Dispersion only Dipole-dipole only Dispersion, dipole-dipole, and H-bonding Dispersion and dipole-dipole

Q: For the process of a certain liquid vaporizing at 1 atm, A H° vap = 68.5 kJ/mol and A S° vap=74.1…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: 3. The questions that follow pertain to the following unbalanced reaction: N2O5(g) → NO2(g) + O2(g)…

A: The given (unbalanced) reaction is as follows: N2O5(g) → NO2(g)+O2(g) The balanced reaction is…

Q: (a) (R)-2-Bromobutane undergoes light-induced reaction with Br2 to yield a mixture of products,…

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Q: Question Find the normality of the base if 31.87 mL of the base is used in the standardization of…

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Q: The conventional equilibrium constant expression (Kc) for the system as described by the equation…

A: Which one of the following is correct

Q: Based on the theoretical result, what is the order of reactivity of primary, secondary, and tertiary…

A: In presence of sodium iodide in acetone, alkyl halide reacte in SN2 mechanism.

Q: Aluminum reacts with oxygen according to the following reaction: 4 Alls) + 30,(g) 2 Al;O(s) What is…

A: Aluminum reacts with oxygen to form aluminum oxide. The equation for the balanced chemical reaction…

Q: Why are alcoholic solutions (alcoholic NH2OHꞏHCl, alcoholic KOH, alcoholic HCl) used in the…

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Q: Provide the structure of the product(s) with stereochemisty if appropriate. If multiple products…

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Q: Which element has the electron configuration 1s*2s*2p*3s*3p°4s*3d"4p²?

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Q: Which of the following is the product of the reaction shown below? H OH pyridine H;CCI Но Н A) H OH…

A: A and B both products are not correct because acid chloride is a protecting group for OH group in…

Q: Determine the concentration in molarity of 100ml acid solution used in titrating a 67.119g of sodium…

A: Sodium hydroxide, NaOH is a monoacidic base and KHP is a monoprotic acid.  Hence moles of NaOH =…

Q: nich one of the changes below will increase the poten 2+ 2* (aq, 1.0 M), Sn 4*(aq, 1.0 M) || Cu…

A: Ine electromechanical cell,  Cell potential is increased by increasing concentration of reactant.

Q: Joseph Priestley prepared oxygen by heating mercury(II) oxide. The compound HgO is stable at room…

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Q: How does temperature influence the surface tension and viscosity of colloidal solutions and ionic…

A: Surface tension and viscosity are the physical properties of the liquid. Viscosity is the resistance…

Q: What charge, in coulombs, is required to deposit 0.205 g Ag(s) from a solution of Ag *(aq)? О а. 197…

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

Q: Match the items in the left-hand column to the items in the right-hand column by writing the…

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Q: Balance the reaction using change in oxidation number method (Item 2 in Exercise 8.1). (Look for…

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Q: Which atom in the C-CI bond has a partial positive charge (8*)? A) C В) CI С) Both D) Neither

A: Given-> C-Cl

Q: n 2*(aq, 1.0 M), Sn 4*(aq, 1.0 M) || Cu 2*(a . Increasing the size of the cathode. - Increasing the…

A: 1) from the cell notation    Overall cell reaction,  Sn2+ + Cu2+ ---> Cu + Sn4+ Increasing…

Q: 4) Coleulare a) Vec at STP 6) molar volume [Zkaog c) % KClOg ON > 30z+ 2Kci]

A: The thermal decomposition of KClO3 produces oxygen gas along with solid potassium chloride. The…

Q: (c) Arrange the following compounds in order of increasing acidity, and explain the reasons for your…

A: Acidity of a given organic compound depends on the extent up to which electron density after…

Q: 3. Propose the product structure and write the mechanism below for the following reactions. 2 Cl, b.…

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Q: How will explain that iH in thie Exn. of diphenyl ketone (benzophonone) jdeide., using ot cessary…

A: When ketone ( like benzophenone) react with reducing agent like sodium borohydride then it will give…

Q: For a certain process at 455 K, A G=-12.1 kJ and A H=-9.2 kJ. Therefore, A S for the process is

A: Given :-  ∆G = -12.1 kJ  ∆H = -9.2 kJ  T = 455 K  To calculate :  ∆S (inJ/K mol)

Q: (a) Add curly arrows to the following structures to show how electron pairs must be moved to…

A: In this question we have to draw the curved arrow to interconvert the structure.

