0 Acid chbaide ester % S عالى CH3O 2 2 0 Ol8 D E 3° Acid Chloride on esters

Q: A 6.00 L tank at 7.28 °C is filled with 9.73 g of sulfur tetrafluoride gas and 2.46 g of carbon…

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Q: What is the average oxidation number of Cr in C, 207-2? 0-2 07 0-6 0-7 6

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Q: An unstable isotope has a half-life of 0.513 min after it is formed. What is the percentage of the…

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Q: Based on intermolecular forces, which of the following will likely have the highest surface tension…

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Q: Consider the following three-step mechanism for a reaction: Step 1: Cl2(g)2Cl(g), fast Step2:…

A: Rate law is the product of concentrations of the reactents

Q: A student ran the following reaction in the laboratory at 531 K: PC13 (g) + Cl₂ (9) ⇒ PC15 (9) When…

A: Using the concentration terms at equilibrium, the equilibrium constant, Kc can be calculated.

Q: If 386  mL of oxygen gas is compressed from 11.3  atm to 53.9  atm of pressure, what is the new…

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Q: From the following formula of an ointment, calculate the grams of zinc oxide required to make 100 g…

A: We have find out the grams of zinc oxide required to make 100 gm of ointment.

Q: *Using average bond enthalpies Clinked above) estimate the enthalpy Change for the following…

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Q: A chemist must dilute 41.3 mL of 4.19 M aqueous nickel(II) chloride (NiC1₂) solution until the…

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Q: Which volume will be occupied by a gas containing 6.02 x 10^23 atoms at STP

A: A question based on mole concept. Number of atoms at STP is prescribed and the follow-up question is…

Q: 1. Name compounds by IUPAC nomenclature CH₂-CH-COOH | ОН a 1 CH₂ - CH₂ NH2 OH 2) Find all of the…

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Q: The figure below shows a typical separation of several fat-soluble vitamins by HPLC. The x-axis is…

A: 1) Retention time is the time taken by the analyte between its injection and appearance of the peak.…

Q: 2.(a) Consider the isomers shown below. 100 50 Bumba 41 51 65 77 0 100 a on Br…

A: 2.(a) Mass spectrometry is one of the best techniques for analyzing the structure of a molecule and…

Q: Consider the reaction CuO(s) + H₂(g) → Cu(s) + H₂O(l) In this reaction, which substances are the…

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Q: Give the mechanism of the reaction shown below. CH3 H 1 CH3 -C-C-CH3 H Br E₁ H₂0

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Q: Calculate the pH during the titration of 30.00 mL of 0.1000 M KOH with 0.1000 M HBr solution after…

A: Any solution's pH can be determined using the pH scale. In an acid-base reaction, when both…

Q: 8. The percent by mass of nitrogen is 46.7% for a species containing only nitrogen and oxygen. Which…

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Q: A sample has a percent transmittance of 50.0%. What is its absorbance?

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Q: * The length of a Covalent bond depends upon the Size of the atoms and the bond order. For Cach Pair…

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Q: Can you show the mechanism?

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Q: Determine the empirical formula of a compound that has the following mass % composition: 47.31% C,…

A: Molecular formula: In a molecular formula we describe the number of atoms of all the elements…

Q: AMM H Identify the structure of a compound with the molecular formula C,H₁0O that exhibits the…

A: Nuclear magnetic resonance (NMR) spectroscopy is a technique based on the magnetic properties of an…

Q: What is the rate for the zero order reaction A → Products when [A] = 0.200 M? (k = 4.47 M/min)

A: Rate of a reaction is given by :  Rate = K[A]n  where :  K is rate constant  [A] is concentration of…

Q: What is the cell reaction for the following voltaic cell? Cr(s) | Cr³+ (aq) || Br (aq) | Br₂(g) |…

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Q: B. H₂C C. The name of compound B is: H₂ Br H₂C-CH₂ The name of compound C is: CH₂ 2-ethyl-1-pentane…

A: The longest possible continuous carbon chain was selected as parent carbon chain and the…

