CH3 CH3 (а) CH3 `CH3 Br (b) CH3- C-CH2-C-OH Br CH3 (с) CI CH CH3

Q: Substance X has a heat of vaporization of 55.4 kJ/mol at its normal boiling point (423°C).  For the…

A: Given :  Normal boiling point = 423°C  Heat of vapourisation = 55.4 KJ/mole

Q: The two reactants shown below are combined to bring about a nucleophilic substitution reaction.…

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Q: Why should the syringe be removed from the sensor when setting the initial volume for each trial?

A: Option C

Q: One of the following statements about fiber reinforced polymers is more accurate than the others.…

A: Fibre reinforced polymer is a composite, in which the polymer matrix is reinforced by fibre. Keeping…

Q: The reactant concentration in a zero-order reaction was 9.00×10−2 MM after 115 ss and 3.50×10−2 MM…

A: In case of a zero order reaction, the rate of the reaction does not depend upon the concentration of…

Q: In melting point, the value for sodium fluoride is higher than that for sodium chloride while that…

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Q: What is the binding energy in kJ/mol nucleons for lanthanum-138? kJ/mol nucleons 57 H+ 81,n- The…

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Q: What will be the tempature in K of 4.500 mol of CH4 in 5.000 L at 5.000 atm?

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Q: A sample of 0.262 mol of a metal M reacts completely with excess fluorine to form 20.5 g of MF2.…

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Q: Consider a radio active material with a half-life time of 30 years following first order reaction.…

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Q: Draw a diagram of the experimental system that best represents this equilibrium reaction, including…

A: A question based on equilibrium concept that is to be accomplished.

Q: For Cd(OH)2, Ksp = 5.9 x 10-15 For [Cd(CN)4]2- Kf = 3 x 1018. What is the molar solubility of…

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Q: Complete the following nuclear bombardment equation by filling in the nuclear symbol for the missing…

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Q: Use the Solver function in Excel to determine [Sr). [F1. [HF), [OH"), and (H*] for a saturated…

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Q: What is the balanced net ionic equation for the following reaction: FeCl3(aq) + NaOH(aq) Fe(OH)3(s)…

A: Net ionic equation is obtained by following steps Write balanced molecular equation Dissociate…

Q: For the reaction below: CH. + Cl2 CH,-CI H-CI a. Estimate the gas phase enthalpy change using bond…

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Q: 14. The hydroxamic reaction involves medicinal substances that include: A. Ester group B. Primary…

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Q: Determine the reaction orders from the given rates: a.) | 2NO(g) + O,(g) → 2NO,(g); rate =…

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Q: The first order decomposition of reactant X, which is an elementary reaction has a forward reaction…

A: We know that Equilibrium constant is defined as  Kc=rate constant of forward reactionrate constant…

Q: Given the reaction shown , which of the following would cause an increase in the concentration of…

A: According to Le-chatelier's principle when any disturbance is made on equilibrium then it shifts in…

Q: The free energy change for the following reaction at 25 °C, when [Ag*] = 1.12 M and [Ni2+] =…

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Q: another compound called hydrogen peroxide, H202. Hydrogen peroxide was first obtained by treating…

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Q: Look at the periodic table and the table of standard reduction potentials and s the true…

A: Metal has tendency to lose electron and become electropositive.

Q: 10. H3C N. ICH3 CH3

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Q: Substance X is known to exist at 1 atm in the solid, liquid, or vapor phase, depending on the…

A: Initially the sample is below the melting point, therefore, it is in solid state, we calculate how…

Q: Consider the spectral data for 3-nitrophthalic acid. a. In the functional group region of the IR…

A: 3-nitro pthalic Acid has two -COOH group,one nitro group and a benzene ring.

Q: Give a clear handwritten answer...

A: The pI (isoelectric point) defines the pH at which each AA is neutral. Those with pI below seven…

Q: 5. The diameter d for an 02 molecule is 0.36 nm. The molar mass is 32.0 g mol-1. (a) calculate the…

A: The given problems are based on kinetic theory of gases. We will need the following formulae to…

Q: Draw condensed structural formulas for all compounds with the molecular formula C4H8O that contain a…

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

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Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

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Q: A, +e- A; + 2e A +e-K > 2A A +A- > A, +A Write down the rate equation for the species. Do not…

A: These type of questions are solved using steady state approximation. Thus here we are applying SSA.

Q: 11. The half-life of a newly discovered element, Jimmium, is 55 minutes. How long will it take a…

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Q: Compute the rotational constant B, in Joules, of a hydrogen chloride molecule with a Cl isotope…

A: B is the rotational constant, which is related to the moment of inertia.

Q: At each altitude, the ionized atomic oxygen (O+) density sometimes approaches, but never exceeds the…

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Q: (a) HO, (c) Spectrum I 220 200 160 140 120 PPM 100 80 60 40 20 Spectrum II 180 160 100 PPM Spectrum…

A: The correct answer about NMR spectrum is given below

Q: NH2 NANO2 HCI (aq) H3O* , a CuBr NEN: OH HBF4

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Q: Provide the R/S and D/L designation for the following enantiomers: OH HO -- CH,OH CH,OH

A: We have to provide R/S and D/L designation for the given molecule.

Q: 5. The diameter d for an O2 molecule is 0.36 nm. The molar mass is 32.0 g mol-1. (a) calculate the…

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Q: Which of the following describe(s) the following reaction? Choose all that apply. U + on 54Xe + Sr +…

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Q: Phosphorus pentachloride, PCl5 dissociates on heating. PCl5 (g) ↔ PCl3 (g) + Cl2 (g) At 180OC and…

A: Given that, the dissociation of PCl5 is PCl5(g) ↔ PCl3(g) + Cl2(g). At, 180oC and 2.0 atm, PCl5 is…

Q: Determine the pH of an aqueous solution at 25.0 °C in which [H+] is 0.0025 M.

A: Given,     [H+] = 0.0025 M The pH of the solution is:

Q: Consider the reaction CO(g) + Cl2(g)COCl2(g) Using the standard thermodynamic data in the tables…

A: Interpretation- We have to calculate the Grxn for this reaction at 298.15K if the pressure of each…

Q: Consider the following reaction: MnO4 + 5FE2* (ag) + 8H* ag) → Mn2 (aq) + 5FE3+ (aq) + 4H2O (aq)…

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Q: Fill in the blanks. Since you cannot input superscripts and subscripts directly, please follow this…

A: Here we are required to write the chemical formula and name of the following inorganic compound

Q: Toxic Cr(VI) can be precipitated from an aqueous solution by bubbling SO2 through the solution. How…

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Q: Which of the following bases would be able to irreversibly deprotonate butanal? 1. NaOH 2. H2O 3.…

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Q: Q 3: Which of the following alcohols could undergo oxidation test: Ethanol, n-butanol, isopropanol,…

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Q: 3. (NH4)2S (Answer: S = -2; H = +1; N = -3) 4. Na2Crz07 (Answer: Na = +1, O = -2; Cr = +6)

A: Oxidation number is the tendency of an element which can accept or donate electrons for the…

Q: If you react 9.10g of vinyl chloride with 7.80g of oxygen, what is the theoretical yield of carbon…

A: Given, 2C2H3Cl + 5O2(g) ➝ 4CO2(g) + 2HCl(aq) + 2H2O(l) Mass of vinyl chloride (C2H3Cl) react = 9.10…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.