For the reaction below, which way would the equilibrium shift, for each situation below, to the right or to the left? CH4 (g)   +   2H2S (g) ↔   CS2 (g)   +     4H2 (g) (a) Decrease the concentration of dihydrogen sulfide

Q: , Exothermic reaction equilibrium:   This reaction is exothermic:     C6H12O6(s) + 6O2(g)  6CO2(g)…

A: When factors like concentration, pressure, temperature, inert gases that affect equilibrium are…

Q: For the unbalanced reaction H, (g)+ NO(g). - H,0(g) +N, (g) the initial concentrations are 6.00 M…

A: in order to balance chemicaal reaction check the number of atoms on both the side..  No.  Of…

Q: For the reaction:   H2 (g)  +  l2 (g)  D 2 HI (g),             Keq = 0.170,  at 500.0 K. What…

A:

Q: PCl3(g) + Cl2(g) PCl5(g); some PCl5 is removed…

A:

Q: For the reaction 2H2O(l)----->2H2(g) + O2(g) H° = 572 kJ and S° = 327 J/K The equilibrium…

A: The balanced reaction given is, => 2 H2O (l) -------> 2 H2 (g) + O2 (g)  Given : Enthalpy…

Q: what is the molar concentration of NH3?

A:

Q: You are given initial amounts and asked to find the concentrations at equilibrium.  The bullet…

A: The question is based on the concept of equilibrium. We have to determine the concentration of gases…

Q: 2NaHCO3(s) Na2CO3(s) + H2O(g) + CO2(g), KP(300 °C) = 1.55 atm2, H°rxn = +136 kJ1) If the mixture at…

A: Solution: There is a reaction on decomposition reaction of NaHCO3 2 NaHCO3s↔Na2CO3s+H2Og+CO2g Given,…

Q: Steam reforming of methane ( CH ) produces "synthesis gas," a mixture of carbon monoxide gas and…

A: First convert the moles into concentration (Molarity). then write the balanced equation for the…

Q: 1. The equilibrium system shown below was analyzed and the concentrations of HI(g), H(g), and I:(g)…

A: Given, H2(g) + I2(g) ⇌2HI + E Where E = heat as energy The equilibrium concentration of all the…

Q: Kc = 64 for the reaction N2(g) + 3H2(g)  2NH3(g) at a certain temperature. Suppose it was found…

A: To solve this problem first we have to write the equilibrium constant expressions then we will…

Q: The equilibrium expression for Keq for the reaction below is __________. 2O3 ⇌ 3O2 (g)

A: Equilibrium is a state of a system in which reversible reaction takes place.  Concentration of…

Q: What is the the equilibrium constant (K) for the reaction below, if the reaction mixture initially…

A: We have given that  Reaction :  CH4(g)  + 2 H2S(g) <-------> CS2(g)  +  4 H2(g)  Initial…

Q: A 2.50 mole quantity of NOCl was initially in a 1.50 L reaction chamber at 400°C. After equilibrium…

A:

Q: The concentration of A at equilibrium is about: 0.74M O 0.13M 0.87M

A: To calculate the equilibrium concentrations and the equilibrium constant (K) for the given reaction,…

Q: For the reaction COCl2 (g) CO (g) + Cl2 (g), the initial concentration for COCI2 was determined to…

A: To find the equilibrium concentration of CO for the reactionCOCl2​(g)⇌CO(g)+Cl2​(g), we can set up…

Q: Be sure to answer all parts. At 430°C, the equilibrium constant (Kp) for the reaction 2NO(g) +…

A:

Q: 1. At room temperature (25° C), 12.0 mol of SO3 is placed into a 3.0- liter rigid container, and it…

A: Dear student ,   since you have posted multiple parts questions we will allow to solve only first…

Q: CaCO3 (s) → CaO (s) + CO2 (g) Equilibrium 1. At room temperatures Keq ~ 10-7. Are products or…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 2CO2 equilibrium 2CO + O2 How would the equilibrium system respond to the following stresses?…

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

Q: At equilibrium, the concentrations in this system were found to be [N₂] = [0₂] = 0.100 M and…

A: The equation given is,N2(g) + O2(g) 2NO(g)Equilibrium concentration of N2 in this system ,[N2] =…

Q: For the following reaction, a 2.0-L flask is charged with 0.280 mol of HBr. What is the…

A: Volume of flask V = 2.0 L Moles of HBr initially = 0.280 mol Equilibrium constant of reaction Keq =…

Q: The maximum amount of magnesium carbonate that will dissolve in a 0.261 M potassium carbonate…

A:

