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: 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: 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: The following equilibrium constants were determine at 2400K: HI(g) → H2(g) + 12 (s) H(g) → H2(g) 12…

A:

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

A:

Q: My question is below. Any help would be appreciated. Consider the reaction: 2 SO2 (g) + O2 (g) = 2…

A:

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: For the equilibrium 2IBr(g)⇌I2(g)+Br2(g)2IBr(g) Kp=8.5×10−3 at 150∘C. Part A) If 2.5×10−2 atmatm of…

A:

Q: Consider the equilibrium reaction below. At 600°C, Kp = 3.05×10−2. a) Are reactants or products…

A: The question is based on the concept of equilibrium. we have to determine the direction of…

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: Click on the "draw structure" button to launch the drawing utility. Draw the structure of the alkyl…

A:

Q: Phosgene, COCl2, used in the manufacture of polyurethane plactics, is prepared from CO and Cl2.…

A: Eqilibrium constant expression can be defineds the ratio of concentration of products to…

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

A:

Q: At high temperatures bromine molecules can dissociate into bromine atoms. For the reaction Br2(g) =…

A: Given : Initial pressure of Br2 = 7.00 atm                             Kp = 2.48 * 10-3

Q: 17) The decomposition of ammonia is: 2 NH3(g) → N2(g) + 3 H2(g). If Kp is 1.5 × 103 at 400°C, what…

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

A:

Q: Hydrogen iodide can decompose into hydrogen and iodine gases. 2 HI(g)  -->   H2(g)  +  I2(g)…

A:

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: At a certain temperature, the K, for the decomposition of H, S is 0.780. H, S(g) = H, (g) + S(g)…

A:

Q: Consider the following generic system at equilibrium:  2M (g) + N (g)   O (g) + P (g)…

A:

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: The following reaction is investigated (assume an ideal gas mixture): 2N2O(g) + N2H4(g) 3N2(g) +…

A:

Q: 6. Nitrogen dioxide dimerizes according to the following reaction: 2NO₂(g) = N2O4(g) Kp = 6.9 at 298…

A:

Q: What are spectator ions?

A: In the field of chemistry, spectator ions are ions that exist in the same environment as the…

Q: N,0,(8) 2 2 NO,(g) K, = 3.0 at 70°C colorless brown A mixture of NO,(g) and N,0,(g) is placed in a…

A:

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: Consider the following reaction where Kp = 1.80x102 at 698 K. 2HI(g) H₂(g) + I₂(9) If the three…

A: If the reaction quotient Qp is less than Kp then the forward reaction will occur. If the reaction…

Q: At 295 K, ammonia decomposes via: 2 NH3(g) ó N2 (g) + 3 H2 (g) At equilibrium, Kp = 6.90 × 102. In…

A:

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

A:

Q: 2HBr(g) = H₂(g) + Br₂(g) K = 2.86 x 10-5 @ 1490 K Calculate the equilibrium pressures of the…

A:

Q: For a particular reaction at 298 K, Kp = 3.445 x 10^-3. When the same reaction is re-run at a lower…

A: For an endothermic reaction, Kp increases with increasing temperature and decreases with decreasing…

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: 20. Determine the value of the equilibrium constant for the reaction below using the concept of…

A:

Q: ADVANCED MATERIAL Aylea Using Le Chatelier's Principle to predict the result of cha... Acetylene and…

A: The Le Chatelier’s principle in chemistry is used to determine the behavior of the system due to…

Q: One liter of equilibrium mixture from the following system at a high temperature was found to…

A: Equilibrium constant in terms of concentration is defined as the ratio of concentration of the…

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: 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: 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: An empty steel container is filled with 0.500 atm of A and 0.500 atm of B. The system is allowed to…

A:

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: c) A sample of nitrosyl bromide (NOBr) decomposes according to the equation: NOB1 (g) NO (g) + Br,…

A:

Q: Consider the following reaction: 2HI(g) H₂(g) + 1₂ (9) An equilibrium mixture of the three gases in…

A: Given equilibrium reaction is  2HI(g) ⇌ H2(g) + I2(g)  Given that , 13.0 L container has an…

Q: 2HOCI(g) = H₂O(g) + Cl₂O(g) Kp = 11.1 @ 298 K The reaction begins with 2.5 atm of HOCI, 0.5 atm H₂O,…

A: The equilibrium constant in terms of partial pressure of gas can be given by the ratio between the…

Q: Give proper explanation

A: The objective of the question is to find the pressure of B(g) at equilibrium when a sample of A(g)…