#3ECMacmillan LearningConsider the reversible reaction.PCI, PCl3 + Cl₂What substances are present at equilibrium?4PCL,CL,20$Are the concentrations of phosphorus pentachloride, PCI,, and phosphosphorus trichloride, PC13, constant or changingat equilibrium?O The concentrations of both PC1, and PC1, are constant at equilibrium.O The concentration of PCI, is constant, and the concentration of PCI, is changing at equilibrium.O The concentration of PCI, is changing, and the concentration of PC1, is constant at equilibrium.O The concentrations of both PC1, and PC1, are changing at equilibrium.PCI,RFV%G Search or type URL5T6tvBMacBook ProYHof&7NUJ* 0081M(9K<A*O<IOLPcommandiT+[11optionF 3Ⓒ Macmillan LearninEDHow does the equilibrium change if more chlorine, Cl₂, is added to the reaction?O The equilibrium shifts to the right.O The equilibrium does not shift to either the left or the right.O The equilibrium shifts to the left.If more phosphorus pentachloride, PC15, is added, how does the equilibrium change?O The equilibrium shifts to the right.O The equilibrium does not shift to either the left or the right.O The equilibrium shifts to the left.RFV%G Search or type URL5TGtv6BMacBook ProYH&7NU* 008-M(9K<*OV)O4)PV+flcommand option

The reversible reaction given : PCl5 <==> PCl3 + Cl2 At equilibrium, Rate of forward…

How does the equilibrium change if more chlorine, Cl₂, is added to the reaction? O The equilibrium shifts to the right. O The equilibrium does not shift to either the left or the right. O The equilibrium shifts to the left. If more phosphorus pentachloride, PC15, is added, how does the equilibrium change? FEB 20 The equilibrium shifts to the right. The equilibrium does not shift to either the left or the right. The equilibrium shifts to the left. tv♫ INTO A O

How does the equilibrium change if more chlorine, Cl₂, is added to the reaction? O The equilibrium shifts to the right. O The equilibrium does not shift to either the left or the right. O The equilibrium shifts to the left. If more phosphorus pentachloride, PC15, is added, how does the equilibrium change? FEB 20 The equilibrium shifts to the right. The equilibrium does not shift to either the left or the right. The equilibrium shifts to the left. tv♫ INTO A O

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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The Haber process is an equilibrium used to manufacture ammonia gas from nitrogen gas and hydrogen gas. The forward reaction is endothermic. Heat + 2NH3 (g) 3H2 (g) + N2 (g) If the temperature of the reaction increases, a. Which direction does the equilibrium shift (right, left, no shift)? b. What happens to the concentration of the product N2 (increases, decreases, remains the same)? If the concentration of NH3 is decreased, c. Which direction does the equilibrium shift (right, left, no shift)? d. What happens to the concentration of product N2 (increases, decreases, remains the same)?
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1. Calculate the concentration of [N2O4] at equilibrium when the [N2] = 1.08 x 10-³M and [02] is 3.50x10-²M N2 (g) + 202 (g) → N204 (g) K = 362 2. Calculate the concentration of [N2] at equilibrium when the [N2O4] = 2.75 x 10-² M and [02] is 6.00 x 10 M N2 (g) + 202 (g) - - N2 (g) + 202 (g) - N204 (g) K = 362 3. Calculate the concentration of [0₂] at equilibrium when the [N₂] = 4.91 x 10+ M and [N204] is 8.45 x10-²M N204 (g) K = 362
Can you help me every step by step with number 3 part A, part B, part C, part D? Can you explain it to me?
M12.
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Suppose you have the following chemical reaction at equilibrium: N2H4 (1) + N2O4 (1) = N2 (g) + H2O (g) If this reaction releases heat, what direction will the equilibrium shift when: 1. the amount of N2 is decreased? 2. the heat of the system is increased? 3. an inert gas with pressure 3.00 atm is placed in the system? 4. the volume of the system is reduced? 5. a catalyst in the reaction is placed?
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When heat is added to exothermic reactions the equilibrium shifts towards the products. True False
How will an increase in temperature affect the following equilibrium? How will a decrease in the pressure of the reaction vessel affect it? 302 (g) 203 (g) AH = 285 kJ An increase in temperature will shift the equilibrium to the left; a decrease in the pressure of the reaction vessel will shift the equilibrium to the right O An increase in temperature will shift the equilibrium to the right; a decrease in the pressure of the reaction vessel will shift the equilibrium to the right O An increase in temperature will shift the equilibrium to the right; a decrease in the pressure of the reaction vessel will shift the equilibrium to the left. An increase in temperature will shift the equilibrium to the left; a decrease in the pressure of the reaction vessel will not affect the equilibrium