A NH most basic B V C NH₂ D NH₂ H3CO E least basic NH₂

Q: 2-Ethoxy-2,3-dimethylbutane reacts with concentrated aqueous HI to form two initial organic products…

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Q: Use the References to access important values if needed for this question. The vapor pressure of…

A: Vapor pressure of butanol at 326 K = 40.0 mm Hg Vapor pressure at a particular temperature is the…

Q: Determine the Kinetic energy of 1 mole oxygen at 250 K. (R = 8.314 J/K.mol).

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Q: Lite the chemical formula of a binary molecular compound of hydrogen and a Group 4A element that can…

A: Enter the chemical formula of a binary molecular compound of hydrogen and a Group 4A element that…

Q: weight. However, 27. Fluoromethane (CH3F) and methanol (CH3OH) have approximately the same molecular…

A: We have find out the answer.   Note -As per our company guidelines we are supposed to answer only…

Q: Given the following equation: 2KClO2=2KCl+3O2 How many moles of O2 can be produced by letting 12.00…

A: Given -> 2KClO3---> 2KCl + 3O2  Moles of KCl = 12.00 mole

Q: Type of clay is found to be 48% silica. A held sample of this clay is 15% water. What is the mass…

A: Please find your solution below : Mass percent is a way of expressing the composition of a substance…

Q: a) Which orbital is HOMO (Highest occupied)? b) Which orbital is LUMO (lowest unoccupied)? What do…

A: HOMO :- The highest energy molecular orbital which is occupied by electron.  LUMO :- The lowest…

Q: The reaction C₂H₂(g) → 2C₂H₂(g) has an activation energy of 262 kJ/mol. At 600.0 K, the rate…

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Q: 19. Sodium Hydroxide, when mixed with hydrochloric acid, will produce Sodium Chloride and Water. a)…

A: In balanced chemical reactions number of atoms of each species are equal on both reactant and…

Q: HA OH H 'B molecule 1 a) Is molcule 1 chiral? yes no b) Which proton would be more downfield? HA HB

A: This question is based on optical isomerism , proton NMR and orbital diagram of molecule.

Q: 100 μL of 0.01 mol dm 3 sodium fluoride and 10 mL of pH buffer were added to a 100 mL volumetric…

A: Dilution law: V1 × S1 (before dilution) = V2 × S2 (after dilution)

Q: A typical adult human body contains approximately 2.500 L2.500 L of blood plasma. How many grams of…

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Q: If a 0.1552 M HCl caq) solution is used by a Scientist to titrate 10.00 mL of a the titration weak…

A: Given data, Molarity of HCl = 0.1552 M Volume of weak base = 10 mL

Q: A nonvolatile solute is dissolved in benzene so that it has a mole fraction of 0.139. What is the…

A: The vapor pressure of a solution can be calculated using Raoult's Law. This law states that the…

Q: What is the [H3O*] in a solution with a pH of 6.41? O 1.5 × 105 M O 9.1 × 10-10 M O 3.9 × 107 M O…

A: Given,pH of a solution = 6.41Required,                 The H3O+ in a solution with a pH of 6.41 .

Q: Compound 1 is an anticoagulant that is extracted from, among other plants, the sweet clover plant,…

A: The given structure has a chemical formula of C9H6O2. It is an aromatic organic compound.

Q: IUPAC Name to all parts?

A: We will first give numbering to the carbons. As we know in all the cases, alkyne gets highest…

Q: Recorded barometric pressure: 758.9 mmHg Mass of Aluminum used= .021 g Volume of gas in gas…

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Q: a plot of ln[RCOOR'] versus t gave a straight line with slope = -71.5 s-1 and y-intercept = -6.91.…

A: Using the integrated rate law equations, order and pseudo rate constant can be calculated.

Q: The half-life of 27Mg is 9.50 min.   (a) Initially there were 3.60 ×1012 27Mg nuclei present. How…

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Q: Draw both resonance structures of the most stable carbocation intermediate in the reaction shown.…

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Q: The structure shown has a single peak in the 1H NMR. Approximately where would you expect it to be?

