (35^{7})}{({5.97}^{17}) \cdot ({0.011}^{3})}

61.2105mol/L = \frac{({30mol/L}^{9}) \cdot ({35mol/L}^{7})}{({5.97mol/L}^{17}) \cdot ({0.011mol/L}^{3})}

61.2105 = \frac{(30^{9}) \cdot (35^{7})}{({5.97}^{17}) \cdot ({0.011}^{3})}

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Equilibrium Constant with respect to Molar Concentrations Solution

Follow our step by step solution on how to calculate Equilibrium Constant with respect to Molar Concentrations?

FIRST Step Consider the formula

K c = \frac{({Eq conc C}^{c}) \cdot ({Eq conc D}^{d})}{({Eq conc A}^{a}) \cdot ({Eq conc B}^{b})}

Next Step Substitute values of Variables

∴

K c = \frac{({30mol/L}^{9}) \cdot ({35mol/L}^{7})}{({5.97mol/L}^{17}) \cdot ({0.011mol/L}^{3})}

Next Step Convert Units

∴

K c = \frac{({30000mol/m³}^{9}) \cdot ({35000mol/m³}^{7})}{({5970mol/m³}^{17}) \cdot ({11mol/m³}^{3})}

Next Step Prepare to Evaluate

∴

K c = \frac{(30000^{9}) \cdot (35000^{7})}{(5970^{17}) \cdot (11^{3})}

Next Step Evaluate

∴

K c = 61210.4987586332mol/m³

Next Step Convert to Output's Unit

∴

K c = 61.2104987586332mol/L

LAST Step Rounding Answer

∴

K c = 61.2105mol/L

Equilibrium Constant with respect to Molar Concentrations Formula Elements

Variables

Equilibrium Constant

Equilibrium Constant is the value of its reaction quotient at chemical equilibrium.

Symbol: K_c

Measurement: Molar ConcentrationUnit: mol/L

Note: Value can be positive or negative.

Formulas to find Equilibrium Constant

Equilibrium Concentration of C

Equilibrium Concentration of C is the concentration of product substance C in chemical equilibrium.

Symbol: Eq_{conc C}

Measurement: Molar ConcentrationUnit: mol/L

Note: Value can be positive or negative.

Formulas to find Equilibrium Concentration of C

No. of Moles of C

No. of Moles of C is the no. of moles of product C present in the equilibrium mixture.

Symbol: c

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find No. of Moles of C

Equilibrium Concentration of D

The Equilibrium Concentration of D is the concentration of product substance D in chemical equilibrium.

Symbol: Eq_{conc D}

Measurement: Molar ConcentrationUnit: mol/L

Note: Value can be positive or negative.

Formulas to find Equilibrium Concentration of D

No. of Moles of D

No. of Moles of D is the no. of moles of product D present in the equilibrium mixture.

Symbol: d

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find No. of Moles of D

Equilibrium Concentration of A

Equilibrium Concentration of A is the concentration of reactant substance A in chemical equilibrium.

Symbol: Eq_{conc A}

Measurement: Molar ConcentrationUnit: mol/L

Note: Value can be positive or negative.

Formulas to find Equilibrium Concentration of A

Number of Moles of A

Number of Moles of A is the no. of moles of reactant A present in the equilibrium mixture.

Symbol: a

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Number of Moles of A

Equilibrium Concentration of B

The Equilibrium Concentration of B is the concentration of reactant substance B in chemical equilibrium.

Symbol: Eq_{conc B}

Measurement: Molar ConcentrationUnit: mol/L

Note: Value can be positive or negative.

Formulas to find Equilibrium Concentration of B

No. of Moles of B

No. of Moles of B is the no. of moles of reactant B present in the equilibrium mixture.

Symbol: b

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find No. of Moles of B

Other Formulas to find Equilibrium Constant

Go Equilibrium Constant

K c = \frac{K f}{K b}

Other formulas in Equilibrium Constant category

Go Forward Reaction Rate Constant

K f = K c \cdot K b

Go Backward Reaction Rate Constant

K b = \frac{K f}{K c}

How to Evaluate Equilibrium Constant with respect to Molar Concentrations?

