WebH2 (g) + S (s) + H2S (g) Kc = 7.8x105 0 == rxn k] - 20.17 mol Decreasing the reaction temperature will cause the concentration of H2 to decrease. Removing S will cause the … WebDec 19, 2024 · answered • expert verified Ammonium hydrogen sulfide decomposes according to the following reaction, for which Kp = 0.11 at 250°C: NH4HS (s) ⇌ H2S (g) + NH3 (g) If 46.5 g of NH4HS (s) is placed in a sealed 5.0−L container, what is the partial pressure of NH3 (g) at equilibrium? PNH3 = atm See answers Advertisement …
UTS KIMDAS II 2024 PDF - Scribd
WebUse the gas constant that will give K_\text p K p for partial pressure units of bar. To solve this problem, we can use the relationship between the two equilibrium constants: K_\text p = K_\text c (\text {RT})^ {\Delta \text n} K p = K c(RT)Δn. To find \Delta \text n Δn, we compare the moles of gas from the product side of the reaction with ... WebM. 102 for the reaction given below. H2 (g) + F2 (g) 2 HF (g) (a) Calculate the concentrations of all species in the equilibrium mixture produced by adding 3.4 mol of H2 and 3.4 mol of F2 to a 1.0 L container. H2 M F2 M HF M (b) What would the equilibrium concentration of HF be if 1.1 mol of HF were removed from the equilibrium mixture in … cold top refrigerator
UTS KIMDAS II 2024 PDF - Scribd
WebThe molar mass of Octane Cg His isA. 112.03g/molB. 105.02 g/molC. 111.01 g/molD. 114.26 g/mol ... Hydrogen gas and iodine gas react via the equation H2(g) + I2(g) ⇌ 2 HI(g) Kc 5 76 (at 600 K) If 0.050 mol HI is placed in an empty 1.0-L flask at 600 K, what are the equilibrium concentrations of HI, I2, and H2? WebQuá trình đông đặc nước đá ở -1oC và 1 atm có: a) S < 0, H < 0, G < 0 c) S < 0, H > 0, G < 0 b) S < 0, H < 0, G > 0 d) S >0, H < 0, G < 0 Câu 17: Chọn phương án đúng: Xét chiều của phản ứng ở 250C: Fe + Cd2+ = Fe2+ +Cd, Cho biết: E0 = 0(Cd2+/Cd) - 0(Fe2+/Fe) = 0.04V 1) Khi [Fe2+] = 0.10M và [Cd2+] = 1.00M ... WebPropofol 100 mg/mL 178,271 g/mol 0,561 1,00 x 105. Ketamina 50,0 mg/mL 237,725 g/mol 0,210 5,00 x 104 ... (g) + O2 (g) ⇌ 2SO3 (g) K c = 2,80 × 102 a 1000 K. 3. El tetróxido de dinitrógeno se descompone para producir dióxido de nitrógeno según la ... 18. Considere la siguiente ecuación química: 2 HX (g) ⇌ H2 (g) + X2 (g) Determine el ... cold top refrigeration