![Consider 2 NBr3() = N2(8) + 3 Br2() How would the reaction shift if: [N2] is decreased: [Br2] is increased: The amount of N B](http://img.homeworklib.com/questions/10cf8d60-cf07-11eb-8984-e92ba78b91f4.png?x-oss-process=image/resize,w_560)
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![Given reaction 2 N Brs (3) > Nz (g) + 3 Brz (9) & [Ng] is decreased as the amount equilibrium more then reaction shift toward](http://img.homeworklib.com/questions/123c74f0-cf07-11eb-8ff6-15ed5d2a2185.png?x-oss-process=image/resize,w_560)
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Question #1: Consider the reaction given, How would the
reaction shift? Options are no change, right,...
Consider the reaction, 2 BrCl (g) = Br2(g) + Cl2(g) at t = 25°C. This reaction...
Consider the reaction, 2 BrCl (g) = Br2(g) + Cl2(g) at t = 25°C. This reaction is endothermic and has an equilibrium constant K = 0.0172 at this temperature. If at equilibrium the partial pressure of BrCl (g) is decreased by removing some BrCl, the response to the stress will be O A. no change O B. none of these O C. a shift to the right O D. unpredictable O E. a shift to the left
6. Answer the following questions regarding the equilibrium for the reaction below 2 AsH3(g) = 2...
6. Answer the following questions regarding the equilibrium for the reaction below 2 AsH3(g) = 2 As (s) + 3 H2 (9) a. If AsH3 was removed from the equilibrium mixture, what would happen to the equilibrium concentration of H2? (increase, decrease, no change) b. If additional As is added to the reaction, what would happen to the equilibrium concentration of AsH3? (increase, decrease, no change) c. If the value of K decreases as the temperature of the system is...
QUESTION 1 The following reaction is endothermic. Which change will shift the equilibrium to the right?...
QUESTION 1 The following reaction is endothermic. Which change will shift the equilibrium to the right? 2 503(9) = 2 SO2(g) + O2(9) removing SO3 adding SO2 none of the other answers are correct decreasing the volume (increasing the pressure) decreasing the temperature w
1. Consider the reaction: 2NH3(g) → N2(g) + 3 H2 (8) AG = +33.3 kJ a....
1. Consider the reaction: 2NH3(g) → N2(g) + 3 H2 (8) AG = +33.3 kJ a. Is this reaction spontaneous? Explain. b. Predict the sign of AS. Explain. C. Based on your answer to part b, is this reaction exothermic or endothermic? Explain. For the reaction N2(g) + 3H2(g) 2NH3 (8) a. Using values in Appendix Cin your book, calculate AHⓇ and AS. b. Assuming that AHºand ASº don't change with temperature, calculate the value for AG at 400K Is...
Consider the following equilibrium, for which Delta H < 0 (exothermic reaction): 2 SO_2(g) + O_2(g)...
Consider the following equilibrium, for which Delta H < 0 (exothermic reaction): 2 SO_2(g) + O_2(g) 2 SO_3(g) How will each of the following changes affect an equilibrium mixture of the three gases: (a) Oxygen is added to the system. (b) the reaction mixture is heated. (c) the volume of the reaction vessel is doubled. (d) the total pressure of the system is increased by adding a noble gas. You must explain your reasoning on each case.
0.0455 O 0.0330 QUESTION 8 Consider the reaction shown below. AH is positive for the reaction....
0.0455 O 0.0330 QUESTION 8 Consider the reaction shown below. AH is positive for the reaction. 4CuO (s) + CH4 (9) CO2(g) + 4Cu (s) + 2H20 (9) State whether each change will cause the reaction to shift to the left, to the right, or no change. Enter the words "left","right" or "no change (without the quotation marks) into each blank. A coldfinger is added to condense out water vapor (H20 (g)) in the reaction mixture. The partial pressure of...
can someone help me explain how to answer these question using this simulation ? 3. Adjust...
can someone help me explain how to answer these
question using this simulation ?
3. Adjust the temperature for an endothermic reaction. Then adjust the temperature for an exothermic reaction. What happens? K... When I decreases creases Sign of AH When Tincreases Positive (endothermic) Negative (exothermic) a. Write the chemical equation for the endothermic reaction when An=0. Is heat a reactant or a product? b. Write the chemical equation for the exothermic reaction when An=0. Is heat a reactant or...
NEED HELP ASAP 1-4 and has a question. 1) A chemical reaction that releases heat to the surroundings is said to be _...
NEED HELP ASAP 1-4
and has a question. 1) A chemical reaction that releases heat to the surroundings is said to be _AH at constant pressure. A) endothermic, positive B) endothermic, negative C) exothermic, positive D) exothermic, neutral E) exothermic, negative kJ of heat are transferred when 161.8 2) The value of AHº for the reaction below is -72 kJ. g of HBr is formed in this reaction. H2(g) + Br2 (g) → 2HBr (g) A) 54 B) 36 C)...
