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mmonium iodide dissociates reversibly...
31. Ammonium iodide dissociates reversibly to ammonia and hydrogen iodide. NHI(s) + NH3(g) + HI(g) At...
31. Ammonium iodide dissociates reversibly to ammonia and hydrogen iodide. NHI(s) + NH3(g) + HI(g) At 400°C, Kp = 0.215. Calculate the partial pressure of ammonia at equilibrium when a sufficient quantity of ammonium iodide is heated to 400°C. 0.103 atm 0.215 atm 0.232 atm 0.464 atm 2.00 atm E.
31. Ammonium iodide dissociates reversibly to ammonia and hydrogen iodide. NH4I(s) + NH3(g) + HI(g) A. B. At 400°C,...
31. Ammonium iodide dissociates reversibly to ammonia and hydrogen iodide. NH4I(s) + NH3(g) + HI(g) A. B. At 400°C, Kp = 0.215. Calculate the partial pressure of ammonia at equilibrium when a sufficient quantity of ammonium iodide is heated to 400°C. 0.103 atm 0.215 atm 0.232 atm 0.464 atm 2.00 atm The reaction system C. D. 32. POCI(o) + POCI(g) + Cl2(g)
Sulfurous acid (H2SO3) is a diprotic acid, (Ka1 - 17 10-2 and Ka2 - 6,0 x...
Sulfurous acid (H2SO3) is a diprotic acid, (Ka1 - 17 10-2 and Ka2 - 6,0 x 10-8 what is the equilibrium concentration of SO3? if the initial concentration of H2SO3 is 1.2 M? O 6.0 x 10-8 M O2.0 x 10-2 M O 1.7 x 10-8 M O 17 x 10-2M 7.2 x 10-8 Ammonium iodide dissociates reversibly to ammonia and hydrogen iodide. NH4l(s) = NH3(g) + HI(g) At 400°C, Kp = 0.215. Calculate the partial pressure of ammonia at...
At 25°C, the equilibrium constant K for the reaction in the solven 2BrCl = Br2 +...
At 25°C, the equilibrium constant K for the reaction in the solven 2BrCl = Br2 + Cl2 is 0.141. If the initial concentration of chlorine is 0.0300 M and of bromine monochloride is 0.0200 M, what is the equilibrium concentration of bromine? 1.35 x 10-3M 2.70 x 10-3M 8.82 x 10-3 M 9.70 x 10-2 M. none of these choices is correct Ammonium iodide dissociates reversibly to ammonia and hydrogen iodide. D. NH4Is) + NH3(g) +HI(g) At 400°C, Kp =...
The equilibrium constant in terms of pressures, Kp, for the reaction NH3(g)+ HI(g) NH4I(s) at 400...
The equilibrium constant in terms of pressures, Kp, for the reaction NH3(g)+ HI(g) NH4I(s) at 400 °C is 4.65. (a) If the partial pressure of ammonia is PNH, 0.881 atm and solid ammonium iodide is present, what is the equilibrium partial pressure of hydrogen iodide at 400 °C? PHI atm (b) An excess of solid NH,I is added to a container filled with NH3 at 400 °C and a pressure of 1.17 atm. Calculate the pressures of NH(g) and HI(g)...
I dont understand the working out. Why is the answer B? Thanks in advance Ammonium iodide...
I dont understand the working out. Why is the answer B? Thanks
in advance
Ammonium iodide dissociates reversibly to produce ammonia gas and hydrogen iodide gas: NH_4l(s) rlhar NH_3(g) + Hl(g) Calculate the partial pressure of NH_3 in a flask at 400 degree C after ammonium iodide has been heated and an equilibrium has been established K_P = 0215. 2.2 times 10^4 Pa 4.6 times 10^4 Pa 1.1 times 10^4 Pa 9.0 times 10^4 Pa 0.46 Pa
Ammonium iodide, a solid, decomposes to give NH3(g) and HI(g). At 406 °C, some NH4I(s) is...
Ammonium iodide, a solid, decomposes to give NH3(g) and HI(g). At 406 °C, some NH4I(s) is placed in an evacuated container. A portion of it decomposes, and the total pressure at equilibrium is 1.08 atm. Extra NH3(g) is then injected into the container, and when equilibrium is reestablished, the partial pressure of NH3(g) is 1.27 atm. (a) Compute the equilibrium constant in terms of pressures, Kp, for the decomposition of ammonium iodide at 406 °C. NH4I(s) -->NH3(g) + HI(g) K...
3) Ammonium hydrogen sulfide dissociates into ammonia gas and hydrogen sulfide gas in a spooky space ship. If we sta...
3) Ammonium hydrogen sulfide dissociates into ammonia gas and hydrogen sulfide gas in a spooky space ship. If we start with a sample of pure NH4HS(S) at 25°C in a vacuum, the total pressure of the gases is 0.658 atm when equilibrium is established. Determine the value of Kp NH4HS($) + NH3(g)+H2S(g)
± Heterogeneous Equilibrium of Ammonium Bisulfide - Copy Ammonium bisulfide, NH4HS, forms ammonia, NH3, and hydrogen...
