Iodine and bromine react to give iodine monobromide, IBr. I2(g) + Br2(g) ⇌ 2IBr(g) What is the equilibrium composition of a mixture at 145°C that initially contained 0.0019 mol each of iodine and bromine in a 5.0-L vessel? The equilibrium constant Kc for this reaction at 145°C is 108.

Q: (b) If AH = -2480 cal for the reaction above, calculate Kp at 40 °C for the following conditions:-…

A: Given: Heat of reaction at 25 0C, ∆H250=-2480 Cal It is known that, 1 Cal = 4.184 J Thus,…

Q: 1. Consider the combustion reaction of hydrogen and oxygen: H2(g) + O2(9) – H2O(1) at 298.15 K…

A: Reaction: H2(g) + 12O2(g)↔H2O(l) ∆Grxn0=-237.13 kJmol Temperature : 298.15 K Since, different…

Q: Activity No.2 Instructions: Analyze and solve the problem carefully. Write your answer and solution…

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: Refer to the following problem: Barium chloride reacts with sodium sulphate to precipitate barium…

A: Barium sulphate precipitate is obtained by the reaction of  barium chloride and sodium sulphate.

Q: Write the total ionic equation for the reaction below. Include states of matter, the charges on the…

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Q: The water-gas shift reaction below takes place at 500 K and 10 bar. Assume ideal gas conditions.…

A: Temperature = 500 K Pressure = 20 bar Feed is equimolar.

Q: H₂S(g) + 2H₂O(1)→ 3H₂(g) + SO2(g) Based on this value and the standard enthalpies of formation for…

A: standard enthalpy change for the reaction(∆H)=318.0 KJ standard enthalpy of formation of substances…

Q: The water-gas shift reaction is important in several chemical processes, such as the production of…

A: Given: H2(g)+CO2(g)⇔H2O(g)+CO(g) K is 0.106  at 700 K Initial concentration of H2 is 0.570 M, CO2 is…

Q: How much HNO, can be formed in the following reaction if 3.6 kg of NO, gas is bubbled through 2.5 kg…

A: According to the given stoichiometry: 3 NO2 + H2O -------> 2 HNO3 + NO Thus, 3 moles of NO2 react…

Q: Consider the reaction: C(s) + CO2(g) ⇌ 2 CO(g) where ΔH < 0. Which of the following will increase…

A: Given reaction C(s) + CO2 (g) ⇌ 2 CO(g)         ΔH &lt; 0 To answer  Which of the following will…

Q: For the reaction of CO oxidization, O2+COO+CO2,   Calculate the equilibrium constant, Kp, when the…

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Q: The standard Gibbs free energy change of the following reaction at 800 °C is –1050 kJ. Use the given…

A: Given: The reaction is: Temperature of the reaction, T = 800°C = 1073 K Gibbs free energy for the…

Q: In the chemical reaction O 1. for every 2 molecules of water used, 2 molecules of H2 are produced.…

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Q: Given the following thermochemical data: CaCO3(s) CaO(s) + CO2(g).    △Go = 130.4 kJ mol-1…

A: The thermochemical data for the reactions is given The reactions are

Q: The gas phase decomposition of phosphine at 120 °C PH3(g)1/4 P4(g) + 3/2 H2(g) is first order in…

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Q: At t = 0, butadiene was introduced into an empty vessel at 326°C and the gas - phase dimerization…

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Q: The standard reaction enthalpy of Zn(s)+H2O(g)→ZNO(s)+H2(g) is approximately constant at +224 kJmol…

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Q: 1. The reaction, CO + H₂OCO+ Haig, the value of the equilibrium constant, K = 1.845 at the…

A: Given that K=1.845

Q: Consider the reaction: 2CO(g) + O₂(g) → 2CO₂(g) Using standard thermodynamic data at 298 K,…

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Q: 67.) For the reaction below, write the mass action expression. Then, calculate AGif AH is 97.56…

A: The reaction is given as below, change in enthalpy of the reaction, ∆H=97.56 KJ/mol Change in…

Q: Organic compounds that contain large proportions of nitrogen and oxygen tend to be unstable and are…

A: Given reaction- C2(NO2)6→2NO2+4NO+2CO2  The reaction is first order with respect to C2(NO2)6. Rate…