QUESTION 5 Which change to this reaction system would cause the equilibrium to shift to the...
QUESTION 5 Which change to this reaction system would cause the equilibrium to shift to the left? N2(g) + 3H2(g) = 2NH3(g) + heat addition of a catalyst removal of NH3(g) addition of H2 (g) cooling the system decreasing the pressure
QUESTION 1 11 poin Given the following endothermic reaction, predict which way the reaction will shift...
QUESTION 1 11 poin Given the following endothermic reaction, predict which way the reaction will shift to re-establish equilibrium after being disturbed by each action below 2A) + 3 Bad Cam + 2DG) Removing some C A Toward the reactant side Adding more B. The reaction will not shift in response to the action - Adding more C. The reaction will shift, but there is not enough information to determine which way it was shift - Removing Toward the product...
Consider the reaction, 2 BrCl (g) = Br2(g) + Cl2(g) at t = 25°C. This reaction is endothermic and has an equilibrium constant K = 0.0172 at this temperature. If at equilibrium the partial pressure of BrCl (g) is decreased by removing some BrCl, the response to the stress will be O A. no change O B. none of these O C. a shift to the right O D. unpredictable O E. a shift to the left
6. Answer the following questions regarding the equilibrium for the reaction below 2 AsH3(g) = 2 As (s) + 3 H2 (9) a. If AsH3 was removed from the equilibrium mixture, what would happen to the equilibrium concentration of H2? (increase, decrease, no change) b. If additional As is added to the reaction, what would happen to the equilibrium concentration of AsH3? (increase, decrease, no change) c. If the value of K decreases as the temperature of the system is...
QUESTION 1 The following reaction is endothermic. Which change will shift the equilibrium to the right? 2 503(9) = 2 SO2(g) + O2(9) removing SO3 adding SO2 none of the other answers are correct decreasing the volume (increasing the pressure) decreasing the temperature w
1. Consider the reaction: 2NH3(g) → N2(g) + 3 H2 (8) AG = +33.3 kJ a. Is this reaction spontaneous? Explain. b. Predict the sign of AS. Explain. C. Based on your answer to part b, is this reaction exothermic or endothermic? Explain. For the reaction N2(g) + 3H2(g) 2NH3 (8) a. Using values in Appendix Cin your book, calculate AHⓇ and AS. b. Assuming that AHºand ASº don't change with temperature, calculate the value for AG at 400K Is...
Consider the following equilibrium, for which Delta H < 0 (exothermic reaction): 2 SO_2(g) + O_2(g) 2 SO_3(g) How will each of the following changes affect an equilibrium mixture of the three gases: (a) Oxygen is added to the system. (b) the reaction mixture is heated. (c) the volume of the reaction vessel is doubled. (d) the total pressure of the system is increased by adding a noble gas. You must explain your reasoning on each case.
0.0455 O 0.0330 QUESTION 8 Consider the reaction shown below. AH is positive for the reaction. 4CuO (s) + CH4 (9) CO2(g) + 4Cu (s) + 2H20 (9) State whether each change will cause the reaction to shift to the left, to the right, or no change. Enter the words "left","right" or "no change (without the quotation marks) into each blank. A coldfinger is added to condense out water vapor (H20 (g)) in the reaction mixture. The partial pressure of...
can someone help me explain how to answer these
question using this simulation ?
3. Adjust the temperature for an endothermic reaction. Then adjust the temperature for an exothermic reaction. What happens? K... When I decreases creases Sign of AH When Tincreases Positive (endothermic) Negative (exothermic) a. Write the chemical equation for the endothermic reaction when An=0. Is heat a reactant or a product? b. Write the chemical equation for the exothermic reaction when An=0. Is heat a reactant or...
NEED HELP ASAP 1-4
and has a question. 1) A chemical reaction that releases heat to the surroundings is said to be _AH at constant pressure. A) endothermic, positive B) endothermic, negative C) exothermic, positive D) exothermic, neutral E) exothermic, negative kJ of heat are transferred when 161.8 2) The value of AHº for the reaction below is -72 kJ. g of HBr is formed in this reaction. H2(g) + Br2 (g) → 2HBr (g) A) 54 B) 36 C)...
QUESTION 5 Which change to this reaction system would cause the equilibrium to shift to the left? N2(g) + 3H2(g) = 2NH3(g) + heat addition of a catalyst removal of NH3(g) addition of H2 (g) cooling the system decreasing the pressure
QUESTION 1 11 poin Given the following endothermic reaction, predict which way the reaction will shift to re-establish equilibrium after being disturbed by each action below 2A) + 3 Bad Cam + 2DG) Removing some C A Toward the reactant side Adding more B. The reaction will not shift in response to the action - Adding more C. The reaction will shift, but there is not enough information to determine which way it was shift - Removing Toward the product...
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