Equilibrium Constant with respect to Molar Concentrations evaluator uses Equilibrium Constant = ((Equilibrium Concentration of C^No. of Moles of C)*(Equilibrium Concentration of D^No. of Moles of D))/((Equilibrium Concentration of A^Number of Moles of A)*(Equilibrium Concentration of B^No. of Moles of B)) to evaluate the Equilibrium Constant, The Equilibrium constant with respect to molar concentrations formula is defined as the ratio of the product concentrations to reactant concentrations. Equilibrium Constant is denoted by K_c symbol.

How to evaluate Equilibrium Constant with respect to Molar Concentrations using this online evaluator? To use this online evaluator for Equilibrium Constant with respect to Molar Concentrations, enter Equilibrium Concentration of C (Eq_{conc C}), No. of Moles of C (c), Equilibrium Concentration of D (Eq_{conc D}), No. of Moles of D (d), Equilibrium Concentration of A (Eq_{conc A}), Number of Moles of A (a), Equilibrium Concentration of B (Eq_{conc B}) & No. of Moles of B (b) and hit the calculate button.

FAQs on Equilibrium Constant with respect to Molar Concentrations

What is the formula to find Equilibrium Constant with respect to Molar Concentrations?

The formula of Equilibrium Constant with respect to Molar Concentrations is expressed as Equilibrium Constant = ((Equilibrium Concentration of C^No. of Moles of C)*(Equilibrium Concentration of D^No. of Moles of D))/((Equilibrium Concentration of A^Number of Moles of A)*(Equilibrium Concentration of B^No. of Moles of B)). Here is an example- 4E+8 = ((30000^9)*(35000^7))/((5970^17)*(11^3)).

How to calculate Equilibrium Constant with respect to Molar Concentrations?

With Equilibrium Concentration of C (Eq_{conc C}), No. of Moles of C (c), Equilibrium Concentration of D (Eq_{conc D}), No. of Moles of D (d), Equilibrium Concentration of A (Eq_{conc A}), Number of Moles of A (a), Equilibrium Concentration of B (Eq_{conc B}) & No. of Moles of B (b) we can find Equilibrium Constant with respect to Molar Concentrations using the formula - Equilibrium Constant = ((Equilibrium Concentration of C^No. of Moles of C)*(Equilibrium Concentration of D^No. of Moles of D))/((Equilibrium Concentration of A^Number of Moles of A)*(Equilibrium Concentration of B^No. of Moles of B)).

What are the other ways to Calculate Equilibrium Constant?

Here are the different ways to Calculate Equilibrium Constant-

Equilibrium Constant=Forward reaction rate constant/Backward Reaction Rate Constant

Can the Equilibrium Constant with respect to Molar Concentrations be negative?

Yes, the Equilibrium Constant with respect to Molar Concentrations, measured in Molar Concentration can be negative.

Which unit is used to measure Equilibrium Constant with respect to Molar Concentrations?

Equilibrium Constant with respect to Molar Concentrations is usually measured using the Mole per Liter[mol/L] for Molar Concentration. Mole per Cubic Meter[mol/L], Mole per Cubic Millimeter[mol/L], Kilomole per Cubic Meter[mol/L] are the few other units in which Equilibrium Constant with respect to Molar Concentrations can be measured.

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Equilibrium Constant with respect to Molar Concentrations Formula

​GoEquilibrium Constant Formula

Equilibrium Constant with respect to Molar Concentrations Example

Equilibrium Constant with respect to Molar Concentrations Solution

Equilibrium Constant with respect to Molar Concentrations Formula Elements

Other Formulas to find Equilibrium Constant

Other formulas in Equilibrium Constant category

How to Evaluate Equilibrium Constant with respect to Molar Concentrations?

FAQs on Equilibrium Constant with respect to Molar Concentrations

Variable Name

GoEquilibrium Constant Formula