2 moles of water vapor is initially at 400 K. It thermally interacts with 3 moles of a diatomic gas with initial thermal energy of 26500 J. Assume ideal gas behavior and no vibration for both gases. (a). Water molecule has 3 translational and 3 rotational degrees of freedom. What is its Cv? (b). What is the final temperature at thermal equilibrium?

Q: Given AG°F [NO] = 87 kJ/mol and AG°F [N2O] = 104 kJ/mol, what is AG° for the following reaction? 4…

A: ΔGf for dioxygen is zero.

Q: > A Moving to another question will save this response. estion 19 Consider the reaction in aqueous…

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Q: (а) (с) H3C CH3 H3C- -CH3 (d) CH3 CH3 (f)

A: The answers are given below

Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2.

A: Ozonolysis of alkene: One of the important reactions of alkene is ozonolysis. In the ozonolysis…

Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2. 1. O3 2. CH3SCH3…

A:

Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2. 1. O3 2. CH3SCH3…

A: ->Ozonolysis of alkene produce carbonyl compound.

Q: the phosgene dissociation reaction follows the reaction equation: COCl2 (g) -> CO(g) + Cl2(g).…

A: According to La-Chatelier's principal if in an equilibrium reaction condition of equilibrium are…

Q: (4) From the data given below calculate AG200 and hence comment on the feasibility of use of…

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Q: Grivehe m echanism fost this पेशान विज अुषS Cष्ठारमा कणपप2. reaetton with cort व्य ccl4

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Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2.

A: Ozonolysis with O3 converts alkenes into carbonyl compounds. Reductive workup with  CH3SCH3 gives…

Q: For the reaction 3 KCIO, - KCI + 0, 2 assign oxidation numbers to each element on each side of the…

A: Given-> KClO3 ----> KCl + 3/2(O2)

Q: Suppose a 500. mL flask is filled with 1.8 mol of N, and 0.10 mol of O,. The following reaction…

A: First we would Calculate initial molarity of N2 and O2  using given moles and volume . The. We would…

Q: If equal volumes of 0.29 M acetic acid and 0.12 M sodium hydroxide are mixed, what is the pH of the…

A: Henderson–Hasselbalch equation, pH = pKa + log [salt]/[acid]

Q: How does the hydronium ion concentration, (H3O+) change when the pH of a solution is lowered from…

A: pH = -log[H3O+]  log[H3O+] = -pH  so, [H3O+] = 10-pH

Q: 3) Prepare 250 ml of 0.1 M Tris-HCI buffer, pH 7.8 as follows: Weigh 3.029 g of Tris = Tris…

A: The calculation for the preparation of 250 mL of Tris-HCl buffer solution pf pH 7.8 is needed to be…

Q: Calculate AG for the reaction given below if the partial pressure of NO2 is 0.273 atm and the…

A:

Q: 6) Use a curved arrow mechanism to explain the epimerization of the hydroxyl stereocenter in the…

A: Sodium hydride abstracts proton form the alcohol which is accompanied by ring opening to produce…

Q: Calculate E°cell for the following reaction at 25 °C and at a pH = 5.8. 103 (aq) + I(aq) → I2(s)

A: We have to calculate the E0cell for the following reaction at 25oC and at a pH = 5.8. IO3-(aq) +…

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A: All amino acids are chiral except glycine. All amino acids exist in zwitterionic form. In amino…

Q: If I have a 1% solution of T, how much (in %) will I need to add to a 750kg batch of solution to…

A: Given: 1% solution of T Overall concentration = 0.125%  Mass of batch of solution = 750 kg

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Q: Write condensed electron configurations for the following atoms and ions, using appropriate…

A: Electronic Configuration of Te-2 = [Kr] 4d(10) 5s(2) 5p(6) Electronic Configuration of I- = [Kr]…

Q: Question: Determine the Molar Concentration of Diazepam, if its pH=8.56, and has a pKa of 3.0

A: Given, pH = 8.56 pKa = 3.0 pH greater than 7 implies that it is a basic solution. So, we will…

Q: Give wavelength in manometers of light from hydrogen atom when electron transitions from the n1= 7…