A: NMR spectroscopy is a very important tool for the determination of the structure of the organic…

Q: Q1/The wavelength of X-rays is 10-8 cm and that of the rays emitted from tungsten wire is 10-4 cm.…

A: Energy (E) = hμ = hc/λ Here, h = Planck's constant, c = speed of light, λ = wavelength of light, μ =…

Q: What species can I use from the choices below to neutralize a solution of hydrofluoric acid (V=120…

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Q: Molecule valence electrons NBRO NFO Херод XeTex Formal Charge N: N: Xe: Xe: Electron-Group Geometry…

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Q: Calculate the nuclear binding energy (in joules) and the nuclear binding energy per nucleon of:…

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Q: Titanium metal (d = 4.50 g/cm³) has a body-centered cubic unit cell. Calculate the edge length of…

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Q: It is often necessary to do calculations using scientific notati each of the following calculations.…

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Q: A thermometer containing 5.4 g of mercury has broken What volume, in milliliters, of mercury…

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Q: Devise a 5-step synthesis of the thiol from the alkyl halide. Identify the reagents for each step.…

A: Alkyl halides Alkyl halides, also known as haloalkanes, are organic compounds containing a halogen…

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Q: Solve the following (use the correct number of significant digits): a. 56.045 x 8.20 b. 0.07040 x…

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Q: Given the chemical formula of acetyl-CoA is C23H38N7O17P3S, determine the number of hydrogen atoms…

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Q: H₂N O atom 1 CH3 atom 2 02 isoxazole ring Assuming the heterocyclic ring above to be planar: Give…

A: For the given structure, we have to calculate the number of electrons contributed to the pi system…

Q: If heated to around 900°C, calcium carbonate undergoes decomposition. What are the products for this…

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

A: Given, At 20°C, Density of the liquid = 0.890 g/mL Volume of the liquid = 1.97 L = 1.97 × 1000 mL =…

Q: Benzyl ethyl ether reacts with concentrated aqueous HI to form two initial organic products (A and…

A: Ethers react with acid to form alkyl halide and alcohol.  Alcohols further react with acid to form…

Q: 5. Solve the following. 5a. To make 500mL of 200mM NaCl, weigh cylinder, and add water to make the…

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Q: Find the derivative, r'(t), of the vector function. r(t) = (t sin(3t), t², t cos(5t))

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Q: Draw all the tautomers of this structure ?

A: Keto enol tautomerism is a type of structural isomerism. A chemical equilibrium between the keto and…

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A: Difference between salts that form acidic and salts that form basic solutions Salt is an ionic…

Q: An imaginary element with a radius of 267 pm and a density of 4.03 g/cm3 crystallizes in a…

A: Given data, radius of atom = 267 pm = 2.67 x 10-8 cm density of element = 4.03 g/cm3 For a FCC…

Q: From 1000 mg/ml copper stock solution, prepare 50mL of 2, 5, 10, and 15 mg/ml of copper. Please show…

A: Dilution of a solution: When we dilute a concentrated solution with pure water, the mole of solute…

Q: What mass of magnesium chloride is produced from the single replacement reaction of 6.45 moles of…

A: A balanced chemical equation contain equal number of atoms of each elements on both sides of the…

Q: QUESTION 3 What is the formal charge on the oxygen atom in N₂O (the atomic order is N-N-O)? NTFON -2…

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Q: If 75.0L of water vapor is produced, what mass of propane was consumed in the reaction

A: The volume of water vapor produced = 75.0 L 1 mole H2O means 22.4 L ? moles H2O means 75.0 L Number…

Q: 4) Based on the MO diagram for oxygen 0₂, which compound would have a higher bond Why? order 0₂²+ or…

A: Molecular configuration of a molecule is the permanent geometry that results from the spatial…

Q: :O: 하 H H-O Draw the all the products. Add non-bonding electrons where applicable. Select Draw с…

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Q: 2. Cite some possible sources of errors in the calibration of Pasteur Pipette. 3. Cite other…

A: •Here given:- Q.2) Regarding sources of error in calibration of Pasteur pippete. Q.3) Procedural…