calculate Ecell in volts. Ecell=_______V Sn(s)|Sn2+(aq, 0.0024M) || Ag+(aq, 2.4M) | Ag(s)  +0.94 -1.1 +1.1 +1.0 -1.0 +0.11

Q: An important ore of lithium is spodumene, LiAlSi₂O₆. Toextract the metal, the form of spodumene is…

A: The change in free energy is used for the prediction of direction of the chemical reaction at…

Q: Suppose that 8.59 moles of A at 4.63 atm and 298.15 K and 5.68 moles of B at 5.83 atm and 298.15 K…

A: Given: For gas A Moles (nA) = 8.59 mol Pressure (PA) = 4.63 atm Temperature = 298.15 K For gas B…

Q: AG° is independent of temperature. TRUE FALSE

A: The standard gibbs free energy is the function of temperature.

Q: If the E0cell  of Ag I Ag+ II Pb2+I Pb is 2.5 V it can power devices requiring 2.5 V or more. TRUE…

A: A question based on electrochemistry, which is to be accomplished.

Q: Which of the following are equivalent to 2,500 ppm Cu2+? MW: Cu (63.55) 2.5 ppb Cu2+ 2,500,000 ppb…

A: Given: Concentration of Cu2+ = 2500 ppm Molecular weight of Cu = 63.55 g/mol

Q: Consider the problem below: (Equation 1) 5 CO(g) + 5 H2O(1) · C5H10(1) + 5 O2(g) AH = 890.6 kJ --->…

A:

Q: The heat capacity of a diatomic gas fits the expression Cp = a + BT + yT² + ST³ . The values of the…

A:

Q: The nomograph of mixture of dichloromethane and different solvents is shown below. 0.1 0.2 0.3 0.4…

A: Given:-             The elutropic strength (2) of dichloromethane =The elutropic strength of 40%…

Q: A piece of magnesium metal with a mass of 10.5 g was placed into 200 mL of a dilute hydrochloric…

A: The expansion work done can be calculated using the formula,  W = - P*∆V = - P*(Vf - Vi). Since…

Q: Calculate Ecell in volts. Ecell=_______V Zn(s)|Zn2+(aq, 0.0014M) || Fe2+(aq, 1.4M) | Fe(s)…

A: Given: The given cell is : Zn(s)|Zn2+(aq, 0.0014M) || Fe2+(aq, 1.4M) | Fe(s) To find: Ecell

Q: 1- E°CuCu2+ =- 0.34 V. and E CatCe+0.16 V., then the value of E CC+ is ....

A:

Q: 2C(s, graphite) + 3H2(g) → C2H6(8) ΔΗΧΠ =? Given: (1) C(s, graphite) + 02 (8) → CO2(8) (2) H2 (8) +…

A:

Q: 3Cu() Fe)-30) Fe(0-162 005 KJ Ⓒ052000 V O 056000 V O 0 56000 V O-052000 V

A:

Q: Consider the following two reactions and determine the enthalpy change for the process B C using…

A: Applying concept of Hess's law of thermodynamics.

Q: How logn would it take to convert 100 g Na(s) at 20oC to sodium vapor at 1000oC if heating rate at a…

A: To calculate: time taken to convert 100 g Na(s) at 20oC to sodium vapor at 1000oC if heating rate at…

Q: Q16:- A classic assembly consists of s of energy segments, the energy of each segment is determined…

A: Answer is explained below. Given that Energy levels,Es=0.1s (s=0,1,2,3,4,5 etc)Multiplicity,…

Q: > Consider the following two reactions and determine the enthalpy change for the process B C using…

A: Enthalpy is the heat content of  a system. For a reaction if change of enthalpy is postive then we…

Q: Fe(s) + H₂O(g) CO2(g) + H₂O(1) System FeO(s) + H₂(g) H₂CO3(aq) at 20°C с P F Intensive Variables

A: Answer: This question is based on phase rule which is shown below: F=C-P+2 Here: F=degree of…

Q: 1. Calculate AH for the reaction: C2H4 (g) + H2 (g) ing data. a. C2H4 (g) + 3 02 (g) → 2 CO2 (g) + 2…

A:

Q: -x²/4Dt . e-krt is the solution of - k,U]. no 3. Show that [J] = D at A(IDt)/2 ax2

A:

Q: Solution calorimetry was used to study the acid-catalyzed addition of water to 1- butene:…

A:

Q: 8.7 kW are required to heat water in a boiler with 83% effliciency. Gaseous fuel " Heating value…

A: Boiler has 83% efficiency  Rate require =8.7 kw/0.83  For 8 hour heat value = (8.7/0.83)× 8 hr…

Q: Solve for the missing variable in the following circuit. R = 100 ohms I = 1.5 A R V = ?