A: Given :- Initial state from where transition occur = 7               Final state = 2  To calculate…

Q: The free energy change for the following reaction at 25 °C, when [H+] = 1.20 M and [Pb2+] =…

A: Equilibrium constant can be defined as the ratio of concentration of products to concentration of…

Q: (give clear handwritten solution) Select wavelengths ranges in nano meters is associated with UV…

A: The answer is given below

Q: certain substance has a heat of vaporization of 52.85 kJ/mol. At what Kelvin temperature will the…

A: Given-> Heat of vaporization (∆Hvap) = 52.85 KJ/mole ∆Hvap = 52850 J/mole T1= 287 K P1=P  P2 = 3…

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A: We have to tell the role of acid catalyst in the polyester synthesis (PET). Polyethylene…

Q: Provide a structure for the given compound. molecular mass 71; IR: 3200 (strong, broad), 2250 cm1;…

A:

Q: Question: Determine the volume of the final solution needed to create the desired concentration of…

A: Given, Mass of sodium hydroxide (NaOH) = 5 g Normality of the NaOH solution = 1 N = 1 eq/L Volume of…

Q: What is the energy you calculated that corresponds with the YELLOW color in the NEON atom emission?…

A: The answer is given below

Q: Given that the average concentration of calcium ion in natural waters is 3.8x10⁻⁴ M, and that the…

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Q: What is the chemical formula and Lewis structure for copper (II) ammine complex.

A: Given-> Copper(2)ammine complex

Q: In a hydrogen fuel cell, hydrogen gas and oxygen gas are combined to form water. Write the balanced…

A: Oxidising agent is which oxidised other and reduce itself. Reducing agent is which reduces others…

Q: (d) CH3 CH2CH3 Br (е) CH3-C c-CH3 Br Br (f) CH3-CH2-C c-H Br

A: The correct answer about NMR spectrum is given below

Q: Calculate AS°; for the following compounds in J mol1 K1. C2H4(g) AS°†= i J mol1 K1 HC2H3O2(1) AS°† =…

A: We have find out the answer.

Q: 4. (a) Define chemical bond. Explain the ionic bond with example. (b) Write down the characteristics…

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Q: Consider the reaction in aqueous solution: 31 + S20g2- - 13 +2 SO042- Under a given set of…

A:

Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2. 1. O3 2. CH3SCH3…

A: Note : Ozonolysis of alkenes produces carbonyl compounds. ( see below ).

Q: what is the enthalpy change per mole of CO2 for the following reaction? CO(g) + 1 /2 O2(g)  CO2(g)

A:

Q: 10. Detect hexamidine (Primidone) by reaction with salicylic acid (what reagent must be added): A.…

A: A question based on general chemistry that is to be accomplished.

Q: One half-cell in a voltaic cell is constructed from a silver wire electrode in a AGNO, solution of…

A:

Q: If the products of a certain reaction are favored (i.e., the AG value of the reaction is negative),…

A: The spontaneous nature of a reaction can be determined by the Gibbs free energy change. If the…

Q: A research wishes to prepare a buffer with a pH of 4.74 from weak acid HA (Ka = 2.57 x 105) and the…

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Q: CH3 (b) CH3-CH-CH2-C-OH CH3 (с) CH3

A: The correct answer about C-13 NMR spectrum is given below

Q: (a) (b)

A: a. 1,2-dimethyl cyclohexane is alkane molecule. 2900 cm-1 sp3 C-H stretch. b. m-xylene : 3050 cm-1…

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A: When two or more substance s combine they create one or more new substances, which sometimea have…

Q: Consider the following reaction that follows a second order rate law. 2 NO2 (g)→ 2 NO (g) + O2 (g)…

A: Given, 2NO2(g) ➝ 2 NO(g) + O2(g) The reaction follows a second order rate law. Initial concentration…

Q: 16.70 For the mechanism (1) A + B=C+D; (2) 2C → G + H, step 2 is rate-determining. Given the…

A:

Q: What would be the product of this ozonolysis mechanism? Would it be one product (the same reagent…

A: Ozonolysis of alkenes involves cleavage of carbon-carbon double bond resulting in the formation of…