Q: a) Atmospheric chemistry in the region below the clouds of Venus appears to be dominated by…

A: Since you have posted multiple questions, only the first question will be answered according to our…

Q: Consider the reaction: HCl(g) + NH3(g)NH4Cl(s) Using standard thermodynamic data at 298K,…

A: Given: Reaction: HCl(g) + NH3(g)  &lt;=&gt; NH4Cl(s) Temperature = 298K  The free energy change(G°)…

Q: 5. Gibbs phase rule degrees of freedom: write out the Gibbs phase rule equation for each of these…

A: The Gibbs phase rule is given by

Q: Modern processes for the production of nitric acid are based upon the oxidation of ammonia…

A: Solution:

Q: Carbon disulfide is a common solvent that is produced by reacting sulfur vapor with methane. It is…

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Q: Find the solubility of carbon dioxide (CO2) in water at 20 ° C assuming that the concentration of…

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Q: Write a balanced standard formation reaction and a balanced standard combustion reaction for each of…

A: Given compounds are methane (CH4) and glucose (C6H12O6). The values of enthalpies of formation for…

Q: The equilibrium constant for the dissociation of acetic acid at 25°C is 1.80 x 10-5. If you add…

A: Given that- At 250 C  the equilibrium constant of acetic acid (HAc) is,  Keq=1.80 x 10-5 The…

Q: a chemist mixes 30.0ml of 1.50M phosphoric acid, H3PO4, with 50.0mL of 1.50M NaOH in a coffee cup…

A: Given data: Volume of H3PO4 = 30 ml Molarity of H3PO4 = 1.5 M Volume of NaOH = 50 ml Molarity of…

Q: 1,1,2-trichloroethane - acetone solution containing 42% acetone by weight at a flow rate of 1200…

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Q: Consider the reaction: 2CO(g) + O₂(g) - 200₂(9) Given an initial mass of 18.29 g CO, an excess of…

A: Given  Initial mass of CO = 10.29 g Molecular weight of CO = 28 g/mol Mole of CO = 10.29/28…

Q: The pka of propanoic acid is 4.88. Describe what the relative concentrations of propanoic acid (the…

A: Write the Henderson-Hassel Balch equation as follows: pH = pKa+logconjugate baseacid     ......1…

Q: For the following reaction at equilibrium in a reaction vessel, which one of the changes below would…

A: This equation is the application Le Chatlier's principle. We will analyze each and every option and…

Q: The standard enthalpy of combustion of propane, C3H8, is -2.220 x 103 kJ mol-1 at 400 K. Use the…

A: ∆Hcombustion at 400 ℃=-2.22×103 kJ/mol Reaction is C3H8+5O2 → 3CO2+4H2O Data   CP,J/K-mol C3H8…

Q: a) Consider the reaction N2(8) + 3H2(g) → 2NH3(g) AHn = -92.6 kJ rxn If 2 moles of N2 reacts with 6…

A: Given reaction for manufacture of ammonia from nitrogen and hydrogenTo Proposeoperating conditions…

Q: Example 2: A hydrocarbon fuel, which has the general form (CnH2n+2) is mixed with pure - Oxygen with…

A: I will be attaching screenshots of the solutions I have derived using Mathcad software to clearly…

Q: ) Calculate the equilibrium conversion and concentrations for the following liquid phase reaction:…

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Q: For the gas-phase reaction of water shown below, A4,6° = 118.08 kj mol1 when T= 2300 K. 1 H20(g) =…

A: The given reaction is the dissociation of water into hydrogen gas and oxygen.…

Q: Consider the reaction below: P4(s) +502(g) →P4010(s) Given Molarmass: P4 (123.9 g/mol); O₂ (32…

A: Given that, Reaction: P4s + 5O2g → P4O10s Volume of O2 V = 29 L At STP conditions: Temperature T =…

Q: The rate expression of the reaction of NO and H2 in the gas phase is – dPNO) – k P(NO)ªP(H,)b due dt…

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Q: 1. Cyclohexane can be produced from the hydrogenation of benzene according to the reaction C6H6 (g)…

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Q: The equilibrium constant for the reaction N₂ + O₂ ⇒ 2NO is 1.69 × 10-³ at 2300 K. A mixture…

A: Given,