± Heterogeneous Equilibrium of Ammonium Bisulfide - Copy Ammonium bisulfide, NH4HS, forms ammonia, NH3, and hydrogen sulfide, H2S, through the reaction NH4HS(s)⇌NH3(g)+H2S(g) This reaction has a Kp value of 0.120 at 25 ∘C. An empty 5.00-L flask is charged with 0.300 g of pure H2S(g), at 25 ∘C. Part A What is the initial pressure of H2S(g) in the flask? Express your answer numerically in atmospheres. Hints P = 4.31×10−2 atm SubmitMy AnswersGive Up Correct Addition of ammonium bisulfate In...
Ammonium bisulfide, NH4HS, forms ammonia, NH3, and hydrogen sulfide, H2S, through the reaction NH4HS(s)⇌NH3(g)+H2S(g) This reaction...
Ammonium bisulfide, NH4HS, forms ammonia, NH3, and hydrogen sulfide, H2S, through the reaction NH4HS(s)⇌NH3(g)+H2S(g) This reaction has a Kp value of 0.120 at 25 ∘C. What are the partial pressures of NH3 and H2S at equilibrium, that is, what are the values of PNH3and PH2S, respectively? Enter the partial pressure of ammonia followed by the partial pressure of hydrogen sulfide numerically in atmospheres separated by a comma. What is the mole fraction, χ, of H2S in the gas mixture at...
31. Ammonium iodide dissociates reversibly to ammonia and hydrogen iodide. NHI(s) + NH3(g) + HI(g) At 400°C, Kp = 0.215. Calculate the partial pressure of ammonia at equilibrium when a sufficient quantity of ammonium iodide is heated to 400°C. 0.103 atm 0.215 atm 0.232 atm 0.464 atm 2.00 atm E.
31. Ammonium iodide dissociates reversibly to ammonia and hydrogen iodide. NH4I(s) + NH3(g) + HI(g) A. B. At 400°C, Kp = 0.215. Calculate the partial pressure of ammonia at equilibrium when a sufficient quantity of ammonium iodide is heated to 400°C. 0.103 atm 0.215 atm 0.232 atm 0.464 atm 2.00 atm The reaction system C. D. 32. POCI(o) + POCI(g) + Cl2(g)
Sulfurous acid (H2SO3) is a diprotic acid, (Ka1 - 17 10-2 and Ka2 - 6,0 x 10-8 what is the equilibrium concentration of SO3? if the initial concentration of H2SO3 is 1.2 M? O 6.0 x 10-8 M O2.0 x 10-2 M O 1.7 x 10-8 M O 17 x 10-2M 7.2 x 10-8 Ammonium iodide dissociates reversibly to ammonia and hydrogen iodide. NH4l(s) = NH3(g) + HI(g) At 400°C, Kp = 0.215. Calculate the partial pressure of ammonia at...
At 25°C, the equilibrium constant K for the reaction in the solven 2BrCl = Br2 + Cl2 is 0.141. If the initial concentration of chlorine is 0.0300 M and of bromine monochloride is 0.0200 M, what is the equilibrium concentration of bromine? 1.35 x 10-3M 2.70 x 10-3M 8.82 x 10-3 M 9.70 x 10-2 M. none of these choices is correct Ammonium iodide dissociates reversibly to ammonia and hydrogen iodide. D. NH4Is) + NH3(g) +HI(g) At 400°C, Kp =...
The equilibrium constant in terms of pressures, Kp, for the reaction NH3(g)+ HI(g) NH4I(s) at 400 °C is 4.65. (a) If the partial pressure of ammonia is PNH, 0.881 atm and solid ammonium iodide is present, what is the equilibrium partial pressure of hydrogen iodide at 400 °C? PHI atm (b) An excess of solid NH,I is added to a container filled with NH3 at 400 °C and a pressure of 1.17 atm. Calculate the pressures of NH(g) and HI(g)...
I dont understand the working out. Why is the answer B? Thanks
in advance
Ammonium iodide dissociates reversibly to produce ammonia gas and hydrogen iodide gas: NH_4l(s) rlhar NH_3(g) + Hl(g) Calculate the partial pressure of NH_3 in a flask at 400 degree C after ammonium iodide has been heated and an equilibrium has been established K_P = 0215. 2.2 times 10^4 Pa 4.6 times 10^4 Pa 1.1 times 10^4 Pa 9.0 times 10^4 Pa 0.46 Pa
3) Ammonium hydrogen sulfide dissociates into ammonia gas and hydrogen sulfide gas in a spooky space ship. If we start with a sample of pure NH4HS(S) at 25°C in a vacuum, the total pressure of the gases is 0.658 atm when equilibrium is established. Determine the value of Kp NH4HS($) + NH3(g)+H2S(g)
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