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4) Is the reaction 2CHCI,, + 026-2COCIO + 2HCI (AG° = -452.4 kJ) spontaneous at 25°C...
Calculate AG for the reaction 2 50,000,00) reaction at 298 K is - 141.6 kJ Due...
Calculate AG for the reaction 2 50,000,00) reaction at 298 K is - 141.6 kJ Due in 1 hours, 29 minutes Due Sun 11/17/2019 11:59 pm 250, c) when Pof so, -0.500 atm. Pof O, 00100 m, and Pof so, - 0100 m. The value for AG" for the AG - Is this reaction spontaneous or non-spontaneous under these conditions? Spontaneous or non-spontaneous
The equilibrium constant for the reaction Agl(s) — Ag+ (aq) +1 (aq) is the solubility product...
The equilibrium constant for the reaction Agl(s) — Ag+ (aq) +1 (aq) is the solubility product constant, Ksp = 8.3 x 10-17 at 25°C. Calculate AG for the reaction when [Ag+]=1.5 x 10-3 M and [Br] =1.5 x 10-2 M. Is the reaction spontaneous or nonspontaneous at these concentrations? AG = 98 kJ/mol, spontaneous AG = 92 kJ/mol, nonspontaneous AG = -65 kJ/mol, spontaneous AG = 65 kJ/mol, nonspontaneous AG = -92 kJ/mol, spontaneous
The free energy change for the following reaction at 25°C, when [Ag+ - 1.16 M and...
The free energy change for the following reaction at 25°C, when [Ag+ - 1.16 M and Cr3+1 = 9.09x10-M, is -458 kJ: 3Ag (1.16 M) + Cr(s) —+3Ag(s) + C +9.09x103) AG-458 kJ What is the cell potential for the reaction as written under these conditions? Answer: Would this reaction be spontaneous in the forward or the reverse direction? Submit Answer Retry Entire Group forward 4 more group attempts rema reverse The free energy change for the following reaction at...
NOLUL PULS. AGº for the reaction H2(g) +12(8) = 2HI(g) is 2.60 kJ/mol at 25°C. Calculate...
NOLUL PULS. AGº for the reaction H2(g) +12(8) = 2HI(g) is 2.60 kJ/mol at 25°C. Calculate AG, and predict the direction in which the reaction is spontanec The initial pressures are: PH, = 3.70 atm P1, = 1.5 atm Ph1 = 1.75 atm AG= The reaction is spontaneous in the forward direction. The reaction is spontaneous in the reverse direction. Cannot be determined.
Question 1 1 pts Calculate AG at 25 °C, in kJ, f or the following reaction,...
Question 1 1 pts Calculate AG at 25 °C, in kJ, f or the following reaction, at Fe 0.82, PH2-1.668 (atm), and[H] 0.339 M. Fe(s) 2H (aq) Fe2H2(g) ΔGo for Fe2+--78.9 kJ/mol
For the reaction 2C(s) + H2(g) + C2H2(g); AG° = 209.2 kJ/mol at 25 °C. If...
For the reaction 2C(s) + H2(g) + C2H2(g); AG° = 209.2 kJ/mol at 25 °C. If the initial conditions of the reaction are: P(H2) = 128 atm and P(C2H2) = 0.0023 atm, determine the value of AG for the reaction.
1. What is AG at 25 °C (298 K) for the reaction below? Show your answer...
1. What is AG at 25 °C (298 K) for the reaction below? Show your answer with four significant figures Cs) + 026) CO268 AH=-393.5 kJ/mol AS=0.0029 kJ/mol K 2. A certain reaction has AH = 10.3 kJ/mol and AS = 42.7J/K-mol. Calculate AG in kJ/mol at 338 K. Show your answer with four significant figures 3. Consider the following potential energy diagram that represents two different reactions. Which reaction is spontaneous? Which reaction is faster? Reaction A Reaction B...
Use Hess' law and the data below to calculate AG, in kJ, for the following reaction:...
Use Hess' law and the data below to calculate AG, in kJ, for the following reaction: NO(g) + O (9) NO2 (g), AG° = ? 2 03 (9) - 3 O2 (g), AG° = +489.6 kJ 02 (9) 20 (9), AGⓇ = +463.4 kJ NO(g) + O2 (9) - NO2 (g) + O2 (g), AG° = -199.5 kJ QUESTION 14 Calculate AG for the following reaction, in kJ, at 0 °C under the following non-standard conditions shown below. 2 Hgo...
A process at constant T and P can be described as spontaneous if AG <0 and...
A process at constant T and P can be described as spontaneous if AG <0 and nonspontaneous if AG> 0. Over what range of temperatures is the following process spontaneous? Assume that gases are at a pressure of 1 atm. (Hint: Use the data below to calculate AH and AS [assumed independent of temperature and equal to AH° and AS°, respectively] and then use the definition of AG.) 2 MnO2(s) 02(g) 2 MnO(s) AH (kJ mol) -520.0 -385.2 s° (J...