Q: Which of the following ligands are capable of linkage isomerism? Explain your answer. (Draw a 2.…

A: We have to tell which of these ligands are capable of linkage isomerism so the ligand which are…

Q: III E O CHEMICAL REACTIONS Theoretical yield of chemical reactions Aqueous hydrobromic acid (HBr)…

A: Balanced equation: HBr  +   NaOH  ---->  NaBr  +  H2O Number of mol = Mass / molar mass

Q: The production of iron from its ores involves several chemical processes that take place in several…

A: Given :  megamoles Fe(I) formed = 39.2  In a given balanced reaction stoichiometric coefficients…

Q: Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: Given: The mass of HCl taken = 2.2 g The mass of NaOH taken = 2.1 g We have to find the theoretical…

Q: 4. Draw the Molecular Orbital diagram for N₂ (a) What is its bond order? (b) Will it be more or less…

A: A molecular orbital diagram  is a qualitative descriptive tool which explains the chemical bonding…

Q: Consider the following reaction at 298K. Sn²+ (aq) + Fe (s) → Sn (s) + Fe²+ (aq) Which of the…

A: Answer: Given temperature is 298K, therefore in this question we have to identify the standard state…

Q: For propane, the ∆H° of vaporization is 22.90 kJ/mol and the ∆S° of vaporization is 99.0 J/mol･K. At…

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Q: 3. Using the equation AI(NO3)3 + MgBr2 ► Mg(NO3)2 + o ov AlBr3 a. Find the number of moles Al(NO3)3…

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Q: A 25.0 L cylinder contains a mixture of gases totaling 0.400 moles. Calculate the total pressure in…

A: Given , Volume = 25.0 L moles of gas = 0.40 mol temperature , T =25°C=(25+273)K= 298 K

Q: A 5.00×10−4 M solution of analyte is placed in a sample cell that has a pathlength of 1.00 cm. At a…

A: The molar absorptivity, also known as the molar extinction coefficient, is a measure of how well a…

Q: 3. Calculate the IHD for the following molecules: a. C4HgO b. C₂H5ON c. C7H7ON d. C7HsCIO I

A: IHD is indicate of unsaturation or ring in the structure  IHD = Σn(V-2)/2 n= number of one kind atom…

Q: 1. A sample of 23.4 grams of sodium hydroxide is mixed with 18.7 grams of lithium sulfide, producing…

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Q: Indicate, by letter, the strongest acid and the weakest acid of those below. (CH₂)₂N- COOH The…

A: Acid StrongAn acid that totally separates from water is referred to be a strong acid. It is a…

Q: Calculate Eºcell and indicate whether the overall reaction shown is spontaneous or nonspontaneous.…

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Q: 3) Calculate the standard Gibbs energy of the following reaction at 298 K: CH₂COOH (1)→ CO (g) +…

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Q: What is the molar solubility of MgF₂ in a 0.40 M Mg(NO3)2 solution? For MgF2, Ksp = 8.4 X 10-8. 4.6…

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Q: You are given four solids: CO₂ (dry ice, m.p. = -79 °C), H₂O (m.p.= 0 °C), SiO₂ (silica or sand,…

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Q: Solid sodium carbonate is slowly added to 175 mL of a 0.457 M iron (II) chloride solution until the…

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Q: Which of the following reactions of alkenes takes place with anti stereochemistry only? Addition of…

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Q: At a given temperature, pressure, and volume, for which of the following gases would be the gas…

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Q: A 18.5 mL sample of Ba(OH)2 is titrated with HCl. If 37.5 mL of 0.921 M HCl is needed to reach the…

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Q: Question 24 List the following gases in order of increasing density at STP: C4H10 H₂ N₂O CH4 SO2 O…

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Q: 1. Draw the structures of all possible isomers for the following complexes. Indicate which isomers…

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Q: Hi, I need help with this multi-step problem. Using any of these reactions: SN1/SN2, E1/E2, Alkene…

A: here is a synthesis problem that uses a radical reaction:   Starting material: 1-hexene Targeted…