Consider the synthesis of laughing gas, which you might have experienced at the dentist’s office: 2 N2 + O2 ↔ 2 N2O Kc = 2.0 * 10-13 a) Without doing any math, predict whether there will be more products or reactants at equilibrium. Explain your answer. b) If 0.0482 moles of nitrogen and 0.0933 moles of oxygen are introduced into a 1.0L flask, what will be the equilibrium concentrations of each of the three species? c) Without doing any real math – what is the sign of ∆Gº, and how do you know?
Consider the synthesis of laughing gas, which you might have experienced at the dentist’s office: 2 N2 + O2 ↔ 2 N2O Kc = 2.0 * 10-13 a) Without doing any math, predict whether there will be more products or reactants at equilibrium. Explain your answer. b) If 0.0482 moles of nitrogen and 0.0933 moles of oxygen are introduced into a 1.0L flask, what will be the equilibrium concentrations of each of the three species? c) Without doing any real math – what is the sign of ∆Gº, and how do you know?
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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Consider the synthesis of laughing gas, which you might have experienced at the dentist’s office:
2 N2 + O2 ↔ 2 N2O Kc = 2.0 * 10-13
a) Without doing any math, predict whether there will be more products or reactants at equilibrium. Explain your answer.
b) If 0.0482 moles of nitrogen and 0.0933 moles of oxygen are introduced into a 1.0L flask, what will be the equilibrium concentrations of each of the three species?
c) Without doing any real math – what is the sign of ∆Gº, and how do you know?
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