Q: Which statement is incorrect? Energy is the capacity to do work or to transfer heat. O Kinetic…

A: There are various forms of energy.  The law of conservation of energy states that energy is neither…

Q: of H,O polar or non-polar? A) Linear M B) Linear M. polar 1-0-H C) Bent Mol D) Bent Mol polar E)…

A: Form the lewis structure,  H2O has two lone pairs and 2 singma bond. So Hybridization is sp3.

Q: A certain liquid has a vapor pressure of 92.0 Torr at 23.0 °C and 396.0 Torr at 45.0 °C. Calculate…

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Q: In the electrolysis of an aqueous AGNO3 solution, 0.49 g of Ag is deposited after a certain period…

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Q: II. Find the percentage composition of the given compounds. a. Mg (OH)2 onto 80.29 = 60 umo $0.8 =…

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Q: Use the standard reduction potentials located in the 'Tables' linked above to calculate the standard…

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Q: Write the complete ground-state electron configuration of

A: S2- Atomic number of S = 16 ->S2- means 2 electrons are added in S.

Q: Chemistry (c) Treating lactone B with two equivalents of phenylmagnesium bromide, followed by…

A: Structural formula for the C18H22O2 = ?

Q: A solution of 2.50 g of a compound of empirical formula C6H5P in 25.0 g of benzene is observed to…

A: Given : Tf = the freezing point of the solution     = 4.3°C  T°f = the freezing point of the pure…

Q: 3. Complete and fully balance each equation. HNO3(ag)t NaOH(ag) → H2O(I) a. b. Zn(s)t CusO4(ag) →…

A: 3) Answer : a) HNO3(aq) + NaOH(aq)                                → NaNO3(aq) + H2O(l)    b) Zn(s) +…

Q: Ethene is converted to ethane by the reaction CHalg) + Hz(0) CaHalo) CHa flows into a catalytic…

A: Given: Pressure of C2H4 = 25.0 atm. Temperature of C2H4 = 300 oC Flow rate of C2H4 = 856.8 L/min.…

Q: Calculate the pH of the above buffer after 10.00 mL of 1.000 M NaOH (0.01000 mol OH-1) was added to…

A: Here we are required to find the pH of the buffer solution after addition of 10 ml of 1M NaOH.

Q: (d) Propose a reaction mechanism to account for the following reaction. AICI3

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

Q: HYDROCARBONS Baeyer's Test Reagent Used: 2% Potassium Permangante Compound Structural Formula…

A: As per companies guidelines, we will solve only first question. Kindly respost other parts in next…

Q: .CI

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Q: Chemistry Calculate the pH at 10.0 mL intervals (0 to 100 mL) in the titration of 40.0 mL of 0.100…

A: Piperazine is a weak dibasic.  It has  two nitrogen atoms which can donate electron density to a…

Q: 3. What substitution products would you expect to obtain from the following reactions? (a) Br (b)…

A: Here we are required to predict the product of the reaction

Q: What is the relationship between calculating the amount of iron in a vitamin pill and physical…

A: The analysis of present iron in a supplement tablet can be done by a redox titration reaction. Iron…

Q: Provide an arrow pushing mechanism for the following reaction. Include protons and each step clearly…

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Q: Which of the following alkyl chlorides will undergo an SN1 reaction most readily? O…

A: SN1 reaction leads to the formation of carbocation intermediate. The alkyl halide which leads to the…

Q: , express their function (specify -if they can be used to measure- if their measurements are…

A: It is also known as conical flask or titration flask. It have wide bases, with sides that taper…

Q: Solve the following problems: Length, Area, and Volume 1. Try to convert 51,210 inches to kilometer.…

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Q: 5. For the reaction 2 NOle) N,O() (a) At a given temperature, 1 mole of NO, is placed in a 10-/…

A: We need to find Keq for given reaction.