Br 1. Li 2. Cul S

Q: (250ml. Flash ined with 0.50 mot of Hn and 1.2mol of HCI. -M₂g) + Cl₂(g) = 2 Hd (₂) equilibrium…

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Q: What is the total vapor pressure of a solution containing 35.8 g benzene (C6H6, molar mass = 78.11…

A: Given-> Weight of benzene = 35.8 gm Weight of toluene = 56.7 gm T = 25°C = 25 + 273 = 298 K…

Q: The benzene radical anion C₂H, has a g-value of 2.0025. At what field would you search for resonance…

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Q: Suppose I have 7.7 moles of gas at a pressure of 0.09 atm and at a temperature of 56 degrees…

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Q: A mixture of gases contains 0.87 mole of N₂, 0.16 mole of 02, 0.026 mole of He, and 0.021 moles of…

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Q: In what way can hydrogen bonding occur between molecules of formaldehyde (CH₂O)? Select one: O a.…

A: Hydrogen bonding is electrostatic force of attraction between a hydrogen bonding and a more…

Q: "The IR absorption due to the stretn Stretching of which of these causon- hydrogen bonds occue at…

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Q: ADVANCED MATERIAL = Analyzing a galvanic cell A galvanic cell is powered by the following redox…

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Q: Use this condensed chemical structure to complete the table below. OH I CH3- -CH-OH Some facts about…

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Q: H3C D HCH3 C₂H5 A [1,5-H]

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Q: Which of the following is true of reduction reaction? It is the removal of electrons from an atom…

A: Since you have posted more than one question, we can solve only first question for you. If you want…

Q: Given reaction rate date for: 2NO(g) + Br2(g) → 2NOBr(g) Trial [NO] (M) [Br2] (M) 1 0.20 0.020 2…

A: Given ,  Experimental results for rate of reaction at different concentrations. To find:- Rate law =…

Q: Predict In a reaction, there must be the same number of atoms of each element in the reactants as in…

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Q: A 2.60 mole sample of N₂ gas at 0 °C is heated to 190 °C at constant pressure (1.00 atm).

A: N2 is a diatomic molecule. Moles ,n= 2.60 mol Initial temperature,T1= 0°C = 273K Final…

Q: What type of chromatogtaphy (RPLC, NPLC, HILIC, SEC, IEX) could be used for analyzing monosodium…

A: The answer is attached below-

Q: 2. At 450 °C, the Kp for the reaction N2(g) + 3H2(g) → 2NH3(g) is 4.5 x 10-5. Indicate whether the…

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Q: A galvanic cell is powered by the following redox reaction: 3+ NO3(aq) + 4H* (aq) + 3 Fe²+ (aq)…

A: Known: EFe3+|Fe2+o=0.771 VENO3-|NOo=0.957 V

Q: Q.20 SINGLE CHOICE CH3 I H₂O/H+ H₂C O 18 CH3 Where A and B are, respectively, A O 18 H₂C and Me,C-OH…

A: ->Acidic hydrolysis of ester give acid and Alcohol as product .

Q: Assuming the forward reactions are favored in the chemical equations below, arrange the acids…

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Q: a) Sodium carbonate, Na₂CO3 (105.9888 g/mol) has been widely applied in many chemical processes such…

A: Given data : % w/w NaOH = 10 % Density of NaOH solution = 1.1029 g/mL Molar mass of NaOH = 40 g/mol

Q: Which of the following will show a Tyndall Effect? Select the correct response: Aqueous solution of…

A: Tyndall effect is an optical property of a colloidal solution. When a beam of light passed through a…

Q: If X is a weak base, which equilibrium forms the basis for the Ka of HX*? Select one: O a. X(aq) +…

A: We have write equilibrium reaction for HX+

Q: Specify the formal charges (both sign and magnitude) on the atoms labeled a-c. HC=CH 1) a b C 2) a b…

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Q: A mixture containing only BaO (FW 153.33) and CaO (FW 56.08) weighs 2.00g. The oxides are converted…

A: Suppose the mixture contains "X" g BaO and "(2.00-X)" g CaO. moles of BaO in the mixture = massmolar…

