Question 17 For the following reaction at 25°C: 4NH3 (g) + 502 (g)+4 NO (g) + 6H20 (1) Calculate AH Calculate ASO Calculate AGO Is the reaction spontaneous?

Q: Given the cell notation: Ni | Ni2+ || Cu2+ | Cu identify the ff. 1. Reduction Half reaction: […

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Q: Which of the following is arranged in order of increasing standard molar entropy at 25°C? O HF(g) <…

A: Standard molar entropy is defined as the entropy or degree of randomness of one mole of a sample…

Q: When 18.0 mL of a 1.15×10-4 M barium iodide solution is combined with 12.0 mL of a 2.64x10-4 M…

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Q: Consider the following equilibrium system involving SO2, Cl2, and SO,Cl2 (sulfuryl dichloride):…

A: The reaction given is, =&gt; According to LeChatelier's principle, the reaction equilibrium will…

Q: Which of the following is (R)-3-hexanol? он H. OH H HFOH он A C D

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Q: if the temperature in al paso is 306.15 k, the temperature in seattle is 295.15 k, and the…

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Q: What is a standard deviation in analytical chemistry?

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Q: Which of the following structures represents a chiral compound? ÇH, CH, CH, CH, CH, OH ÇH, CH, CH CH…

A: Answer: Any compound that contains chiral center is called as chiral compound.

Q: A solution containing 0.7880 g of a polymer of unknown structure in 170.0 mL of an organic solvent…

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Q: Argon gas will behave ideally at which conditions

A: Given , Multiple choice question.

Q: Suppose a tank of oxygen-enriched air prepared for scuba diving has a volume of 18.72 L and a…

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Q: Na al y

A: The reactions given are,

Q: Which of the following is the epimer of glucose at C-4? a. mannose b. fructose c. allose d.…

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Q: Compare the charges of the molecules below. This time, I need you to identify the hybridization of…

A: Hybridisation means Molecular orbitals combine to form hybridised orbital,like in SP2,1-s ,2-p…

Q: In a calorimetry experiment, a 22.5 gram metal object was heated to 64.23oC. It was placed into a…

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Q: 3) Consider the benzene molecule, C,H. The C-C distances are all 1.39 A, the C-H bond lengths are…

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Q: h of the following compounds is (S)-4-chloro-1-methylcyclohexene? CH3 CH3

A: Cyclic alkenes can be defined as the organic compounds that contain double bonds in cyclic system.

Q: Supply the IUPAC name of the following structure. Type your answer on the blank. CH3 CH3 The…

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Q: Which Grignard reagent, followed by aqueous workup, can be used to convert acetone into…

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Q: QUESTION 18 Identify the correct balanced chemical equation for the cell: 2+ Al(s)| Al*| Hg** Hg()…

A: In this question we have to tell the balance chemical equation for cell.

Q: What is the reagent for the following reaction? Na in liquid ammonia H2, Lindlar's catalyst…

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Q: Which of the following statements is/are TRUE? I. Enthalpy is the heat content of a particular…

A: A state function is a thermodynamic property which depends only on the states of the system and not…

Q: (a) HgCl2 • 2 MeMgCI (b) GaMes Me,NH heating (c) BH3 сно BrPh,P base (d)

A: Here the reactions are reaction of Grignard reagent with metal chloride Forming an adduct of ammonia…

Q: Current Attempt in Progress Amixture was prepared in a 500 mL reaction vessel from 300 mL of O2…

A: Here to solve the problem first we determine the number of moles O2 and H2 gas taken by applying…

Q: Show o versus R overlap for 2p orbitals Show n overlap for 2d orbitals-can d orbitals orientate for…

A: overlapping of atomic orbitals

Q: Using a spectrophotometer, it is possible to monitor the reaction by measuring the changing…

A: For a reaction: A→B Rate = k[A]n

Q: 1. When aluminum and barium oxide are heated together, a vigorous reaction begins, and an element…

A: Answer: According to the law of conservation of mass, total mass of reactants reacted in the…

Q: 2. 5.00g of glucose(a monosaccharide/sugar) and water are mixed. the liquid mixture has a volume of…

A: The solution of the given question is

Q: What is the major product if the following compound undergoes nitration? OCH2CH3 F

A: -OR group in benzene is electrons donating group means this group donates electrons inside the…

Q: Inside a body, this reaction has a value of positive ∆G C6H12O6 + H3PO4 → C6H14O12P2 + H2O      ∆G=…

A: Given reaction:   C6H12O6 + H3PO4 → C6H14O12P2 + H2O

Q: The following compound has how many stereogenic centers? CH3

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Q: Questions 1. Provide the product(s) for each of the following reactions. a) NaOH b) CH,Br a) LDA b)…

A: If you are looking both reactions the given starting material ( cyclohexanone ) have equal alpha…

Q: Consider a process (expansion/compression) of a gas (e.g. Ar) in a sealed cylinder surrounded by…

A: Given that  process is expansion/compression in a cylinder which is also surrounded by air. And we…

Q: What Have I Learned So Far? + 50 - 4NO + 6HO Calculate the AH for the reaction 4NH AH = -875.0…

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Q: A 0.2182g sample of NaCl was assayed by the Volhard Method using 50mL of 0.0985N AgNO3 and 11.75mL…

A: Given the mass of impure NaCl sample = 0.2182 g In Volhard's Method for the determination of…

Q: Which of the following sugars has the configuration (2S, 3R, 4R)? CHO сно CHO CHO H-OH но H-OH ČH2OH…

A: Step 1 : Swap the priority group Step 2 : Determine R/S configuration on the swapped chiral center.…

Q: show the product when the compound shown is reduced using NADH via Re reduction (show…

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Q: True or false. The only intermolecular force of attraction that exists between diatomic oxygen…

A: Given-&gt; O2 molecule

Q: For the reaction 2IBr(g) I2(9) + Brz(g), Ke = 8.50 x 10-3 at 150 °C. If 0.300 mol of IBr is…

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Q: 8) For the equation: log o(VPPa) = (-1234 K) + 5.8234 %3D calculate the: a) AH vap and the: b)

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Q: A buffer solution contains 0.419 M KHCO3 and 0.294 M Na CO3. Determine the pH change when 0.059 mol…

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Q: 1. In three to five sentences, give the difference and relationship of the parts of a solution. 2.…

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Q: If the Ka of a monoprotic weak acid is 6.6x10-6, what is the pH of a 0.32 M solution of this acid?

A: Ka = 6.6 x 10-6 c = 0.32 M

Q: Write the Henderson-Hasselbech equation for ammonium/ammonia buffer system.

A: Given,  The Henderson-Hasselbalch equation for ammonium/ammonia buffer system is:

Q: Which of the following is true for a nonspontaneous process? (d is for delta) 1.dH>TdS 2.dH<TdS…

A: Which of the following is true for a nonspontaneous process? (d is for delta) 1.dH&gt;TdS…

Q: The enthalpy for the reaction C3H3 + 5 O2 → 3 CO2 + 4 H20 is -2220 kJ at 25°C. What is the standard…

A: In this question we have to tell the standard enthalpy of the given reaction.

Q: Kp for the reaction CO2(g) + C(s) = 2C0(g) is 1.47 at 727°C. Calculate Kc at this temperature.…

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Q: When electrons pass through a sheet of aluminum, a pattern of high and low intensity is observed.…

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Q: 5. If a solution has 0.20 moles of NaCl dissolved in 100.0g of water, what is it's molality? 6. If…

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Q: write a balanced chemical equation to obtain the product shown (aldol condensation) Hint: 2A + B…

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