Is the reaction C_6H_12O_6 + 6O_2 rightarrow 6CO_2 + 6H_2O (delta G^0 = -2870 kJ) spontaneous...
Is the reaction C_6H_12O_6 + 6O_2 rightarrow 6CO_2 + 6H_2O (delta G^0 = -2870 kJ) spontaneous at 25 degree C if [C_6H_12O_6] = 0.25 M, P_O2 = 3.5 times 10^-3 atm and P_CO2 = 1.2 atm?
Calculate AG for the reaction 2 50,000,00) reaction at 298 K is - 141.6 kJ Due in 1 hours, 29 minutes Due Sun 11/17/2019 11:59 pm 250, c) when Pof so, -0.500 atm. Pof O, 00100 m, and Pof so, - 0100 m. The value for AG" for the AG - Is this reaction spontaneous or non-spontaneous under these conditions? Spontaneous or non-spontaneous
The equilibrium constant for the reaction Agl(s) — Ag+ (aq) +1 (aq) is the solubility product constant, Ksp = 8.3 x 10-17 at 25°C. Calculate AG for the reaction when [Ag+]=1.5 x 10-3 M and [Br] =1.5 x 10-2 M. Is the reaction spontaneous or nonspontaneous at these concentrations? AG = 98 kJ/mol, spontaneous AG = 92 kJ/mol, nonspontaneous AG = -65 kJ/mol, spontaneous AG = 65 kJ/mol, nonspontaneous AG = -92 kJ/mol, spontaneous
The free energy change for the following reaction at 25°C, when [Ag+ - 1.16 M and Cr3+1 = 9.09x10-M, is -458 kJ: 3Ag (1.16 M) + Cr(s) —+3Ag(s) + C +9.09x103) AG-458 kJ What is the cell potential for the reaction as written under these conditions? Answer: Would this reaction be spontaneous in the forward or the reverse direction? Submit Answer Retry Entire Group forward 4 more group attempts rema reverse The free energy change for the following reaction at...
NOLUL PULS. AGº for the reaction H2(g) +12(8) = 2HI(g) is 2.60 kJ/mol at 25°C. Calculate AG, and predict the direction in which the reaction is spontanec The initial pressures are: PH, = 3.70 atm P1, = 1.5 atm Ph1 = 1.75 atm AG= The reaction is spontaneous in the forward direction. The reaction is spontaneous in the reverse direction. Cannot be determined.
Question 1 1 pts Calculate AG at 25 °C, in kJ, f or the following reaction, at Fe 0.82, PH2-1.668 (atm), and[H] 0.339 M. Fe(s) 2H (aq) Fe2H2(g) ΔGo for Fe2+--78.9 kJ/mol
For the reaction 2C(s) + H2(g) + C2H2(g); AG° = 209.2 kJ/mol at 25 °C. If the initial conditions of the reaction are: P(H2) = 128 atm and P(C2H2) = 0.0023 atm, determine the value of AG for the reaction.
1. What is AG at 25 °C (298 K) for the reaction below? Show your answer with four significant figures Cs) + 026) CO268 AH=-393.5 kJ/mol AS=0.0029 kJ/mol K 2. A certain reaction has AH = 10.3 kJ/mol and AS = 42.7J/K-mol. Calculate AG in kJ/mol at 338 K. Show your answer with four significant figures 3. Consider the following potential energy diagram that represents two different reactions. Which reaction is spontaneous? Which reaction is faster? Reaction A Reaction B...
Use Hess' law and the data below to calculate AG, in kJ, for the following reaction: NO(g) + O (9) NO2 (g), AG° = ? 2 03 (9) - 3 O2 (g), AG° = +489.6 kJ 02 (9) 20 (9), AGⓇ = +463.4 kJ NO(g) + O2 (9) - NO2 (g) + O2 (g), AG° = -199.5 kJ QUESTION 14 Calculate AG for the following reaction, in kJ, at 0 °C under the following non-standard conditions shown below. 2 Hgo...
A process at constant T and P can be described as spontaneous if AG <0 and nonspontaneous if AG> 0. Over what range of temperatures is the following process spontaneous? Assume that gases are at a pressure of 1 atm. (Hint: Use the data below to calculate AH and AS [assumed independent of temperature and equal to AH° and AS°, respectively] and then use the definition of AG.) 2 MnO2(s) 02(g) 2 MnO(s) AH (kJ mol) -520.0 -385.2 s° (J...
Is the reaction C_6H_12O_6 + 6O_2 rightarrow 6CO_2 + 6H_2O (delta G^0 = -2870 kJ) spontaneous at 25 degree C if [C_6H_12O_6] = 0.25 M, P_O2 = 3.5 times 10^-3 atm and P_CO2 = 1.2 atm?
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