Calculate T in Kelvin given E^0cell= 0.260 volts n= 3 R= 8.314 J/mol K F= 96500 C/mole electrons K= 2.15×10^16 E^0cell=RT/nFlnK a) 2,000 b) 26.7 c) 9,050 d) 0.00249 e) 241

Q: A gas in a piston chamber kept in a constant-temperature bath at 28.22°C expands from 24.21 mL to…

A: For Vander wall gas, P =[{nRT/(V-nb)}- {an2 /V2}] (dS/dT)V= CV/ T, (dS/dV)T= (dP/dT)V = nR/(V-nb) S=…

Q: For each system listed in the first column of the table below, decide (if possible) whether the…

A: Entropy is measured by randomness.  More is randomness ,more will be entropy.…

Q: QUESTION 8 Consider the reaction described in the previous problems. Use the following expression,…

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Q: One mole of ideal gas occupy a volume of 50.0 L at 30 °C and pressure P. 1000 Joules of work is used…

A: In the given question we have to calculate the final volume (V2) in L

Q: дт Joule Thomson coefficient is defined mathematically by µT= Which below equation for uJT can be…

A: For an isenthalpic process: ∂T∂PH=-∂H∂PT∂H∂TP       μJT=-1CP∂H∂PT For a non-ideal gas: dH=TdS+VdP

Q: Given

A: We will calculate ∆G°

Q: A sample of an ideal gas undergoes the cycle, A-B-C-D-A, depicted below. All four steps of the cycle…

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Q: POST LAB QUESTIONS. 473.871 1. 2090 J of heat energy are removed from 40 g of a silvery metal at…

A: Given: 1. Heat absorbed = 2090 J Mass of metal = 40g Temperature change = 81.7 to 30℃ or = 51.7℃

Q: What is the diameter of the spherical tank

A: In this question we have to explain about the diameter of the spherical tank in jnchese if the gas…

Q: A system contains 1.5 atm N2, 4.0 atm H2, and 0.75 atm NH3 at 400. K. N₂(g) + 3H₂(g) ⇒ 2NH3(g) AG =…

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Q: Temperature 25°C 60°℃ EMF (MV) 14 29 Calculate AG, AS and All for your system.

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Q: Enter your answer in the provided box. Given the following data, 2Hg² (aq) + 2e →→ Hg₂² (aq) E-0.92…

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Q: @ D 0 F2 For which of the following processes AS is positive? O CH4(8) + H₂O(g) → CO(g) + 3 H₂(8) O…

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Q: PV=nRT      R=.08206 L*atm/K*mol    P total=P oxygen+P H2O What mass of potassium chlorate is…

A: The balanced chemical equation corresponding to the decomposition of potassium chlorate is given as:…

Q: During what process in the figure below it increases internal energy most? Pressure (kPa) 200 1 100…

A: We will use here the concept of state function which is a property of internal energy

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: A sample of an ideal gas undergoes the cycle. A8-c-D¬A depicted below. Al four steps of the cycle…

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Q: Calculate E^0cell in volts at 508 K given ΔG^0cell= 130 kJ/mol n= 6 F= 96500 C/mole electrons…

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Q: A heating-cooling system cycles gases between states. Assume this system is using 1.00 moles of an…

A: According to the question we have, Number of moles (n) =1.00 mole Specific Heat at constant volume…

Q: Ap is requi to öbtain a AG 6f The molar volume of H2O(I) is 18.02 cm³/mol. (b) For exactly 1 mol of…

A: ∆g(m)=v(m)∆p ∆P=?

Q: termining AHu(29). g(s) +2H (ag)-Mg(ag) + H2(g) Trial 1 Trial 2 olume 1.0 M HCI (mL) 26 25 nitial…

A: The chemical reaction is: Mg(s) + 2H+(aq)  ----> Mg2+(aq) + H2(g)  (or) Mg(s) + 2HCl(aq)…

Q: 11. A gas in a piston-cylinder expands slowly final volume of 0.64 m³. Determine the fi to: (a) P =…

A: As you not specified so I am giving answer of 11 question as per guidlines At constant pressure…

Q: The mean pressure is 6K which rain renders to vertical windshield of automobile, moving with…

A: The k has to be given,

Q: Five moles of monatomic ideal gas enter the abc cycle and during a complete cycle 600 J of heat is…

A: As 600J heat is removed from the process. Thus abc cycle is transferred from higher temperature to…

Q: What are the values of q, w, AU, AH, AS, ASsurr, and ASuniv for the following constant pressure…

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Q: Which of the following definitions is correct?     H = G – TS     A = U – TS     G = H + PV…

A: Which equation is correct?

