Why Kc value depend upon temperature and not initial concentration of reactants?

The value of equilibrium constant of a reaction does not depend upon the ... concentration of the reactants ... value of equilibrium constant depends upon the ... - Read more

An increase in reactant concentration or in reactant surface area ... products reactants Where “Kc” is the equilibrium at ... The value x = 4.3 is not ... - Read more

Discussion about Why Kc value depend upon temperature and not initial concentration of reactants?


Why Kc value depend upon temperature and not initial concentration of reactants? resources

Chapter 15 flashcards | Quizlet - Simple free learning ...

What is the value for Kc for the reaction below if the equilibrium ... will a reaction occur and why? toward reactants ... initial concentration ...

Chemistry Tutorial : Equilibrium Constants

remain the same value for a constant temperature even if the equilibrium ... initial concentration ... Calculating Equilibrium Constant : Initial Reactant ...

Chemical Equilibria: Basic Concepts - Davidson College

... H 2 is present at 0.20 M concentration, ... the more the equilibrium favors reactants. ... the equilibrium constant depends only upon the temperature of the system.

Chapter 14 - CHEMICAL EQUILIBRIUM - DOC - Docstoc.com

... Calculate Kc value from equilibrium ... temperature, the value of Kc does not depend on the ... and the initial concentration(s) of reactants ...

THEORY OF REACTION RATES - MIT - Massachusetts Institute ...

kc Upon integration: dc c k ... concentration is independent of the initial concentration of reactant present ... a reaction which triples upon a temperature increase ...

Effect of temp/conc on Kc and Kp! - The Student Room

Since the Kc is [products]/[reactants], ... so why Kc will increase with temperature? =s ... change the value of Kc and Kp do not.

AP Chemistry Notes: Chapter 15 Chemical Equilibrium

The value of K at a given temperature . does not. depend on initial ... concentration values into Kc ... equilibrium concentration values into the K ...

Equilibrium constant K from initial concentrations?

Calculate the equilibrium concentration of H20 in ... I arbitrarily called this value Kc, ... How was I able to obtain Kc from initial concentrations? Why did my ...

Why study chemistry - University of Nebraska Omaha

... (it can have any value) - Kc is only at equilibrium ... Add together initial concentration with ... - External pressure does not change value of equilibrium ...

SHOW MORE ....

@...Grease Those Wheels...@: Chemistry (Equilibria)

... K p and K c is not required] calculate the values of ... value of Kc only depends upon Temperature ... initial concentration of the reactants or ...

Which anaerobic fermentation parameters does the redox ...

Which anaerobic fermentation parameters does the redox value depend upon? ... value is dependent upon the concentration of ... not worry. High temperature like ...

Chapter 15: Chemical Equilibrium

Does the value of this ratio depend on whether or not we start with pure A, ... Keq does not depend upon the initial concentrations of ... equilibrium left: reactants ...

Equilibrium constant - Wikipedia, the free encyclopedia

The equilibrium constant of a chemical reaction is the value of the reaction quotient when the reaction has reached equilibrium. At any given temperature, the ...

CHEMISTRY 1B - College of Alameda

When in equilibrium at a particular temperature, ... equilibrium with the same value of Kc, no matter what initial amounts of ... initial concentration of reactants ...

Chemical Equilibrium - Berkeley City College

Factors that influence equilibrium: Concentration, temperature, ... it does not depend on how ... using initial concentrations and value of Kc Using the ICE ...

Equilibrium - Grade 12 University Chemistry

The purple colour fades but does not disappear. Why? ... value for Kc is < 0, does this equilibrium favour the ... the initial value was 0.000, the concentration of ...

IB Chemistry on Equilibrium Constant Calculation and Le ...

Why not share! Share; Email ... Effect of Concentration on equilibrium constant, Kc ... More products NH3 and less reactants N2 but Kc value remains unchanged ...

Lecture 16: Temperature, pressure and Kp | Video Lectures ...

And it doesn't depend on the total pressure. ... Which is why we're using it. And not K sub x, ... Plus nu B of reactant B, in a solution, temperature and pressure.

chemistryatdulwich.wikispaces.com

... there is a higher concentration of product than reactant at ... equation but does not depend on ... effect of temperature rise on (i) the Kc value, ...

equilibrium constants and changing conditions

... because equilibrium constants are constant at constant temperature. Why does the ... in the value of the equilibrium ... of equilibrium is not ...

chemistryatdulwich.wikispaces.com

... In the plot the Kc value, which is the equilibrium ... Why is the value of Kc greater ... the stoichiometric equation but does not depend on the ...

1st Year Chemistry Notes - Scribd

(temperature, concentration, ... The value of Kc _____ upon the initial concentration of the reaction. ... does not depend) 18. While writing the Kc expression, ...

Equilibrium - Warren County Public Schools

... in Temperature The intrinsic value of K does not ... depend on the initial conc of reactants and ... equilibrium) Change in concentration ...

THEORY OF REACTION RATES - MIT OpenCourseWare | Free ...

value and temperature dependence ... exponents that depend on details of the reaction. ... is independent of the initial concentration of reactant ...

Answer Key, Problem Set 3 - Oakton Community College

uncertainty in each concentration value) ... Does the answer to this question depend on the initial concentrations ... (Kc) at this temperature? Answer: 136 or 1.36 x ...

Chemical Equilibrium - University of Massachusetts Lowell

The Reaction Quotient If the concentration of one of the reactants ... the equilibrium constant depends upon temperature, but does not depend upon the initial ...

Chapter 15 Chemical Equilibrium

Kc is independent of the initial concentration of the reactants: N2O ... The value for the equilibrium constant for this reaction ... concentration is not mentioned ...

Chemical Equilibrium notes: Chapter 15 - Palisades School ...

... with initial concentration [A] ... where Kc is the equilibrium ... only on the particular reaction and on temperature. It does not depend on starting ...

Chemical equilibrium - Wikipedia, the free encyclopedia

... though it is not sufficient to explain why equilibrium ... does depend on temperature as observed by the ... the analytical concentration of the reactants.

Chemical Systems and Equilibrium - Peel District School Board

What was the initial concentration of IBr ... and Cl2 at equilibrium. The concentration of reactants remains ... temperature, the value of Kc for the ...

Kinetics and Rate Law Determination - Chemistry | Penn ...

... or the initial rate. ... Phase of the reactants; Temperature; ... how it was changed and what effect it had on the reaction rate. The concentration 1 was ...

MCQs - WELL COME FRIENDS

(temperature, concentration, ... The value of Kc _____ upon the initial concentration of the reaction. ... does not depend) 18. While writing the Kc expression, ...

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