Consider the reaction below. When it takes place at 80 °C, its equilibrium constant (K,) is 4.5x10. Ni (s) + 4 CO (g) = Ni(CO)4 (g) i) During the reaction, if the container holds 0.100 atm CO, 0.00345 atm Ni(CO)4, and 15.0 g of metallic nickel, calculate the available free energy at that moment. ii) Interpret your result.

Q: or a reaction A+B→2C at 298K and1.00bar,theΔG at equilibrium is 5.00kJ. Assuming that the system…

A: The reaction is occurring at the standard temperature and pressure as 1 bar pressure is almost equal…

Q: Consider the equilibrium system: 2ICl(s) ⇌  I2(s) + Cl2(g), the Kc expression for the reaction is?

A: Kc is expressed as the ratio of the product of concentration of products and concentration of…

Q: At 1120 K, ∆G° = 47.1 kJ/mol for the reaction 3 A (g) + B (g) →2 C (g). If the partial pressures of…

A:

Q: For the reaction A (g) → 3 B (g), Kp = 17900 at 298 K. When ∆G = -14.2 kJ/mol, what is the partial…

A: For reaction  A (g) --> 3 B (g) Kp = (P(B) )3 / (P (A)) Where P(B) : partial pressure of B at…

Q: A chemist fills a reaction vessel with 7.21 atm nitrogen (N,) gas, 6.92 atm hydrogen (H,) gas, and…

A: Given  Temperature = 25°C = 298°K The formation values are taken from the table given.

Q: 18.65 Obtain the equilibrium constant K, at 25°C from the free- energy change for the reaction Fe(s)…

A: In order to calculate kc first all we will determine standard reduction potential of cell then…

Q: N2(9) + O2(9) → 2 NO(9) K = 1.0 x 10 30 support the claim that the reaction is not thermodynamically…

A: From chemical thermodynamics we know :  ∆G°rxn (in kj) = -RTlnK/1000 ∆G°rxn = standard gibbs free…

Q: Silver chloride is broken down in this equilibrium reaction: AgCl(s) Ag+(aq) + Cl− (aq). Given the…

A: delta G = delta H - T (delta S) Delta H = (sum of enthalpies of product - sum of enthalpies of…

Q: Assume that the reaction: CO(g) + H2O(g) CO2(g) + H2(g) occurs in an ideal mixture of ideal gases.…

A: Given: CO(g) + H2O(g) <------> CO2(g) + H2(g) Kp = 3.11  Temperature, T = 500K

Q: Consider the following reaction, known as the Haber process for the production of ammonia: N2(g) + 3…

A:

Q: At 1275 K, ∆G° = 18.1 kJ/mol for the reaction 3 A (g) + B (g) → 2 C (g). If the partial pressures of…

A:

Q: A chemist fills a reaction vessel with 0.110 M lead (II) (Pb“") aqueous solution, 0.311 M bromide…

A:

Q: The free energy of formation for C6H10(g) is 87.070 kJ/mol. What is the equilibrium constant at…

A:

Q: At 1275 K, ∆G° = 41.1 kJ/mol for the reaction 3 A (g) + B (g) → 2 C (g). If the partial pressures of…

A:

Q: At 560 K, ∆G° = -18.1 kJ/mol for the reaction A (g) + 2 B (g) → 3 C (g). If the partial pressures of…

A: Gibbs free energy of the chemical reaction can be expressed as, ∆G=∆Go+RTlnQ where Q is the reaction…

Q: At 1120 K, AG° = 61.5 kJ/mol for the reaction 3 A (g) + B (g) →2 C (g). If the partial pressures of…

A:

Q: Which thermodynamic unit determines the spontaneity of a chemical reaction? Oa, AHo Ob.AGo Oc. AH…

A:

Q: At 1120 K, ∆G° = 42.1 kJ/mol for the reaction 3 A (g) + B (g) →2 C (g). If the partial pressures of…

A: The reaction given is, => 3 A (g) + B (g) ------> 2 C (g)  Given : ∆G° = 42.1 KJ/mol = 42100…

Q: Equilibrium concentration for the reactants and products are given for the following reaction: PCI,…

A: The relation between change in free energy and equilibrium constant is given by the expression ;…

Q: A chemist fills a reaction vessel with 0.467 g mercurous chloride (Hg2Cl2) solid, 0.168 M mercury…

A:

Q: Consider the following reaction at 298 K. 2 SO₂(g) + O₂(g) → 2 SO 3(g) An equilibrium mixture…

A: Given, Reaction :2SO2(g) +O2(g) → 2SO3(g) Temperature , T = 298 K

Q: A chemist fills a reaction vessel with 4.15 atm methanol (CH,OH) gas, 6.99 atm oxygen (0,) gas,…

A:

Q: A ch..st fills a reaction vessel with 0.279 g mercurous chloride (Hg,Cl,) solid, 2+ 0.496 M mercury…

