A + B ⇆ C + D What will happen to the equilibrium above if more "A" is added to the reaction vessel? a. the amount of "B" present will decrease b. the amount of "B" present will increase c. the amount of "C" present will decrease d. the amount of "D" present will decrease

Q: H 2 (g)+I 2 (g) rightleftharpoons2HI(g)+Heat How would the equilibrium shift if more gas were added…

A:

Q: 4. Consider the following equilibrium reaction: H2 (g) + Brz (g) + 2HB1 (g) The Keg for this…

A: H2 + Br2  --> 2HBr K = [HBr]2/[H2] x[Br2] K= 1.02 if concentration of H2 = Br2 at  equilibrium…

Q: 144.) The reaction CO(g) + H2O(g) ⇄ CO2(g) + H2(g) has an equilibrium constant Kc of 0.58 at 1000…

A: Given : Kc = 0.58  Volume of mixture = 70 litre

Q: The equilibrium constant of a specific reaction is 0.67. The mixture contains   A. mostly products…

A: Given that , For a reversible chemical reaction the equilibrium constant (Keq) = 0.67

Q: Consider the reaction below. Which of the following would increase the partial pressure of C at…

A: To choose correct option that which would increase the partial pressure of C

Q: L. Using Le Châtelier's principle, predict the direction of equilibrium shift (to the left or right)…

A:

Q: 1. Given the reaction below at equilibrium in a closed container at 500oC. How would the equilibrium…

A: The shift of equilibrium is can be understand on the behalf of le chatlier principal., Effect of…

Q: In a particular experiment, it was found that when O2(g) and CO(g) were mixed and allowed to react…

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Q: What will happen to [Pb2+(aq)] in the following equilibrium, if NaCl(s) is added to the container?…

A: Common ion effect refers to the decrease in solubility of and ionic solid by the addition to the…

Q: Consider the following reaction: CH3COOH(t) + CH3OH(t) 2 CH3COOCH3(t) Kc = 0.515 H20(t) Initially,…

A: The chemical equilibrium is -                              CH3COOH…

Q: The reaction below has an equilibrium constant K=1.60•10−6K=1.60•10−6at 35 °C.…

A: This problem can be solved by ICE method.

Q: Isomers S (blue) and R (yellow) interconvert. They are depicted in an equilibrium mixture in scene…

A:

Q: Consider the equilibrium reaction: C2H5OH + CH3COOH = CH3COOC2H5 + H2O. What effect will adding a…

A: This question belong to chemical equilibrium best on Le-chatelier's principle. According to…

Q: Consider the following reaction:    CO (g) + 3H2 (g) ⟷⟷ CH4 (g) + H2O (g) If I add more CO and…

A: Le chateliers principle :- According to this , when a system at equilibrium is subjected to a change…

Q: Consider the following reaction at equilibrium: N₂ (g) + 3H₂ (g) 2NH3 (9) Le Chatelier's principle…

A: According to le chatelier principle if any change like changing concentration , pressure and volume…

Q: 5.Study the reaction. 2HCl (g)+I2 (s)⇌2HI (g)+Cl2 (g) When the reaction is at equilibrium, some…

A: Given reaction is  2HCl (g)+I2 (s)⇌2HI (g)+Cl2 (g) According to Le chatelier's principle   If we…

Q: a. If to the reaction H2(g) + I2(g) 2 2 HI(g). 0.01 moles of H2 are added at the equilibrium,…

A: Given reaction, H2 + I2<=> 2HI since change the no. of gaseous mole= 2-(1+1)      =0

Q: ethanol can be prepared from carbon monoxide and hydrogen at high temperature and pressure in the…

A: The equilibrium constant represents the concentration of the products and the concentration of the…

Q: 2HBr ⇆ H2 + Br2 What will happen to the equilibrium above if H2 is removed from the reaction vessel?…

A: The reaction given is 2 HBr (g) ⇆  H2 (g) + Br2 (g)

Q: 18. The diagram Q+ X#Y +Z Which of these actions will shift the equilibrium to the right? O add Y O…

A: The given question concept is based on Li chatelier's principle according to this principal, When is…

Q: 1.1 1 (a) N₂(g) + O₂(g) 2NO (g) AH298 +180 kJ mol-¹ From the equilibrium shown above, use Le…

A:

Q: 2NOBr(g) = 2NO(g) + Br₂(g) Ke 0.0136 @ 373 K At equilibrium, the concentrations of NOBR and NO are…

A: Chemical equilibrium is defined as the stage at which both reactant and product are in equilibrium.

