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Q: For each resonance structure, use curved arrows to show the delocalization of electron pairs that…

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Q: НО O: H2N Write each of the two different dipeptides that form from the condensation reaction…

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Q: What will happen to the NO concentration at equilibrium if the [NO2] is raised NO2(g) NO(g) +…

A: The above problem is based is related to chemical equilibrium.

Q: Name the following organic compound

A: Rule of IUPAC- 1) Longest chain as parent chain. 2) Numbering start from those side where more prior…

Q: 5. Aluminum hydroxide reacts with sulfuric acid. Which reagent is the limiting reactant when 0.450…

A: 5.                                   2Al(OH)3 + 3H2SO4 →Al2(SO4)3 + 3H2O initial mole…

Q: 1. How many MOLES of boron tribromide are present in 1.58 grams of this compound ? moles. 2. How…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: Which of the following is not a valid resonance structure for N3-? A) -NEN o ENEN-N] =N: B) N:…

A: Given structures are :  Which of the following is not a valid resonance structure of N3- = ?

Q: A biochemist completely digests a glycerophospholipid with a mixture of phospholipases A and D. HPLC…

A: A glycerophospholipid is a lipid where the Glyceral group is attached to a saturated fatty acid, an…

Q: Use the References to access important values if needed for this question. The iodide ion…

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Q: Which of the following is not a valid resonance structure for N3-? A) N-N=N o NEN-N] B) D) =x=N] O A…

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Q: %. The percent by mass of oxygen in C3 H6 O3 is (Enter your answer to four significant figures.)…

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Q: compound? H2N OH This compound has one chiral carbon. This compound has no chiral carbon.

A: A chiral center is defined as an atom in a molecule that is bonded to four different chemical group…

Q: the the References te es important val eded t the estin The lodide lon concentration ina woion may…

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Q: The purity of the aspirin sample is tested with iron (III) chloride. A purple color resulting from…

A: Aspirin is acetyl salicylic acid. It is a white crystalline substance. Purity of aspirin is done by…

Q: **Attacn yoUI TARI 1. Give the detailed arrow-pushing mechanism for the free radical polymerization…

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Q: Following amines can be classified as -- and ---, - respectively. H,N-CH3 H3C.-CH3 H primary amine,…

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Q: which of these four amino aid& could not rotate ithe plane of plane- folarised light? NCHECHSH)(O0H…

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Q: Convert 2.70 atm to torr

A: In this question we have to change the unit of the pressure. 1 atm = 760 torr

Q: ÇH, H Q CH, CH, 130°C H. `C=N H,C, H C=N 12

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Q: Complete the following and state the type of radiation particle emitted. Show all wor 234Th > He +…

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Q: Br Br Br 二○

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Q: The molar enthalpy of combustion for propane is -2220 kJ. C, Hg(g) + 50,(g)+3CO2(g) + 4H20(g)…

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Q: Use the References to access important values If needed The compound potassium acetate is a strong…

A: Electrolytes: The chemical species that bear electric charge is called an electrolyte. These…

Q: of 25 Write the equilibrium-constant expression for the reaction shown in terms of [A], [B], [C],…

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Q: -0.0146KJ /g 432-50.0--6.8.× 50.0g x4.18579°C-F1420J C. How much energy is lost by the water when it…

A: Your answers for options-(a), (b), and (c) are right.

Q: Carbon-14 has a half-life of 5730 yr. The decay rate of 14C in fresh wood is 13.6 counts per minute…

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Q: Płots of AG" of vaporization vs the pressure(gas) for butane and benzene are shown below. At 1 atm,…

A: Energy required for vapourisation, increse the entropy of system.When ΔG=0, the reaction is in…

Q: At a certain temperature, the equilibrium constant for the chemical reaction shown is 7.34 x 103. At…

A: Equilibrium constant is the ratio of product of concentration of products raised to their…

Q: An original reaction and enthalpy is given below. Fe2O3(s) + 3CO(g) → 2Fe(s) + 3C02(g) AH = -23.44…

A: Here  1mol of Fe2O3 = -23.44 KJ            3 mol of Fe2O3 = ?

Q: 6. Calculate the activation energy (E.) using these data: Temperature ("C) Rate constant, k (s)…

A: To calculate Activation energy , we would plot a graph using given temperature and rate constant…

Q: What quantity of moles of H,SO, are required to completely react with 7.20 mol of Al according to…

A: From equation it's clear that 2 miles of Al reacts with 3 moles of sulphuric acid.

Q: Draw Fischer projection of a third stereoisomer that is not a mirror image(diastereomer) of D-…

A: Diastereomers are neither mirror images of each other nor superimposable.  Hence we have to draw the…

Q: The Following Structure has LINEAR geometry, then X = :F-X -F: Ве O s O Two of the above are correct

A: Compound of Be form linear structure that is  BeF2 has linear structure.

Q: Consider the system at equilibrium. 2 CO(g) + 0,(g) =2CO,(g) How will increasing the concentration…

A: Hello dear, welcome on bartleby; The concentration of CO will increase on shifting the equilibrium…

Q: MN * 00 %24 The relative ionic radii of four ions, A, B, X, and Y, are shown. The ions shown in teal…

A: The ionic compound with 1 : 1 cation and anion are formed when the ions have same magnitude of…

Q: When you measured the pH of the 0.1M HCl solution, you placed 25mL of the solution in a 50mL beaker.…

A: The concentration of any chemical species, which is denoted by the square brackets, is given by the…

Q: There are 24.92 grams of acetic acid, C'H3COOH, in 2.19 Liters of solution. What is the…

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Q: Based on the solubility rules, which of the following will occur if solutions of CuSO4(aq) and…

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Q: A cvg.cengagenow.com [References] Use the References to access important values if ne A compound is…

A: Given :-  Percent composition of S = 21.95%  Percent composition of F = 78.03%  Molar mass = 146.1…

Q: Given the following thermochemical equations: 1) 2N2(g) + 202(g) → 4NO(g) AH = 2(-180.5 kJ) 2)…

A: Calculate then enthalpy of the given reaction --

Q: Consider the reaction. A(aq) 3 B(aq) Ke = 1.80 × 10-6 at 500 K %3D If a 4.50 M sample of A is heated…

A: To calculate Concentration of B at equilibrium we would draw an ICE table and use given Kc value to…

Q: Isotope name Oxygen-18 Sodium-24 protons 8. 35 55.5 3207 S to 29 neutrons 46 electrons 35 29 26 Fe…

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Q: alculate the (a) electrical energy, (b) AG°, and (c) K of the reactio 1. Fe*2(aq) / Fe+ (aq) //…

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Q: NH2 H. a S -N- HO HO. O A:R, B:S A:S, B:R A:R, B:R A:S, B:S IZ

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Q: hospital pharmacist wants to use three lots of zinc oxide ointment containing, respectively, 40%,…

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Q: H30* CH3CH2CH2C=CCH2CH,CH3 CH3CH2CH2CH2CCH2CH2CH3 H9SO4

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Q: 3. What side will the reaction from #1 shift to when LiOH is added to the solution?

A: Given that, Write decomposition reaction for NH4+ into NH3 and H+ ?

Q: A solution has (HO') =56-10-5 M Use the lon product constant of water to find the [OH of the…

A: Given :-  b) [H3O+] = 5.6 × 10-5 M  c) [OH-] = 1.5 × 10-2 M  To calculate :-  [OH-] in part b…

Q: Consider the system at equilibrium. PbI, (s) Pb+(aq) + 21-(aq) How will adding more PbI, shift the…

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Q: Question 4 of 20 The change in distribution of six gaseous particles between three interconnected…

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Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.