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25 Select True or False: For the reaction SbC15(9) — SbC13(g) + Cl2(g). AG f (SbC15)...
For the reaction SbCl5(g)? SbCl3(g) + Cl2(g),? ?(SbCl5) = -334.34 kJ/mol?(SbCl3) = -301.25 kJ/mol?(SbCl5) = -394.34 kJ/mol?(SbCl3) = -313.80 kJ/mol?Will this reaction proceed spontaneously at 298 K and 1 atm pressure?Can you please explain me how you got the answer? It is not making any sense to me
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.
Consider the reaction 2N205(a) <-> 4NO2(g) + O2(a) at 25°C for which the following data are relevant: AHF N205 11.289 kJ/mol 355.28 J/K mol NO2 33.150 kJ/mol 239.90 J/K mol 02 0kJ/mol 204.80 J/K mol a. Predict the sign of AS for the reaction and explain your reasoning. b. Calculate AS" for the reaction. c. Calculate AH for the reaction. d. Calculate AG for the reaction at 25°C. e. Will the reaction be spontaneous at no temperature, low temperatures only,...
For the reaction 2 A (9) -B (g), Kp = 0.00711 at 298 K. When AG = 8.35 kJ/mol, what is the partial pressure of B when the partial pressure of A is 2.00 atm for this reaction at 298 K.
The value of AG° at 25 °C for the following reaction: C2H4 (g) + H2 (g) → C2H6 (g) is kJ/mol. At 298 K, AH° for this reaction is -137.5 kJ/mol, and ASº is +120.5 J/K. 35800 A. -101.7 B. -173.4 C. -35800 D. 0 E.
9) Using the information given calculate, AH, AS and AG at 25°C (remember, for a reaction calculated using the relationship: AH = AH° reaction = nАHºf(products) - EnАHºt(reactants). PAY ATTENTION TO UNITS AND SIGN PC13(g) + Cl2 (g) → PCls(g) AHºt(kJ/mol) -287 O -374.9 (why is AHºt = 0 for Cl2?) Sºt (J/K) 311.67 223.1 364.47
estion 17 of 25 > Given the information A+B=2D AH = -629.4 kJ CD AH' = 464.0 kJ calculate AG at 298 K for the reaction AS' = 327.0 J/K AS' = -147.0 J/K A+B 20 1 AG" = kJ 30 A w S 959 Given the information orrect A+ B2D CD AH = -629.4 kJ AH' = 464.0 kJ AS = 327.0 J/K AS' = -147.0 J/K 0% calculate AG at 298 K for the reaction 100% Correct A+B...
problem #9 Calculate the equilibrium constant for the following reaction at 25°C. 2H2(g) + O2(g) 2H20cv) Given the following standard free-energy: H2O , -237.2 KJ/mol at 25°C. Problem #10. Given the following data at 25°C: substance sº (J/mol.K) AH', (KJ/mol) 240.45, 33.8 304.33 9.66 NO 249) N2O160) (a) Calculate the value of A Gº for the following reaction at 25°C: 2 NO2(9) N20 (9) (b) Is the formation of NO a spontaneous process at 25°C and standard-state conditions? (a) What...
For the reaction CuS(s) + H2(g) → H2S(g) + Cu(s), AG°f (CuS) = -53.6 kJ/mol AG°f (H2S) = -33.6 kJ/mol AHºf (Cus) = -53.1 kJ/mol AHºf (H2S) = - 20.6 kJ/mol Calculate the value of the equilibrium constant (Kp) for this reaction at 298 K.