Ammonium hydrogen sulfide \(\left(\mathrm{NH}_{4} \mathrm{SH}\right)\) was detected in the atmosphere of Jupiter subsequent to its collision with the comet Shoemaker-Levy. The brium between ammonia, hydrogen sulfide, and \(\mathrm{NH}_{4} \mathrm{SH}\) is described by the following equation:
\(\mathrm{NH}_{4} \mathrm{SH}(s) \rightleftharpoons \mathrm{NH}_{3}(g)+\mathrm{H}_{2} \mathrm{~S}(g)\)
The value of \(\mathrm{K}_{\mathrm{p}}\) for the reaction at \(24^{\circ} \mathrm{C}\) is \(0.126\). Suppose a sealed flask contains a mixture of solid \(\mathrm{NH}_{4} \mathrm{SH}\) and gaseous \(\mathrm{NH}_{3}\) and \(\mathrm{H}_{2} \mathrm{~S}\) at equilibrium. At equilibrium, the partial pressure of \(\mathrm{H}_{2} \mathrm{~S}\) is \(0.355 \mathrm{~atm}\). What is the partial pressure of \(\mathrm{NH}_{3}\) ?
Enter your answer in the provided box. Ammonium hydrogen sulfide decomposes according to the following reaction, for which Kp =0.11 at 250°C NH HS(s) H2S() +NH3() If 60.5 g of NH HS(s) is placed in a sealed 5.0-L container, what is the partial pressure of NH3(g) at equilibrium? PN atm Enter your answer in the provided box. Even at high temperatures, the formation of NO is not favored: (K-4.10x 10 at 2000°C) N28)+O2(g)= 2 NO(g) What is (NO] when a...
Enter your answer in the provided box. Ammonium hydrogen sulfide decomposes according to the following reaction, for which Kp = 0.11 at 250°C: NH4HS(S) = H2S(g) + NH3(g) If 53.1 g of NH4HS() is placed in a sealed 5.0-L container, what is the partial pressure of NH3(g) at equilibrium? Рун, = atm
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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What is the formula for ammonium sulfide? Capitalization and punctuation count. ammonium sulfide (NH),S How many hydrogen atoms are in 2.90 mol of ammonium sulfide? H atoms
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...
± 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...
100 g of solid ammonium hydrogen sulfide (NH4HS) was introduced into an empty 1.0 L reaction vessel. The closed vessel was heated to 300 o C, and the following reaction came to equilibrium: NH4HS(s) ⇌ NH3(g) + H2S(g) At equilibrium, the total pressure inside the reaction vessel was 0.9 atm. Calculate the value of Kp for this reaction.
Solid ammonium chloride, NH, CI, is formed by the reaction of gaseous ammonia, NH, and hydrogen chloride, HCI. NH,(6) + HCl(g) NH,Cl(s) A 3.45 g sample of NH, gas and a 3.45 g sample of HCl gas are mixed in a 0.50 L flask at 25°C. Identify the limiting reagent OHCI ONH, O NH, C1 How many grams of NH, CI will be formed by this reaction? mas What is the pressure in atmospheres of the gas remaining in the...
Solid ammonium chloride, NH, CI, is formed by the reaction of gaseous ammonia, NH3, and hydrogen chloride, HCI. NH3(g) + HCl(g) -NH,CH(s) A 4.93 g sample of NH3 gas and a 4.93 g sample of HCl gas are mixed in a 1.50 L flask at 25°C Identify the limiting reagent. O NH3 Она O NHACI How many grams of NHACI will be formed by this reaction? mass: What is the pressure in atmospheres of the gas remaining in the flask?...
The value of Kc for the thermal decomposition of hydrogen sulfide, shown below, is 2.2 x 104 at 1400 K. 2H,S(g) 2H2(g) +S2(g) 3rd attempt Feedback Inul See Periodic Table See Hint A sample of gas in which (H2S] -4.25 M is heated to 1400 K in a sealed vessel. After chemical equilibrium has been achieved, what is the value of [H,S]? Assume no H2 or Sy was present in the original sample. M