A: We use the formula below to find the Gibbs free energy, ∆G at non standard condition,  ∆G = ∆Go +…

Q: A chemist fills a reaction vessel with 0.419 g calcium phosphate Ca3PO42 solid, 0.388 M calcium Ca+2…

A: Gibbs free energy is known as the maximum amount of the non-expansion work which can be obtained…

Q: Calculate ∆G

A:

Q: At 1125 K, ∆G° = 43.2 kJ/mol for the reaction 3 A (g) + B (g) → 2 C (g). If the partial pressures of…

A: We have to calculate free energy for the reaction  3 A (g) + B (g) → 2 C (g)

Q: Consider the reaction below. When it takes place at 80 °C, its equilibrium constant (K,) is 4.5x10.…

A: The relationship between the ratio of the partial pressure of the products and reactants of a…

Q: At 1120 K, ∆G° = 66.3 kJ/mol for the reaction 3 A (g) + B (g) →2 C (g). If the partial pressures of…

A:

Q: Consider the following reaction, known as the Haber process for the production of ammonia: N2(g) +…

A: The reaction by which ammonia is formed from H2 and N2 is known as Haber process.

Q: In glycolysis, glucose is broken down to yield energy. If the equilibrium constant of the…

A: Here, we have to calculate free energy change and concentration of reactant and product at…

Q: The change in free energy enables us to determine whether a reaction will proceed spontaneously. How…

A: Free energy is the net energy that can be used to do maximum work in a closed system . Gibbs free…

Q: A chemist fils a reaction vessel with 2.75 atm methane (CH,) gas, 7.38 atm oxygen (0,) gas, 4.24 atm…

A:

Q: A chemist fills a reaction vessel with 1.32 atm methanol (CH,OH) gas, 9.24 atm oxygen (0,) gas, 8.01…

A:

Q: Consider the following reaction at 298 K. 2 so,(9) + Og(9) → 2 SO3(9) An equilibrium mixture…

A: The Value of Standard Gibbs energy change for the formation of reactants and products are – SO2 = -…

Q: Consider this reaction where the various partial pressures are known but the reaction is not yet at…

A: The reaction given is,

Q: N2(g)+3H2(g)⇄2NH3(g) K=5.6×105at298K ΔH°rxn=−91.8kJ/molrxn The synthesis of NH3 is represented by…

A: Change in Entropy is less than zero because in reactant side their are 4 molecule of gaseous (3…

Q: At 415 K, ∆G = -31.0 kJ/mol for the reaction 2 A (g) → B (g). If the partial pressures of A and B…

A: There is relation between the gibbs free energy change at any temperature (∆G) with the gibbs free…

Q: For the reaction A (g) → 3 B (g), Kp = 18700 at 298 K. When ∆G = -14.2 kJ/mol, what is the partial…

A: Since the value of ∆G is given by  ∆G = ∆G° + RT ln(Q)  And ∆G° = -RTln(K)  Since K = Kp of the…

Q: The standard reaction free energy AG = -1378. kJ for this reaction: 2 CH,OH(g) + 30,(g)→2 CO,(9) +…

A:

Q: Sort the following statements about spontaneity into either the TRUE or FALSE category.

A: Spontaneous processes proceed without any interference of external forces. Though some external…

Q: Determine the final temperature of a reaction that was initially 25 C, given that its equilibrium…

A: Given : The enthalpy change of reaction = 60.15 KJ/mol = 60150 J/mol…

Q: At 725 K, AG° = -21.6 kJ/mol for the reaction A (g) + 2 B (g)3 C (g). If the partial pressures of A,…

A: Given temperature is 725 k

Q: The reaction of ethanol with ethanoic acid produces ethyl ethanoate and water. C,H;OH(1) +…

A: Water plays an important role in the esterification reaction. The presence of water in the reaction…

Q: The value of K for a following reaction at standard condition is 2.1 x 1013. Cu2+(aq) + 4 NH3(aq) =…

A:

Q: At 1120 K, ∆G° = 72.9 kJ/mol for the reaction 3 A (g) + B (g) →2 C (g). If the partial pressures of…

A: The free energy of the given reaction is -27.9 KJ mol-1.

Q: The equilibrium constant for the reaction of chlorine gas with phosphorus trichloride to form…

A: Initial concentration of PCl3 = 0.035 M  Initial concentration of Cl2 = 0.035 M

Q: The value of K for a following reaction at standard condition is 2.1 x 1013. Cu2*(aq) + 4 NH3(aq) =…

A:

Q: The equilibrium constant for the synthesis of ammonia is 6.8x105 at 298 K Calculate the equilibrium…

A: Initial temperature (T1) = 298 K Rate constant (K1) = 6.8 × 105 Final temperature (T2) = 450 K

Q: 9. The overall reaction for the corrosion (rusting) of iron by oxygen is 4A) + 3B 2C) Using the…

A:

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.