A 1.0 liter container holds PCl3, Cl2 and PCl5 in equilibrium at 298 K    PCl3(g) + Cl2(g) ⇄ PCl5(g)     ΔH = -87.9 kJ Which of the following changes will increase the numerical value of Kp? W. Compress the entire system to 0.50 liter. X. Expand the entire system to 2.0 liter. Y. Raise the temperature to 323 K. Z. Lower the temperature to 273 K

Q: For the system H2 (g) + CO2 (g) = H₂O(g) + CO (g) at equilibrium, the removal of some of the H₂O (g)…

A: Final answer is given in explanation please see from there.Explanation:Approach to solving the…

Q: 4NH3(g) + 50₂(g) = 4NO(g) + 6H₂O(g) AH° -1000. kJ K = 1.35 = When the reaction is altered as below,…

A: we have to calculate the equilibrium constant

Q: Consider the equilibrium reaction below. At 25°C, Kp = 2.26×104. a) Are reactants or products…

A: if Qp is less than Kp reaction shift towards products. if Qp is greater than Kp reaction shift…

Q: For the gas-phase equilibrium A(g) + 2 B(g) = C(g) the initial partial pressures of A, B, and C are…

A: Equilibrium reaction:Initial pressures of A, B and C are 0.300 atmThe equilibrium pressure of C =…

Q: The following equilibrium pressures were observed at a certain temperature for the reaction N₂(g)…

A: Answer:For any given reaction, value of equilibrium constant KP is equal to the ratio of partial…

Q: For the reaction: H2+L>H at 425 C, K= 54.8. Are the following mixtures of H2, L, and HI at 425 C at…

A:

Q: Consider the following system at equilibrium where Kc = 1.29x10-2 and AH° = 108 kJ/mol at 600 K.…

A: To solve this problem we have to predict the direction of reaction .

Q: Sulfur atoms combine to form molecules that have different numbers of atoms depending on the…

A: given reaction S8 (g)   ⇌  4  S2 (g) at equilibrium positionThe equilibrium constant  (KC ) =…

Q: Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4 NH3(g) + 5O₂(g) → 4NO(g)…

A: 4NH3(g) + 5O2(g) -----> 4NO(g) + 6H2O(g) Compound  pressure at equilibrium NH3 32.8 atm O2…

Q: Consider the equilibrium system described by the chemical reaction below. Calculate the value of Qp…

A: Given data: Mass of carbon = 5.15 g Pressure of CCl4 = 3.51 atm Pressure of Cl2 = 2.09 atm

Q: Consider the equilibrium system described by the chemical reaction below, which has a value of Kp…

A: This question is from chapter Chemical Equilibrium. We are given a chemical reaction whose Kp is…

Q: Consider the following reaction: NO (g) + SO3 (g) =NO, (g) + SO, (g) A reaction mixture contains…

A:

Q: Consider the reaction 2H₂S(g) 2H₂(g)+S₂(g) Kp=2.4x10-4 (at 1073 K) A reaction mixture contains 0.106…

A: Given,The reaction:2 H2S (g)  2 H2 (g) + S2 (g)  Kp = 2.4 x 10-4  ( at 1073 K )Initial , pressure of…

Q: Consider the reaction 2NCl3 (g) ⇔ N2 (g) + 3Cl2 (g) Kp= 0.001 A set of equilibrium pressures…

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Q: Ammonium hydrogen sulfide, NH4HS(s) is instable and dissociates at room temperature NH4HS(s) ⇆…

A:

Q: Write the expression for Kc and Kp for the following reactions. Indicate whether the equilibrium…

A: The given equilibrium systems are  a. 2KClO3(s) ⇔2KCl(s) + 3O2(g) b. 3O2(g) ⇔2O3(g) c. C2H2(g) +…

Q: For which of the following systems at equilibrium and at constant temperature will decreasing the…

A: Answer:- This question is answered by using the simple concept of Le Chatelier principle which…

Q: Consider the equilibrium system described by the chemical reaction below. At equilibrium, a sample…

A: Given: volume of solution = 2.50 L             Mass of NO = 1.25 g             Mass of Br2 = 0.787 g…

Q: Q7. What is the mole fraction of B at equilibrium when 0.16 mole of A and 0.18 mole of B are placed…

A:

Q: 5 (s)=NH3 (g)+ H,S (g) = NH3 (g) + H2S (g) duction of NH3 (g) is favored by: = True (T) or False…

A: Change at equilibrium is determined by Le-chateleir principle. The given reaction is endothermic.…

Q: A student ran the following reaction in the laboratory at 318 K: 2CH₂Cl₂(9) CH4(9) + CCl4(9) ? es if…

A: Answer:- This question is answered by using the simple concept of calculation of equilibrium…

Q: Consider the following system at equilibrium where H° = 18.8 kJ, and Kc = 9.52×10-2, at 350 K.…

A: La chatelier principle  If a system is already in equilibrium is disturbed by the external force…

Q: at are the equilibrium partial pressures of both gases if, initially, CO is present at 3.50 atm and…

A: Kp is defined as ratio of partial pressure of products to the partial pressure of reactants.

