Le Châtelier's Principle: Concentration Stress N2(g) + 3 H2(g) 2 NH3(g) Which way does the react proceed? A) Forward B) Reverse C) Neither D) Can't say • Add more N2 Which way does the react proceed? • Add more NH3 A) Forward B) Reverse C) Neither D) Can't say Which way does the react proceed? • Remove NH3 as its formed A) Forward B) Reverse C) Neither D) Can't say

Le Châtelier's Principle: Concentration Stress N2(g) + 3 H2(g) 2 NH3(g) Which way does the react proceed? A) Forward B) Reverse C) Neither D) Can't say • Add more N2 Which way does the react proceed? • Add more NH3 A) Forward B) Reverse C) Neither D) Can't say Which way does the react proceed? • Remove NH3 as its formed A) Forward B) Reverse C) Neither D) Can't say

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...

See similar textbooks

Similar questions

I need the answer as soon as possible
Please help solve these problems.
13 kJ Reactants Na Activation Energy H CI 10 kJ Products Na CI H 2 kJ Reaction Progress Which of the following collisions would be effective? Potential Energy [kJ]
consider the following reaction at equilibrium. what will happen if O2 is added to the reaction? 4FeS2(s)+11O2(g) 2Fe2O3(s)+8SO2(g) a) the equilibrium will change in the direction of the products b) no change in equilibrium is observed c) the equilibrium constant will increase d) the equilibrium will change in the direction of the reactants e) the equilibrium constant will increase
QUESTION 4 Identify all parameters that will change the equilibrium constant (K) of a solution-based chemical reaction? None of the above will change the equilbirium constant (K) for a given solution-based reaction Addition/removal of catalyst O Changing solvent O Temperature O Change in atmospheric pressure O Adding/removing products O Adding/removing reactants
Explain why the equation shows that the system is at ewui
If an equilibrium constant (Kc) is measured at 0.005, this would imply: that at equilibrium a) there are more products than reactants b) there are more reactants than products c) the concentrations of products and reactants are about the same d) the reaction is very fast
A student performs the following reaction, starting with NO and H2 each at a concentration of 0.200 M and both products at a concentration of 0 M: 2NO + 2H2 ⟶ N2 + 2H2O At equilibrium, the concentrations of NO and H2 are 0.037 M, the concentration of N2 is 0.019 M, and the concentration of H2O is 0.056 M. What is the equilibrium constant for the reaction?
QUESTION 5 Consider the following reaction at equilibrium. What effect will reducing the pressure of the reaction mixture have on the system? Xe(g) + 2 F2(g) → XeF4(g) A No effect will be observed. B The equilibrium constant will increase. C The equilibrium constant will decrease. D The reaction will shift to the right in the direction of products. E The reaction will shift to the left in the direction of reactants.
2N2 (g) + 502 (g) → 2N2O5 (g) + 86.4 Joule T= 200°C P= 2 atm v increase in concentration of 02 A. Backward addition of Cao to remove N205 B. No shift v increase in concentration of N205 C. Forward decrease in the volume increase in the concentration of N2 v decrease in the pressure v change in temperature to 350°C addition of Ne, an inert gas v addition of H2 to neutralize N2 B. v addition of a positive catalyst
If the concentration of NO(g) was decreased, 3a) which way would the equilibrium shift? a) to the right b) to the left c) it would not shift 3b) what would happen to the concentration of Na(g)? a) increase b) decrease c) Remain the same 3c) If the concentration of O2 (g) was decreased, what would happen to the concentration of N2(g)? a) increase b) decrease c) Remain the same
QUESTION 15 Consider the following reaction 2NOBr g) 2NO • Br2 (. Which of the following will cause a shift in equilibrium to the right? (SLO 4 Question 1) O Add more NOBr O decrease the volume O remove NO all of the above O cannot be determined. QUESTION 16 Equilibrium is reached in chemical reactions when: (SLO 4 Question 2) OThe concentrations of the reactants and products become equal O The rates of the forward and reverse reactions become equal All chemical reactions stop O The forward reaction stops O None of these