3.) For the following equilibrium reaction 2NO,(g) + N,0,(g)+ A look in the Tro text to see what LeChatelier's principle states about gases. Assume that the reaction occurs in an enclosed movable piston. [Hint: remember that PV=nRT] a.) The pressure of the reaction is increased. b.) The volume of the reaction is decreased. c.) The volume of the reaction is increased.
3.) For the following equilibrium reaction 2NO,(g) + N,0,(g)+ A look in the Tro text to see what LeChatelier's principle states about gases. Assume that the reaction occurs in an enclosed movable piston. [Hint: remember that PV=nRT] a.) The pressure of the reaction is increased. b.) The volume of the reaction is decreased. c.) The volume of the reaction is increased.
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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I need help with this question and I know it has three parts but it counts as one question.
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LeChatelier's Principle or The Equilibrium law is used to predict the effect of any change in conditions on the chemical equilibrium.
- Change in concentration of any chemical species would the equilibria to that side so that the change can be countered and equilibrium conditions are restored.
- Change in temperature is considered in accordance whether the given reaction is exothermic or endothermic. For and endothermic reaction, increase in temperature shifts the equilibria to right whereas for an exothermic reaction the same change shifts the equilibria to the left.
- Change is pressure affects the equilibria taking into account the difference in number of moles of gas. It is generally studied based on change in volume. An increase in pressure shifts equilibria towards fewer moles whereas decrease in pressure shifts chemical equilibria towards side with more moles.
- Change in volume: An increase in volume shifts the equilibria towards the side with more moles and a decrease in volume favors shifting of equilibria towards side with fewer moles.
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