Q: Consider the reaction below. 1.7 mol of A and 6.5 mol of B are added to a 1 L container. After a…

A: A = 1.7 mol  B = 6.5 mol  Volume = 1 L Keq = 2.28 * 10-4   [A] = 1.7 M [B] = 6.5 M

Q: Dinitrogentetraoxide partially decomposes according to the following equilibrium: N 2O 4 (g) 2NO 2…

A: The required reaction is given below. The expression for equilibrium constant for the above…

Q: situation below, to the right or to the left? CH4 (g)   +   2H2S (g) ↔   CS2 (g)   +     4H2 (g)…

A: The shift of equilibrium is decided by the le chatliers principle According to le chatliers…

Q: 1. For the system below which action will cause an equilibrium shift to the left? |N₂(g) + O₂(g)…

A:

Q: Kc = 64 for the reaction N2(g) + 3H2(g)  2NH3(g) at a certain temperature. Suppose it was found…

A:

Q: The equilibrium constant, Kc, for the following reaction is 1.80×10-2 at 698K. 2HI(g) H2(g) + I2(g)…

A: Given : Moles of HI = 0.281moles Moles of H2 = 0.432 moles Kc = 1.80×10-2

Q: A.) Consider the following reaction: 2NOBr(g) 2NO(g) + Br2(g) If 0.231 moles of NOBr(g), 0.229…

A: Hello. Since the question contains multiple parts the first part is solved. In case the solution for…

Q: CO(g) + Cl2(g) COCl2(g) 2,5 CO 1.5 Cl2 0.5 COCI 10 15 time (s) 20 25 2.

A: At equilibrium, rate of forward and backward reactions becomes equal. According to Le Chatalier…

Q: On analysis, an equilibrium mixture for the reaction 2H₂S(g) 2H₂(g) + S₂(g) was found to contain 1.0…

A: Given: 2H2S(g)↔2H2(g)+S2(g) moles of H2S is 1.0 mol moles of H2 is 4.0 mol moles of S2 is 0.80 mol…

Q: The equilibrium constant, Kc, for the following reaction is 10.5 at 350K. 2CH2Cl2(g) CH4(g) +…

A: Equillibrium constant is the ratio of concentaration of products to the concentration of reactants.

Q: QUEST The equilibrium constant is given for one of the reactions below. 2 SO2(g) + O2(g) = 2 SO3(g)…

A: Equillibrium constant is the ratio of concentaration of products to the concentration of reactants.

Q: for the reaction: Br2(g) D 2Br(g) is Kc = 1.04•10-3. a) A 0.200-L vessel containing an equilibrium…

A: In question given data is Equilibrium Constant, Equilibrium mass of Br2, temperature.

Q: The following reaction is exothermic. For a system at equilibrium, which change will shift the…

A:

Q: At a particular temperature, K = 5.0 x 10-6 for the reaction 2CO2 (g) <-----> 2CO(g) + O2 (g)…

A: The initial concentration of CO2 are calculated as shown below,

Q: Please correct answer and don't use hand rating

A: The correct expression for Kc is:Kc = [Cl2]The other options are incorrect because they include the…

Q: the reaction below, which way would the equilibrium shift, for each situation below, to the right or…

A: There is a reaction ....     CH4 (g) + 2H2S (g) ↔ CS2 (g) + 4H2 (g) We have to explain which way…

Q: Try Again Your answer is incorrect. • reaction vessel C: Your answer is incorrect. A chemical…

A: Reaction quotient (Q) : It is the ratio partial pressures or concentrations of the products to that…

Q: What is the correct form of the equilibrium constant for this reaction? 2H 20 2 (g) = 2H 20 (g) +O 2…

A:

Q: For the following reaction NO₂(g) + SO₂(g) ⇌ NO(g) + SO₃(g) K = 4.15 at a particular temperature. If…

A:

Q: None

A:

Q: Macmillan Learning Write the equilibrium-constant expression for the reaction A(s) + 3 B(1) 2 C(aq)…

A: Equilibrium constant is defined as the product of the molar concentrations of the products, each…

Q: The solubility, s, of calcium carbonate, CaCO3 at 25 °C is [s] = 6.90 •10-5 The reaction is: CaCO3…

A:

Q: You are given initial amounts and asked to find the concentrations at equilibrium.   0.800 moles of…

A: The number of moles of CO2     = 0.800 moles The temperature of hot carbon = 800o C The volume of…

Q: For the reaction2SO2(g) + O2(g) ----> 2SO3(g)delta H° = -198 kJ and delta S° = -188 J/KThe…

A: The temperature above or below and the temperature in kelvin has to be written.

Q: Multiple Choice.

A: