From J 5 51.4010 52% 52.8% 51.4010 Find the standard deviation

Q: determine the mass of a nonvolatile nonionizing compound that must be added to 4.79kg of water to…

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Q: the answer provided is incorrect

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Q: Draw the transition state for the first step of the reaction in picture 1. The transition state you…

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Q: Determine the amount of potassium chloride in each solution. 38 mg of a solution containing 12 %…

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Q: For the equilibrium Br2(g) + Cl2(g) ⇌  2 BrCl(g) at 400 K, Kc = 7.0. If 0.32 mol of Br2 and 0.32 mol…

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A: -> Ionization energy is the energy needed to eject an electron from the outermost shell of an…

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A: Acetic acid is weak acid it dissociated feabily in aqueous solution

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Q: which one of the following is least soluble in water?

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Q: Helium is compressed isothermally and reversibly at 100 °C from a pressure of 2 to 10 bar. Calculate…

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Q: Part III. Nomenclature of Organic Compounds Direction: Name the following hydrocarbons. 1. 2. 3. CH₂…

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Q: The mass of an empty evaporating dish and watch glass is 62.549…

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Q: ) Confirm that the wavefunction for the first excited state (v = 1) of a quantum harmo scillator is…

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Q: Give IUPAC names for each of the following alkenes: a. b. d. ya OCH 3 OH

A: As per rule we are supposed to answer only first three sub parts of the question. kindly post rest…

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Q: Benzoic Acid Ether Layer D A Ethyl 4-aminobenzoate Ether Layer Add 3 M HCI Aqueous Layer Add 3 M…

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Q: Part III. Nomenclature of Organic Compounds Direction: Name the following hydrocarbons. 21. 22. 16.…

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Q: After the experiment, a student decides to dispose of their excess Mg safely by reacting it with…

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Q: 2NO₂(g) → N₂O4(g) 2+ BaF₂ (s) → Ba²+ (aq) + 2F¯(aq) 2H₂(g) + O₂(g) → 2H₂O(g) 2Hg(I) + O₂(g) →…

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Q: 5. Show how you would carry out the following transformations as shown. More than one step is…

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Q: -OCH3 -OH -COOH -CH3 -CH=CH₂ -CH₂CH3 -CH(CH3)2 -C6H5 H -0.6 -1.0 -1.4 -1.7 -1.7 -1.8 -2.1 -2.9…

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Q: The unbalanced reaction for the combustion of pentane (C5H₁2) is: C5H12 + O2 CO₂ + H₂O If the molar…

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Q: Part III. Nomenclature of Organic Compounds Direction: Name the following hydrocarbons. 39. 40. 41.…

A: Name of the given hydrocarbon is given below :

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Q: а Relative Transmittance 0.8 0.6 INFRARED SPECTRUM 3000 wwwp 2000 Wavenumber (cm-1)…

A: In the IR spectra we can distinctly see the following peaks i.e at 3050cm-1, 1600cm-1, 900cm-1,…

Q: PRACTICE EXAMPLE A: Explain which is the stronger acid, HNO3 or HClO4; CH₂FCOOH or CH₂BrCOOH. [Hint:…

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Q: If 7.24 g of Na2CO3 is dissolved in enough water to make 250. mL of solution, what is the molar…

A: Recall the data, mass of Na2CO3=7.24 g Molar mass=105.9888 g mol-1 Volume of the solution=250.…

Q: Lareina the laboratory technician is given the task of making a solution containing HOBr ( Ka = 2.8…

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Q: For the dissolution of hydrogen gas in water, determine whether the solute -solute interactions,…

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Q: In a chemical reaction, why don't all collisions between reacting molecules result in product…

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Q: arium hydroxide reacts with acetic acid: ■. Write the balanced chemical equation: isvlia (20p)…

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Q: Calculate the wavelenth , in meters, of microwave radiation that corresponds to an energy of 2.63…

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Q: Calculate the molarity of each solution. 61.3 g of C2H6O in 3.2 L of solution         Express your…

A: Molarity is a concentration term for a solution. The molarity of the given solution is defined as…

Q: Make an outline of the separation of the following cations into their respective groups: a. mercury…

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Q: 9. Calculate the wavelength an 5 = ?ælectron becoming of the light for the line in the Balmer series…

A: Recall the data, Line in the Balmer series, Initial energy level n1=5 Final energy level n2=2…

Q: The bromide ion concentration in a solution may be determined by the precipitation of silver…

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Q: Under acidic conditions, there are no good nucleophiles present in solution, and the neutral epoxide…

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