Q: 2. At 450 °C, the Kp for the reaction N2(g) + 3H2(g) + 2NH3(g) is 4.5 x 10-5. Indicate whether the…

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Q: 11. What is the total pressure of a gas that contains oxygen, nitrogen, neon and carbon dioxide. The…

A: Given-> Partial pressure ofO2=335mmHg=335/760=0.4408atm Partial pressure of…

Q: Suppose the galvanic cell sketched below is powered by the following reaction: Fe(s)+NiCl₂(aq) →…

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Q: For the reaction below, which change would cause the equilibrium to shift to the right? Tick all…

A: Le Chatelier's principle explains when the equilibrium is disturbed by external agent, then the…

Q: Reactions of test samples with 2,4-DNPH: Cyclohexanone Acetone Benzaldehyde Glucose Fructose

A: The correct answer is given below

Q: The addition of which two reagents are also necessary to initiate the polymerization (gel formation)

A: The initiation is the formation of Radical.

Q: What is the molarity of a solution that contains 4 moles of solute in 2 liters of the solution?…

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Q: 18. Explain why at least two molar equivalents of an amine are usually needed to obtain a high yield…

A: In this reaction nh3 1st remove the leaving group because of this leaving group form salt with amine…

Q: F CH || CH,CH–C−H CH3 O CH3–CH–CH–C−H Cl Cl

A: Given,

Q: 2N2O5(g) → 4NO2(g) + O2(g)

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Q: how are you going to reduce wastes which are detrimental to our environment?

A: Some wastes are very harmful for our environment.  They degrade our environment and has bad impact…

Q: 06. Predict the major product(s) of the following reactions. Show stereochemistry where applicable.…

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Q: What is the expected freezing point of a 0.100 m aqueous solution of NH4NO3? Assume that the solute…

A: In this question, we will determine the freezing point of the solution.  You can see the details…

Q: What pressure must be applied to 225.0 ml of gas at 1.00 atm to reduce its volume to 100.0 ml?…

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Q: A chemist received a report from an analysis involving the iron-phenanthroline method, containing…

A: A question based on absorption that is to be accomplished.

Q: Draw a second resonance form for the structure shown below. CH3 H₂C H • Include all valence lone…

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Q: The rate law of the reaction NO2 + CO → NO + CO2 is R = k1 [NO2]^2 TRUE OR FALSE?

A: If a chemical reaction proceeds more than one step then the rate of reaction can determine by a slow…

Q: A solution is prepared by mixing 1.28 mol C7H16, 2.92 mol C8H18, and 2.64 mol C9H20. What is the…

A: We know that  % Mole of substance ={ (mole of a substance)/(total mole of solution )}× 100

Q: Draw and name the structures of the isomeric 5-carbon saturated alcohols. Stipulate their reactions…

A: Given statement is :  Draw and name the structures of the isomeric 5-carbon saturated alcohols.…

Q: Devise a synthesis of each compound from benzene. You may use alcohols with one or two carbons and…

A: In this question, we will synthesized the given products from the given starting materials benzene.…

Q: Which of the following statements is TRUE? Select one: O a. NH3 can act as an Arrhenius base and a…

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Q: A 0.480-g sample of a gaseous compound occupies 367 mL at 45 °C and 365 mmHg. Which of the following…

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Q: Which alkylating agent(s) should be used for the acetoacetic ester synthesis of methyl isobutyl…

A: Solutions Hence option (B) is correct answer 2-Bromopropane

Q: OH Br₂ dil. HNO3 acetic anhydride KOH HCI/Fe n-BuBr acetic anhydride

A: We have to complete the following reaction pathways with phenol.

Q: He H 1.008 4.003 10 B C N O F Ne Li Be 6.949012 11 12 10.81 12.011 14.007 15.999 18 998 20.180 13 14…

A: Answer is option B and C  CH4<PH3<H2S  HSO3-<H2SO3<H2SO4

Q: A molecule or ion that donates the hydrogen in a hydrogen bond is a hydrogen bond donor A molecule…

A: In this question, we will see that the hydrogen bonding behavior in each of the given compounds.…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".