Q: What is the correct balanced équation for the following reaction? aluminum chloride reacts with…

A: GivenReactantAluminium chloride Potassium Oxide Product Aluminium Oxide Potassium chloride

Q: Calculate the minimum constant Pext required for an isothermal compression of 1.5 mol of a vander…

A: The required minimum Pext to compress the 1.5 mol of Vander Waals gas from 5.00 L to 0.850 L is;…

Q: What volume of oxygen gas at STP must be consumed to produce the corrosion of 200 g of iron? Hint.…

A: Given data, Mass of Fe = 200g Given chemical reactions Fe⇌Fe2+ + 2e-4OH- ⇌O2 + 2H2O + 4e-

Q: 35dm3 of hydrogen is produced at a total pressure of 1 atm by the action of acid on a metal.…

A: The work done by the system refers to the amount of energy transferred between the system and its…

Q: or the following reaction is 0.110 at 298 i this temperature. (3 bin

A: Kp = Kc • ( RT )^∆ng  Where : ∆ng = number of gases molecules in Product side - number of gases…

Q: calculate the internal volume in liters of a tank containing 1.5 mol of gas at a pressure of 1.00…

A: Consider the given information is as follows; Moles of the gas = 1.5 mol Pressure = 1.00 atm…

Q: Find ArH for the combustion of ethanol (C2H6O) to carbon dioxide and liquid water from the following…

A: Heat can be calculated as follows: where q: Heat c: Heat capacity T1: Initial Temperature T2: Final…

Q: The temperature of 4 mole of an ideal gas is increased from 114 K to 524 K, and C,: 3 R.Calculate…

A: Given that : Moles of gas (n) = 4 moles Initial temperature (T1) = 114 K Final temperature (T2) =…

Q: A cylinder of volume 0.270 m³ contains 10.1 mol of neon gas at 17.7°C. Assume neon behaves as an…

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

Q: Calculate T in Kelvin given E^0cell= 0.790 volts n= 2 R= 8.314 J/mol K F= 96500 C/mole electrons…

A: We have given that E0cell = 0.790 V n= 2 R= 8.314 J/mol K F= 96500 C/mole  K= 2.13 × 1016   E0cell…

Q: Calculate ΔG^0cell in kJ/mol at 603 K given E^0cell= -0.290 volts n= 1 F= 96500 C/mole electrons…

A: Given E°cell = -0.290 voltsn= 1F = 96500 C/mole electrons

Q: Ammonia (considered to be ideal gas, 1 mole) initially at 25°C and 1 bar pressure is heated at…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: AuBr(s) + 2 CN– (aq) ⇄ [Au(CN)2]– (aq) + Br– (aq)   Given: Keq = 2.02 x 1033 Ksp for AuBr is 9.8 x…

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Q: a. Compute the value of kT (in Joules) at 25°C.

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

Q: Calculate ∆E (in kJ) when 2 moles of a liquid is vaporized at its boiling point (85.0°C) and 1.00…

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Q: 12. An 1855 grams sample of water, initially at 28.6°C, was heated under a pressure of 760 Torr to…

A: Here we are required to find the amount of heat needed for water of mass 1855 g initially at 28.60C…

Q: On the label on the spray disinfectant canister, there is a warning against the inhibition of over…

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Q: processes would ΔS° be expected to be most positive?

A: 1) Entropy is degree of randomness or disorderness  If number of gaseous moles increases then □S °…

Q: he work performed or done in Carnot hea :engine is .A Minimum .B Maximum .C Medium

A: In Carnot heat engine, the conversion of heat into work occurs with the maximum efficiency.

Q: Calculate ΔG for the following reaction at 3000 K and 3.29 x 10-3 atm of Cl2(g). 2AgCl(s) → 2Ag(s)…

A: ∆G for reaction is calculated using formula : ∆G = ∆G° + RT ln(Q)  where, R = gas constant = 8.314…

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

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Q: D. Calculate the experimental AHrxn (in kJ/mol) for the reaction between MgO and HCI. E. If the…

A: Weight of MgO = 0.05482g Change in temperature= 6.2 o C  Heat capacity of the calorimeter= 0.293 KJ/…