Q: At a certain temperature, the ?p for the decomposition of H2S is 0.875.   H2S(g)↽−−⇀H2(g) + S(g)…

A: Given Kp for the below dissociation reaction is 0.875. H2S(g) ⇌ H2(g) + S(g) ; Kp = 0.875

Q: The reaction C(s) + 2 H₂(g) = CH₂(g) has Kp = 0.263 at 1000. K. Calculate the total pressure at…

A: The reaction given is,C(s) + 2H2(g)  CH4(g)     Kp = 0.263 at 1000K.Part 1Amount of H2 used = 5.135…

Q: At a certain temperature, the K, for the decomposition of H,S is 0.734 atm. H,S(g) = H,(g) + S(g)…

A: The equilibrium reaction given is, => H2S (g) --------> H2 (g) + S (g)…

Q: Nitrogen dioxide decomposes according to the reaction! 2 NO2(g) = 2 NO(g) + O2(g) where Kp = 4.48 x…

A: The given reaction is: 2NO2g⇌2NOg+O2g The amount of NO2 added is 0.292 atm. The equilibrium constant…

Q: At a certain temperature, the K, for the decomposition of H,S is 0.873. H,S(g) = H,(g)+S(g)…

A: We have given the Kp for decomposition of H2S  Kp = 0.873  Initial concentration of H2S = [H2S] =…

Q: At a certain temperature, the Kp for the decomposition of H₂S is 0.822. H₂S(g) = H₂(g) + S(g)…

A:

Q: Consider the following equilibrium 2NOCI (e) 2NO(e)-Cl, (e) AG-41. J Now suppose a reaction vessel…

A:

Q: The combination reaction of I2(g) + Cl2(g) to produce ICl(g) has a Kp of 81.9. If the reaction…

A: in an equilibrium reaction  after certain point of time the rate of forward reaction become equal…

Q: At 2590 °C the equilibrium constant for the reaction: 2 BrCl(g) Br₂(g) + Cl₂(9) is Kp = 0.836. If…

A: When the concentration of the reactants is same as that of the products, the net movement of the…

Q: Consider the reaction.   2A(g)↽−−⇀B(g)?p=5.86×10−5at 500 K2A(g)⁢↽−−⇀B(g)⁢Kp=5.86×10−5at 500 K…

A: Given, 2A(g) ⇌ B(g) Temperature (T) = 500 K Equilibrium constant (Kp) = 5.86×10-5 Initially, partial…

Q: Consider the following reaction: 2NH3(9) N₂(9) + 3H₂(9) An equilibrium mixture of the three gases in…

A: Given:Reaction:  At equilibrium: Moles of NH3 = 3.88 x 10-3 molesMoles of N2 = 0.386 molesMoles of…

Q: Given the following reaction at equilibrium: PC13(g) + Cl2(g) PCI5 (g) टे The amount of PCI5 (9) in…

A: Le Chatelier's principle:According to the Le Chatelier's principle when a change in concentration…

Q: Br2(g) + OCl2(9)- BrOC1(g) + BrCl(g) Kp is equal to 54.45. A reaction vessel is filled with 2.6 atm…

A: ★ Answer : Equilibrium pressure of BrOCl will be 2.29 atm. ★ Solution :

Q: The decomposition of ammonia is: 2 NH3(g) - N2(g) + 3 H2(g). If K, is 1.5 x 103 at 400°C, what is…

A:

Q: At a certain temperature, the K, for the decomposition of H,S is 0.840. H,S(g) =H,(g) + S(g)…

A: The reaction given is Given : initial pressure of H2S = 0.117 atm  And Kp = 0.840

Q: Consider the equilibrium system described by the chemical reaction below. At equilibrium, a 5.0 L…

A: At equilibrium-> Volume =5.0 L Mole of CH4 = 1.2 mole Mole of H2S = 2.8 mole Mole of CS2 = 0.63…

Q: 4. Consider the following system with stated equilibrium constant: COg) + Cl2c9) = coCl29)Kp = 10.4…

A: At equilibrium, the rate of the forward and the reverse reaction is the same and the concentration…

Q: Given: C (s) + H2O(g) -> CO(g)  + H2(g)  Kp=1.6x10-21 at 298  If at 298 K   PCO= 1x10-8 atm  PH2=…

A: Consider the reaction, aA + bB ⇌ cC + dD   The expression of equilibrium constant for the above…

Q: At 1359 °C the equilibrium constant for the reaction: 2 BrCl(g) = Br₂(g) + Cl₂(g) is Kp = 2.11. If…

A: Given: KP =2.11 Initial pressure of BrCl is 0.00467 atm

Q: Consider the reaction between iodine gas and chlorine gas to form iodine monochloride: 12(g)…

A: Given that, the reaction is:

Q: At 1 atm, how many moles of CO2 are released by raising the temperature of 1 liter of water from…

A: The solubility of any gas in liquid is given by the Henry's law as, => S = K P  where S =…

Q: How many moles of carbon dioxide would have to be added at constant temperature and volume to…

A: