The value of AGO for the reaction, Nyg) • 3 H2g) c» 2 NH3) is -32.90 k) at 298 K. Calculate the value of AG in kj at 298 K if the partial pressures of N2, H2 and NH3 are 1.502, 4.565, and 8 atm respectively

The value of AGO for the reaction, Nyg) • 3 H2g) c» 2 NH3) is -32.90 k) at 298 K. Calculate the value of AG in kj at 298 K if the partial pressures of N2, H2 and NH3 are 1.502, 4.565, and 8 atm respectively

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter16: Spontaneity Of Reaction

Section: Chapter Questions

Problem 62QAP: Consider the reaction NH4+(aq) H+(aq)+NH3(aq) Use G f for NH3(aq) at 25C=26.7 kJ/mol and the...

See similar textbooks

Related questions

Q: At 25 ∘C, the equilibrium partial pressures for the reaction A(g)+2B(g)↽−−⇀C(g)+D(g) were found…

Q: What is the minimum temperature for the spontaneous reaction of CCI4 (1) to CCI4 (g)" when AH° is…

A: By using the formula ∆G=∆H-T∆S Given ∆H =573kj/mol K

Q: Using the thermodynamic information in the ALEKS Data tab, calculate the standard reaction entropy…

A: Calculate the standard entropy of the viven reaction--

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, she fills…

Q: For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 atm for all…

A: Gibbs free energy for reversible reactions at any point can be easily estimated with the use of…

Q: 1. For the given reaction: Calculate AG at this temperature = 298.15 K 4Fe(s) + 302 (g) → 2Fe₂O3(s)…

A: According to the second law of thermodynamics, the spontaneous nature of the reaction is determined…

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, he fills a…

A: Value of ∆G or ∆S can be calculated using relation : ∆G = ∆H - T∆S A reaction is Spontaneous if ∆G…

Q: For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 atm for all…

A: The equilibrium reaction given is, => C2H6 (g) + H2 (g) ↔ 2 CH4 (g) Given: Temperature = 298 K…

Q: The value of ΔGo for the reaction, N2(g) + 3 H2(g) ⇌ 2 NH3(g) is -32.90 kJ at 298 K. Calculate the…

Q: For the reaction: 2CO(g) + O2(g) → 2CO2(g) AH rxn =-566 kJ and AS°rxn=-173 J-K-1 at 298 K. From the…

Q: For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 atm for all…

A: When free energies (useful work) are estimated under standard conditions (1 atm pressure and 273.15…

Q: For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 atm for all…

A: Formula used:- ∆G = ∆G° + RT ln Kp Where Kp is pressure of product/pressure of reactant

Q: 2H2S(g) + SO2(g) = 3S(s) + 2H2O(9) At 298 K, the standard enthalpy change, AH°, for the reaction…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, he fills a…

A: The data given is, And the temperature = 39.0 oC

Q: When AS = 0.115 kJ/K, calculate AG at room temperature, 25 °C, for the following reaction. AH° can…

Q: Using the following data, give an approximation of the temperature at which the reaction CH4 (g) + 4…

A: According to second law of thermodynamics , entropy of a system always Increases. Or the value of…

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, she fills…

Q: For the reaction 6CO2(g) + 6H2O(l)C6H12O6 + 6O2(g) H° = 2.80×103 kJ and S° = -259 J/K At standard…

A: Given data,Enthalpy (Ho)=2.80×103kJEntropy (So)=-259J/K=-0.259kJ/K

Q: The give reaction is C6H12O6 (s) + O₂(g) → CO₂ (g) + H₂O (1) Asrxnnxsº (products)->nxsº (reactants)…

Q: In a reaction similar to Reaction 1, 3.2 g of sodium hydroxide (NaOH) is added to 100.0 g of water.…

A: The species base is treated with the species acid then the heat will be emitted during the…

Q: What is the total entropy change at 25oC for the reaction below, if the standard entropies of…

A: Given reaction at 25°C; C6H10 (g) ↔ 6C (gr) + 5H2 (g) The standard entropies of reactants and…

Q: For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 atm for all…

A: Gibbs free energy ∆G = ∆G° + RTln Q formula used

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, he fills a…

A: The expression for the Gibbs free energy is shown below: ΔG = ΔH - T ΔS Where; ΔH = change in the…

Q: For the reaction CaO(s) + CO2(g)CACO3(s) at 298 K, AG = -130.9 kJ/mol, AH= -178.3 kJ/mol, AS = -159…

A: For spontaneous reaction, value of ΔG is negative. For non- spontaneous reaction, value of ΔG is…

Q: For the sublimation of iodine at 25°C I2(s) → I2(g) the values of ΔH° and ΔG° are, respectively, 62…

A: Given that: Reaction = I2(s) → I2(g) ∆H° = 62 kJ = 62000 J ∆G° = 19 kJ = 19000 J Temperature (T) =…

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, he fills a…

A: Given information, Temperature = 1270C Pressure is constant

Q: It is determined that a particular chemical reaction has AH°rxn = 105 kJ and As°rxn = 252 JK1.…

A: For spontaneous reaction delta G must be negative....

Q: For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 atm for all…

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, he fills a…

A: Given : Table To find : Complete the given table Solution : There is a relation between ∆G, ∆H and…

Q: Standard molar entropies for CO(g), CO2(g), and O2(g) are 197.9, 214.0, and 205.0 in J/mol K,…

A: Entropy Entropy is the measure of disorder in a reaction. When an amount of energy is added to a…

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, he fills a…

A: A reaction in which the change in Gibbs free energy is negative or less than zero is a spontaneous…

Q: A chem V 1gineer is studying the two reactions shown in the table below. In each case, he fills a…

Q: A chemicai engineer is studying the two reactions shown in the table below. In each case, he fills a…

A: ΔG ΔH ΔS Spontaneous at all temperature - + Spontaneous at low temperature - -…

Q: A chemicai engineer is studying the two reactions shown in the table below. In each case, she fills…

A: Given2 Fe2O3(s) → 4 Fe(s) + 3O2(g)T = 135.0 °CT = (135 +273.15) K = 408.15 K∆H = 1648 kJ1kJ =…

Q: A chem.. ngineer is studying the two reactions shown in the table below. In each case, she fills a…

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, she fills…

A: Given: Temperature = 96.0 oC The ΔG of any reaction is related to ΔH and ΔS as, => ΔG = ΔH - TΔS…

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, he fills a…

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, she fills…

A: Temperature, T = 139 ◦C or 412.15 K

Q: Calculate the entropy of the universe in J/K mol for the reaction: 2C;H6(g) + 702(g) → 4CO2(g) +…

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, she fills…

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, he fills a…

Q: In which of the following is the substance with the lower molar standard entropy listed first?…

A: Atoms and molecules have internal vibration and there are some randomness among them. the measure of…

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, he fills a…

A: Known Reaction proceeds at constant temperature = 114 0C = 273+ 114 = 387 K and at constant total…

Q: For a new reaction A+B--> C an equilibrium constant of 3.2x10-6 was obtained at 284 K. In a…

A: The question is based on the concept of chemical equilibrium and chemical thermodynamics. We have…

Q: What is the temperature at which the reaction below becomes spontaneous, if the standard entropies…

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, he fills a…

A: A reaction is spontaneous when ∆G is negative. A reverse reaction is spontaneous when ∆G is…

Q: A chemicai engineer is studying the two reactions shown in the table below. In each case, he fills a…

A: A reaction is spontaneous when there is decrease is free energy, that is ∆G is -ve.

Q: Consider the chemical reaction and thermochemical information and initial partial pressures of the…

Q: The complete combustion of liquid benzene is represented by the equation: C6H6(1) + 7½02(g) →…

Question

100%

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

What is the value of the equilibrium constant when ΔGorxn = 25 kJ·mol-1 and T=298 K?
2NO(g) + Br2(g) ↔ 2NOBr(g) , initial concentration of NO is 0.0655mol and 0.0328mol of Br2 . At equilibrium concentration of NOBr is 0.0389mol. Calculate Kp , Kc at 500C˚and vessel volume?
Suppose you have an exothermic reaction with H = 15 kJ and a S of +150 J/K. Calculate G and Keq at 10, 100, and 1000 K.
Suppose you have an endothermic reaction with H = + 15 kJ and a S of 150 J/K. Calculate G and Keq at 10, 100, and 1000 K.
The standard Gibbs free energy for the reaction A + B → C is −(3.6x10^2) kJ at 298 K. What is the equilibrium constant for this reaction? Report your answer to 2 sig figs. Do not round in the middle of the calculation. how do I solve this please explain and also show how to type it in on desmos scientific calc
of 16 For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 atm for all species. For the reaction N₂(g) + 3 H₂(g) = 2NH₂(g) the standard change in Gibbs free energy is AG° = -32.8 kJ/mol. What is AG for this reaction at 298 K when the partial pressures are PN₂ = 0.100 atm, PH₂ = 0.100 atm, and PNH, = 0.750 atm? AG = kJ/mol.
Calculate Kp for the following reaction: PCl3 (g) + Cl2 (g) <--> PCl2(g),Kc = 1.67 at 500
The value of ΔG° (kJ/mol) at 25 °C is -20.5. What is the equilibrium constant for this reaction at this temperature expressed with 2 significant digits?
Question: Be sure to answer all parts. Calculate K at 298 K for the following reaction: 2 NO(g) + Cl2(g) ⇌ 2 NOCl(g) Standard Thermodynamic Values at 298 KSubstance Δ G o f (kJ/mol)NO(g)86.60NOCl(g)66.07NO2(g)51N(g)456Cl(g)105.0
Give only typing answer with explanation and conclusion Calculate G for the reaction below at 25°C under the conditions given: H2S (g, 570 torr) → H+ (aq, pH = 8.73) + HS- (aq, 0.5 M) if Gof for H+ (aq) = 0.00 kJ/mol, Gof H2S (g) = - 33.0 kJ/mol and Gof HS- (aq) is12.6 kJ/mol.
What is the ΔrG for the following reaction (in kJ mol-1) at 298 K? 3 O2 (g) ⇌ 2 O3 (g) The conditions for this reaction are: PO2 = 1.75 bar PO3 = 1.99 bar You will also need to use Appendix II in your textbook (containing standard Gibbs energies of formation). A copy of Appendix II has also been posted on eClass. Please use the method of Gibbs energy of formation to calculate ΔrG° if needed. Enter the value of "Q" for this reaction.
What is the equilibrium constant for a reaction whose AG 165 kJ/mol at 262 K?