A:

Q: Thermal expansion (6) An aluminum tube is 30000m long at 200C. What is its length at (a) 1000C and…

A: Please send one question at a time. Now I am solving Q6 The concept of linear expansion says that…

Q: Equation 2 x [C (graphite) + O2 (g) CO2(g)] 2AH1° when they are not included in calculating AHR at…

A: Hess law states for the multistep reaction the enthalpy changes during the reaction is the sum of…

Q: Part C AHm = 91 kJ, ASm = -153 J/K, T = 300 K Express your answer as an integer. ? AGixn kJ Submit…

A:

Q: E2C.5(b) Given the reactions (1) and (2) below, determine (i) A,H® and A,U® for reaction (3), (ii)…

A: The given chemical reactions are: 1. H2(g) + I2(s) → 2HI(g)                ∆rH° = +52.96 kJmol-12.…

Q: Atkins P2.1 A sample consisting 1 mol of perfect gas (for which Cym = 3/2 R) is taken through the…

A: Solution is given below in next step

Q: Starting from the fundamental thermodynamic equation, a) derive (OP) in terms of P, T, and V. b)…

A: To find out the value of ∂H∂PT in terms of P, T and V.

Q: Develop a table to indicate all of the microstates for the s1f1 Include the ML and MS values for…

A:

Q: Calculate the sum of coefficients for the following equation balanced for acidic conditions. XO5- +…

A: The considered reaction is, XO5- + Y24+→YO21- + X2-

Q: Find v,ms for nitric oxide gas (NO) at 25°C. 7 16.00 14.01 497.8 m/s А. 600.1 m/s С. D. 527.3 m/s…

A: Given, temperature =25 °C =(25+273.15) K =298.15 KMolar mass of nitric oxide =30.01 g/mol =0.03001…

Q: In an experiment to determine its enthalpy of vaporization, liquid etrachloromethane, CCl4, was…

A: Given : CCl4 in an open boiler with heating coil In heating coil , Current , I = 0.933 A…

Q: What is Eocell in volts? In (s) | In(OH)3 (s) || SbO2- (aq) | Sb (s) In(OH) 3 (s) + 3 e-⟶In (s) +…

A:

Q: The water in the calorimeter was found to be 20.0oC.  The line gave a value of 33.6oC at 120 s (the…

A: Calorimetry is defined as the act of measuring changes in the state variable of a body for the…

Q: How to convert 4.76pm to um? Showing the work. 4.76pm x___________m x_____________ um…

A: The given value can be converted from picometre to micrometre using the steps given below:

Q: Calculate AG° at T = 298.15 K and T 320.15 K %3D

A:

Q: 2017 U.S. CO2 Emissions from Fossil Fuel Combustion by Fuel Type and End-Use Sector Petroleum 2,000…

A: Since in fuels, petroleum produces maximum CO2 emissions.

Q: A cylinder of compressed neon gas is opened to the atmosphere in a storage closed where P closet =…

A: Change in volume = (1 - 0.7) = 0.3 m3 Work done = - Pressure X Change in volume = - 1010066 x 0.3 =…

Q: 2. A system consists of 1 mole of ideal gas is taken through the cycle shown below from (123). For…

A:

Q: Ethene (C₂H₁) can be halogenated by the following reaction: C₂H4 (9) + X2 (9) = C₂H4X2 (9) where X₂…

A:

Q: What is A H°rxn for the following reaction, if given the three known reactions below: 2CO2 (g) +…

A:

Q: Calcule el potencial estándar de la media reacción: HgS(s) + 2 H* (aq) +2 e --> Hg() + H2S(g) si…

A:

Q: Given the following reactions Fe2O3 (s) + 3CO (s) → 2Fe (s) + 3CO2 (g) △H = -28.0 kJ 3Fe (s) +…

A: The enthalpy change for the required reaction can be determined by Hess's law which states that when…

Q: What is AG (in kJ) for 2 SO2(g) + O2(g) 2 SO3(g) at 700 K, under standard conditions of 1 bar…

A:

Q: What is A H°xn for the following reaction, if given the three known reactions below: 2C4H4 (g) + N2…

A: Given data: 6C(s)+3H2(g)→C6H6(g)         ;∆Ho1=49.0kJ     -----14C(s)+2H2(g)→C4H4(g)…

Q: of 1. еxcess NaОН (agд), Brz HO. NH + CO2 2. acidic workup NH2

A:

Q: Calculate the energy released (in the form of heat) when 57.0g of 1-pentanol reacts with oxygen. 2…

A: Recall the reaction for combustion of phenol as follows C6H5OHs + 7O2g →6CO2g + 3H2Ol…