25 Select True or False: For the reaction SbC15(9) — SbC13(g) + Cl2(g). AG f (SbC15) = -334,34 kJ/mol AG°(SbC13) = -301.25 kJ/mol AHf (SbC15) = -394.34 kJ/mol AH°F (SbC13) = -313.80 kJ/mol This reaction proceeds spontaneously at 298 K and 1 atm pressure. True or False True False
Antimony pentachloride can dissociate into antimony trichloride and chlorine: SbCl5(g SbCl3(2)+Cl2) At 248 °C, the equilibrium constant in terms of pressures, Kp, for this dissociation reaction is 1.07. (o) If 15.00 g of antimony pentachloride is placed in a 14.99-L vessel and heated to 248 "C, what is the partial pressure of antimony trichloride when equilibrium is attained? atm (b) What fraction of antimony pentachloride is dissociated at equilibrium?
At 248 ºC and a total pressure of 1.00 atm the degree of dissociation of SbCl5(g) is alpha = 0.718 for the reaction SbCl5(g) ↔ SbCl3(g) + Cl2(g) . The degree of dissociation alpha is defined as: alpha = (number of moles of SbCl5 dissociated at equilibrium) / (original number of moles of SbCl5) . (a) What is the value of the equilibrium constant K(T) at 248 ºC and 1.00 atm? (b) What is the value of Kx (the equilibrium...
At 248 ºC and a total pressure of 1.00 atm the degree of dissociation of SbCl5(g) is alpha = 0.718 for the reaction SbCl5(g) ↔ SbCl3(g) + Cl2(g) . The degree of dissociation alpha is defined as: alpha = (number of moles of SbCl5 dissociated at equilibrium) / (original number of moles of SbCl5) . (a) What is the value of the equilibrium constant K(T) at 248 ºC and 1.00 atm? (b) What is the value of Kx (the equilibrium...
Please show working! For the reaction SbCl_5(g) f SbCl_3(g) + Cl_2(g), Delta G degree _f (SbCl_5) = -334.34 kJ/mol Delta G degree _f (SbCl_3) = -301.25 kJ/mol Delta H degree f (SbCl_5) = -394.34 kJ/mol Delta H degree _f (SbCl_3) = -313.80 kJ/mol Calculate the value of the equilibrium constant (K_P) for this reaction at 298 K.
The reaction system POCL3(g) -><- POCL(g) + Cl2(g) is at equilibrium. Which of the following statements describes the behavior of the system if POCL is added to the container? A) The reverse reaction will proceed to establish equilibrium. B) The partial pressure of cholrine will increase while the partial pressure of POCL decreases. C) The partial pressure of chlorine remains steady while the partal pressures of POCL3 and POCL increase D The forward reaction will proceed to establish equilibrium. E)...
Consider the reaction: SO2Cl2(g)⇌SO2(g)+Cl2(g) Kp=2.91×103 at 298 K In a reaction at equilibrium, the partial pressure of SO2 is 0.156 atm and that of Cl2 is 0.365 atm . What is the partial pressure of SO2Cl2 in this mixture?
Exercise 14.40 Consider the reaction: SO2Cl2(g)⇌SO2(g)+Cl2(g) Kp=2.91×103 at 298 K In a reaction at equilibrium, the partial pressure of SO2 is 0.148 atm and that of Cl2 is 0.340 atm . What is the partial pressure of SO2Cl2 in this mixture?
HELP PLEASE (a) Calculate AGⓇ for the following reaction at 298 K. The AGP values are 0 kJ/mol for Cl2(e) -325 kJ/mol for PC (e), and -286 kJ/mol for PC13(e). PCIE) - PC3(g) + Cl2(8) (6) Calculate AG at 298 K for the reaction if the partial pressures are PC12 -0.40 atm, PPC13 - 0.27 atm, and PPCIS -0.0029 atm.
For the reaction PC1s(g) PC13(g) + Cl2(g) at 298 K, Koq - 1.87* 107, what is 4,0 and is the reaction spontaneous! O 7.68 kJ/mol, no 0 -7.68 kJ/mol, yes O 38.4 kJ/mol, no 3.84 x 104 kJ/mol, no O-38.4 kJ/mol, yes