|The three reaction systems (1, 2, and 3) depicted in the accompanying illustration can all be described by the equation 2A=B, where the blue circles are A and the purple ovals are B. Each set of panels shows the changing composition of one of the three reaction mixtures as a function of time. Which system took the longest to reach chemical equilibrium? to to reaction system 1 reaction system 2 reaction system 3

Q: For the reaction below, the concentration of HI is 0.210 M and the concentrations of H2, and I2 are…

A: The equilibrium reaction given is, => 2 HI (g) ------> H2 (g) + I2 (g)…

Q: 4. Define equilibrium in terms of ... a) reaction rates b) changes in observable properties c)…

A: The equilibrium reaction is in which the net change in the amount of reactant and product is zero…

Q: would

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Q: The production of ammonia N2(g) + 3H2(g) ⇌ 2NH3(g) represents a(n)? a. homogeneous equilibrium b.…

A: Given the reaction : N2(g) + 3H2(g) ⇌ 2NH3(g)   Since, the reaction contains all the species in the…

Q: N2(g) + 3H2(g) ⇋ 2NH3(g) If more H2 gas is added to this system, which of the following will…

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Q: The fundamental requirement for chemical equilibrium is A) that opposing changes must occur at the…

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Q: Consider the following reversible reaction equation: MgCO₂(aq) + H+(aq) → Mg²+ (aq) + HCO¸¯(aq) K =…

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Q: The chemical reaction shown above took place inside a rigid container at constant temperature. The…

A: Given concentration: X2: 0.1, Y2 : 0.3 and XY is 0.2 M. Kc is 25.Given reaction is X2 + Y2…

Q: Use this information to answer Questions 3, 4, and 5: The equilibrium constant (K) of the reaction…

A: Given,  Equilibrium constant, K = 6.0 x 10-2 M [H2] = 1.0 x 10-2 M [N2] = 4.0 M [NH3] = 1.0 x 10-4 M…

Q: Consider the following endothermic reaction: N2(g) + 2H2O(g) ⇌ NH4NO2(s) In which direction will the…

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Q: Consider a chemical system that has reached equilibrium. Which one of the following statements about…

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Q: Which of the following statements about chemical equilibria is true? Select one: a. Chemical…

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Q: Which reaction mixture is at equilibrium?

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Q: Which of the following happens when a reaction reaches dynamic equilibrium in a closed system? O The…

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Q: Equilibrium reaction: Co(H₂O)²+ + 4C1 CoCl² + 6H₂O In the virtual lab the colors below represent the…

A: Here we have to determine and understand the equilibrium for the given reaction  [Co(H2O)6]2+ + 4Cl-…

Q: Consider the following reaction: H2(g) + Cl2(g) 2 2 HCI(g) AH = -184.6 kJ The following graph…

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Q: Dynamic equilibrium means that at equilibrium The reverse reaction stops The forward reaction stops…

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Q: Consider the equilibrium reaction 2 A + B =4C Write the equation for the reverse reaction. reverse…

A: Given equilibrium reaction:  2A + B <===> 4C Suppose this is our forward reaction.  In reverse…

Q: For the reaction: CH4(s) + 2H2S(g) ⇔CS2(s) + 4H2(g) is endothermic from left to right. How would…

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Q: Consider the following reaction: 2 NO + Cle = 2 NOCI K = 2.13 x 103 Which compound(s) will be…

A: Given- Reaction 2NO (g) + Cl2 (g) ↔  2NOCl (g) Kc = 2.13 x 103    To find- Which compounds will be…

Q: For the reaction N{g) + 3H2(g) = 2NH 3(g) an increase in gas pressure will cause which of the…

A: The effect of pressure on equilibrium reactions: According to Boyle's law pressure and volume of a…

Q: Which of the following "stresses" applied to the following reaction, initially at equilibrium, would…

A: Answer- According to Le chateliers principle any change made at equilibrium will shift equilibrium…

Q: Consider this reaction: 2H2S(e + 302(g) 2H20 + 2S02(2) H=-1036 kJ Predict whether the forward or…

A: A reaction can be said that it is at equilibrium when the rate of forward reaction will be equal to…

Q: Consider the following endothermic reaction: (left) NH5S (s) + NH3 (g) + H2S (g) (right) Describe…

A: According to le chatelier's principle , the equilibrium will shift in the direction to counter…

Q: The three reaction systems (1, 2, and 3) depicted in the accompanying illustration can all be…

A: Given that the three reaction systems (1, 2, and 3) depicted in the above picture (blue circles are…

Q: Cl2(g)  +  F2(g)  <===>  2 ClF(g)   Kc = 19.9 For the reaction forming ClF, the initial…

A: The equilibrium constant, Kc for a reaction is given as :   The reaction quotient (Q) measures the…

Q: 1. For the reaction below draw a curve in the space provided that represents the effect that each of…

A: Case 1 Initially only reactants are available (means no products) so it is forward reaction → until…

Q: In the reaction N2 + 3H2 = 2NH3, increasing the pressure will: a) increase the concentration of NH3…

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Q: Consider the following equilibrium reaction:…

A: This question is based on the prior principle of the Le Chatleir Principle which states that ' when…

Q: For the reaction...SO2 + 02 = SO3. If the concentration of SO2 is increased, the equilibrium of the…

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Q: Consider a chemical reaction which has achieved a state of equilibrium.  Which of the following…

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Q: The following diagrams represent a hypothetical reaction A ⇋ B, with A represented by white spheres…

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Q: If we represent the equilibrium as:...Co2+(aq) + 4Cl-(aq)  CoCl42-(aq) We can conclude that: fill…

A: 1. answer is exothermic .    The reaction involves the formation of the tetrachlorocobaltate…

Q: Solid NH4HS decomposes by the following endothermic reaction:   NH4HS (s)       NH3 (g)     +…

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on…

Q: 2. A:(g) + 2B:(g) S 2AB:(g) AH = negative A mixture of gases A, and B; is placed in a sealed vessel…

A: According to LeChatleir's principle: When a system at equilibrium is subjected to a change in either…

Q: Use this information to answer Questions 3, 4, and 5: The equilibrium constant (K) of the reaction…

A: Quotient of reaction (Q) determines the amount of product and reactant at any time in the reaction…

Q: Question is attached

A: Concept : The chemical equilibrium is a state of a reaction in which the rate of forward reaction…

Q: The reaction A2 + B2 =2 AB has an equilibrium constant Kc = 9.0. The following pictures represent…

A: Recall the given reaction and write the expression of Kc A2 + B2 ⇔ 2AB           K=AB2A2B2…

Q: Consider the following reaction at 35oC:  N2O4(g) ⇌  2 NO2(g);  Kc=9.37 x 10-3. If the…

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Q: 10) The reaction A2 + B2 = 2 AB has an equilibrium constant Kc = 9.0. The following pictures…

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Q: Determine whether the system below is in equilibrium or not: Write the equilibrium expression of…

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Q: 1. Show how the forward and reverse reaction rates respond to a sudden increase in the volume of the…

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Q: Consider the equilibrium reaction 2A + B =4C Write the equation for the reverse reaction. reverse…

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Q: A chemical engineer is studying the following reaction: BF 3(39)+NH3(aq) –→ BF;NH;(3q) At the…

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Q: The graph below follows the concentration of species as a chemical reaction occurs. Give the…

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Q: 12) For the reaction: Br,(g) + Cl₂(g) = 2 BrCl(g), Kc = 7.20 at 200°C. If a reaction vessel is…

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Q: QUESTIONS 9 - 10 refer to the graph below showing the changes in reactant and product concentration…

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