Which of the following structures represents quaternary ammonium ion ? NH NH, NH2 I II III IV II O II O IV none of these

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A: The compound which show hydrogen bonding is more polar.  Hydrogen bonding is shown by hydrogen atoms…

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Q: In the electrochemical reaction inside the button batteries, Zn is the anode, and KOH or NaOH is the…

A: Electro chemical cell is also know as galvanic cell , here anode is dipped in anodic half cell and…

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A: The partial pressure of any one gas in a mixture of two or more gases is calculated by using the…

Q: 2. The K, for magnesium oxalate, MgC,O, is 7.93 x 10. What would be the oxalate ion concentration,…

A: The solubility product, Ksp = 7.93 * 10-5

Q: those that do hydrogen bond, draw a diagram of two molecules using a dotted line to indicate where…

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Q: Which molecule is hydrolyzed most slowly with aqueous NAOH? D. C. В. A.

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A: The balanced reaction given is, => 2 KClO3 (s) → 2 KCl (s) + 3 O2 (g)  Given: Mass of KClO3 taken…

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Q: Cobalt(II) ions (Co2*(aq)) react with 6 equivalents of a ligand (L) to from the complex cation…

A: Reaction of Co2+ with L occurs as: Co2+(aq)+6L↔CoL62+

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A: Here we are required to find the pH of solution prepared by mixing lactic acid and sodium lactate.

Q: a buffer solution is 0.210 Min a weak base (?b=1.6×10−5) and 0.490 M in its conjugate acid, what is…

A: Given-> Concentration of weak base (BOH) = 0.210 M Kb = 1.6 × 10-5  Concentration of conjugate…

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Q: 1. Compare the change in temperature values for your data of water compared to the metal in part A.…

A: As per bartleby guidelines, I am allowed to answer one question at a time. Please reupload the rest.…

Q: In the equation: KMnO4 + KBr + H2SO4 → MnSO4 + Br2 + K2SO4 + H2O, if balanced, there would be 10…

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Q: conc. HBr H2O

A: ->Epoxide has oxygen atom which has loan pair and it acts as nucleophile due to which first of…

Q: How many chiral carbons

A: Given : We have to tell how many chiral centers are there in compound.

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Q: What mass of benzoic acid (122.12 g/mol) is needed to prepare 100.0 mL 75.0 mM benzoic acid…

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Q: If the normality of HCl is greater by 10% compared to KOH, estimate the normality of the HCl…

A: Given data,Mass of (NH4)2SO4=0.67 gTotal volume of HCl used=20 mLTotal volume of KOH used for excess…

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A: Answer: In the first question we have to decide about the characteristic of Maxwell-Boltzmann…

Q: n the notation: H+│H2││Co2+│Co, Co2+(aq) + 2e- → Co(s) is the oxidation potential.     True

A: Given : We have to tell whether the statement is true or false.

Q: In a first order reaction the half life is 10 minutes. Determine the rate constant. How long does it…

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Q: What is the energy (in J) of a photon with a frequency of 7.37 x 1014 s-1? (h = 6.626 x 10-34 J• s)

A: The energy of photon can be calculated by using following relation between energy and frequency of…

Q: 25.) The reactant predominates if the equilibrium constant for the gas phase reaction: N2(g) +…

A: The reactant predominant in the reaction :  N2(g) + 3H2(g) &lt;----&gt; 2NH3(g) ; Keq = 4.34 × 10-3…

Q: Anhydrous CuSO4 is converted to CuSO4・xH2O to absorb water from certain liquids. What is the value…

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Q: solution was prepared by dissolving 413 mg of  K3Fe(CN)6 (329.2 g/mol) in sufficient water to give…

A: The solution of the given question is

Q: Which of the following compounds undergoes Hofmann degradation? A. В. CN NH2 C. D. NHCH, E. none of…

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Q: Q1. Using the functional group tables in the text, classify the following compounds by their…

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Q: Electrochemistry Data and Results Sheet v031622 To complete this lab, follow the instructions in the…

A: Given reaction: Cu2+(aq) + Zn(s) ----&gt; Cu(s) + Zn2+(aq)

Q: Me `N, MeN- H.) Meo OMe MeN- MeN- -Br MECN, 100 °C NaH, THF; Br then 6M HCI Meo,C -Me -Me Meo,C…

A: Note : Sn2 reaction between pyridine and alkyl bromide. Michael addition followed by Mannich…

Q: Consider the reaction in producing wine: C6H12O6(aq)——-> 2CO2(aq). When zymase is added to glucose,…

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Q: Consider the ionization of HC2H3O2 and identify each species listed as a Bronsted-Lowry acid,…

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Q: Which of the following is a strong acid? O acetic acid O hydrochloric acid Ohydrofluoric acid O…

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Q: Calculate the standard change in Gibbs free energy, AGixn , for the given reaction at 25.0 °C.…

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Q: 60. Identify the type of each compound based on the function group it contains. Structure Functional…

A: Functional groups in organic chemistry

Q: Which mirror images are superimposable ?

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Q: If you titrate 25.00 mL of 0.05 M NaOH with 0.025 M HCl, a.what is the hydronium ion concentration…

A: Given: Concentration of NaOH = 0.05 M Volume of NaOH solution = 25.00 mL = 0.025 L…

Q: CI -Br CI Br CI

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Q: <Ch. 5 HW Problem 5.53 - Enhanced - with Feedback ine speciic neat or octane, UgH18(1), IS 2.22…

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Q: A colloidal dispersion differs from a true solution in that colloidal particles_____ a. are large…

A: The correct answer about colloidal particles are given below

Q: Calculate the ΔH°f of C6H12O6(s) from the following data: Show the complete and step by step…

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Q: Decide which intermolecular forces act between the molecules of each compound in the table below.…

A: The compounds given are N2, CH3F, HClO and CBr4.

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Q: Th Course: CHEM262-SEC01 Org: x O OWL Exam U Noor Abid - 32843659 s x b Answered: Place the…

A: When germinal di carboxylic acid on heating wil undergo decarboxylation and produce CO2

Q: b. Provide mechanisms and/or products for the following transformations. Po Ln, Cul, PhBr 1. HBpin,…

A: Note : 1-hexyne reation with HBpin followed by PdLn is called Suzuki Miyura coupling. 1-hexyne…

Q: I have 250mL of a solution that is 0.100 M Fe(NO3). 0.100 M Cu(NO3)2 and 0.50 M Ca(NO3)2. 1 want to…

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Q: What is the pH value of sodium hydroxide if it has a power of hydrogen (pOH) of 2.46?

A: pOH of sodium hydroxide = 2.46  pH  of sodium hydroxide = ?

Q: ) + SO42-(aq) → PbS

A: Given : We have to tell whether the statement is true or false.

Q: Carbonate reaction0/1 points Write the net-ionic reaction that would occur between nitric acid and…

A: Step by step solution are below

Aldehydes and Ketones

Aldehydes and ketones are organic compounds that have a carbonyl group, C = O, as their functional group. They both differ in the placement of this carbonyl group in their structures.