Q: If for the reaction A + B à C the equilibrium is shifted from equilibrium by an addition of A: will…

A: le chatelier principle: It states that if a dynamic equilibrium is disturbed by changing the…

Q: Consider the reaction below at equilibrium: Predict whether the reaction will shift left, shift…

A: The balanced equilibrium reaction is: 2KClO3(s) ⇌ 2KCl(s) + 3O2(g)  We can find the direction of…

Q: 1.1 2NH3(g) DH is negative (b) N₂ (8) + 3H₂(g) From the given reaction at equilibrium above, use Le…

A: Here we have to predict the direction of equilibrium by the change of the following factors in the…

Q: The reaction of NO(g) + Cl2(g) + NOCI(g) + CI(g) is found to have an equilibrium constant of 1.1×10®…

A: To solve this problem we will use the equilibrium expression to calculate equilibrium constant of…

Q: Given the reaction 2 Cl2 (g) + 2H₂O(g) + O2(g), ΔΗ° chemical reaction = -742 kJ/mol Determine the…

A: These types of questions are solved using Le Chatlier's principle.

Q: 2A + 1B 1C + 3D Keq = 0.00125 %3D [A] = 0.56 [B] = 0.05 %3D [C] = 0.04 [D] = 0.03 Would this…

A: 2 A + 1B .....> 1C + 3D Keq = 0.00125 [A] = 0.56 [B] = 0.05  [C] = 0.04 [D] = 0.03 Direction of…

Q: For the reaction...SO2 + O2 SO3 If the concentration of O2 is decreased, the equilibrium of the…

A: The chemical reaction :  ...SO2 + O2  ----> SO3  If the concentration of O2 is decreased then the…

Q: Consider the following equilibrium. A(g) + B(g) = C(g) + D(s) AH > 0 What effect would each of the…

A: Given reaction is :  A (g) + B (g) <--------------> C (g) + D (s) , ΔH > 0 What effect…

Q: This even at equilibrium, what effect will happen is adoting +2 SO more S03 in the system? 2 (9)…

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

Q: Suppose the equilibrium below was established by adding 0.30 mol of NH3 and 0.40 mol of oxygen to a…

A:

Q: Pretend the following reaction is at equilibrium. How will the equilibrium shift if the volume is…

A: Equilibrium: The stage or the point in a chemical reaction where the concentration of the reactants…

Q: K= 11 K= 11 At equilibrium? At equilibrium? Oyes no yes O no X=2 K= 11 At equilibnum? At…

A: To determine whether reaction is at equilibrium or not determine reaction quotient (Q) whose…

Q: 1.1 (b) 3H2 (g) 2NH3(g) N2(g) + = AH is negative From the given reaction at equilibrium above, use…

A:

Q: At a certain temperature, the reaction 2HF(g) 2 H2(g) + F2(g) has K. = 1.2 × 10-13. Does this…

A:

Q: f at equilibrium, the reaction below was found to contain 3.82 moles of H2, with 0.935 moles of I2,…

A: Moles of hydrogen(H2) =3.82mol Moles of I2=0.935mol Moles of HI=5.26mol Volume of container=1.0L

Q: 7. Consider the following equilibrium: 2NOCI(g) = 2NO(g) + Cl2(g) K = 1.56 x 10-5 If 2.00 moles of…

A: Reversible reactions always depict specified expression for equilibrium constant (K). This constant…

Q: Consider this reaction at equilibrium: CO(8) + Cl2(g) COCI2(g) Predict whether the reaction will…

A: Given reaction: The given reaction is,

Q: - The following reaction is at equilibrium in a rigid container: N29) + 3 H2(9) = 2 NH3(9) Which way…

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

Q: initally a mixture contains .850mol of each N2 and O2 in an 8L vessel. find the composition of the…

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Q: CO + H2O + heat = CO2 + H2 The reaction above is at equilibrium (Note: the equal sign represents…

A: When CO2 is removed from the vessel then equilibrium will to the forward direction i.e. to the…

Q: 2. For the equilibrium reaction 2 H₂ + O2(a) = 2 H₂O(g) + heat a. The expression for Keg is. b. If…

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Q: Consider the following reaction:    CO (g) + 3H2 (g) ⟷⟷ CH4 (g) + H2O (g) If I add more CO and…

A:

Q: 1. Consider the equilibrium decomposition of ammonium bromide. NH4Br(s) = NH3(g) + HBr(g) Once…

A: Any physical change to a chemical reaction present at equilibrium can be explained with the help of…

Q: The reversible chemical reactionA+B⇌C+Dhas the following equilibrium constant:K c =[C][D]/[A][B]…

A:

Q: 61. The equilibrium constant for the reaction N2(g) +3 H2(g) 2 NH3(g) is 3.0 at a certain…

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Q: A + B ⇆ C + D What will happen to the equilibrium above if some "C" is removed from the reaction…

A: Le Châtelier’s principle states when a system at equilibrium is disturbed, then the equilibrium will…

Q: 19. Consider the following reversible reaction. O + • The diagram represents an equilibrium mixture…

A: A question based on equilibrium concept that is to be accomplished.

Q: At equilibrium, the concentrations in this system were found to be (N,] = [0,) = 0.200 M and (NO] =…

A: N2(g)  +  O2(g)  ⇔ 2 NO (g)Equillibrium concentration of N2 = 0.200 MEquillibrium concentration of…