Shown below is the structure of the amino acid alanine. Several atoms are indicated (I-VI). Determine the oxidation state of each indicated atom. I || IV NH3 VI

Q: Determine the mass, in grams, of Li3N that would produce 34.4 L N₂ at STP. 2Li3N (s)→ 6Li (s) + N₂…

A: At standard temperature and pressure(STP), 1 mol of any gas occupies volume of 22.4 L or 22400 mL.…

Q: How many moles of LiBr are in 0.237 L of 1.5 M solution?

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Q: How many moles of HgCl2 are in 1.4 L of 2.76 M solution?

A: Volume of HgCl2 solution =  1.4 L  Concentration of HgCl2 solution = 2.76 M =2.76 mol/L     (M =…

Q: Unlike in Friedel-Craft Alkylation, in a Friedel-Craft Acylation, aluminum chloride (AlCl3, aluminum…

A: The correct answer is steric (option d) Due to the steric near the ortho position, the acylation…

Q: 14. The solubility of methane in water at 20°C and 1.00 atm pressure is 0.026 g/L. If the…

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Q: ou ask the individual if they are taking any non-prescription drugs.  They tell you they recently…

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Q: Based on the reaction shown below, which solvent would yield the fastest reaction? H₂C CH3 Br +…

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Q: CaC2 (s) + 2 H₂0 (1) → Ca(OH)2(aq) 2 Ca(OH)2(aq) + C₂H₂(g) AH = ??? Ca(s) + 2 C(graphite) → CaC2(s)…

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Q: Macmillan Learning Modify the structure to represent the organic product, if any, expected from each…

A: Generally, if we oxide a alcohol, at first it oxides in aldehyde and further oxidised and formed…

Q: O el O OEt ei elNEL llo 요요 요 CF3 NEt₂ O

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Q: What is the difference between an addition and a condensation polymerization reaction?

A: When a large amount of small unit of a molecule (monomers) repeated to form a macromolecule is…

Q: What is the percent ionization of a monoprotic weak acid solution that is 0.1020.102 M? The…

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Q: Given these reactions, X(s) + -- 0₂(g) — XO(s) XO(s) + CO₂(g) XCO3(s)- what is AH for this reaction?…

A: (2)  Enthalpy Change: The enthalpy change for a chemical reaction can be equal to the sum or…

Q: Hydroxylamine, HONH2, readily forms salts such as hydroxylamine hydrochloride which are used as…

A: Given: Kb of HONH2 is 9.1 x 10-9. Concentration of HONH2 is 0.025M.

Q: Kindly Draw the Full mechanism (with electron pushing and formal charges) for the Wolff-kishner…

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Q: Use the References to access important valties if hee for this quest A sample of gas contains 0.1301…

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Q: Predict the major and minor products for the following reaction. HO 1) TsCl, py 2) t-BUOK ?

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Q: The molecule XH3 has a dipole moment. Is X boron or nitrogen?   Question 7 options:   a)…

A: The dipole moment of a molecule is a measure of the separation of positive and negative charges…

Q: An aqueous solution contains 0.402 M hypochlorous acid. Calculate the pH of the solution after the…

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Q: Select all the appropriate balanced nuclear equations for this process. 235 92 235 92 235 92 235 92…

A: U-235 splits into smaller nucleus along with the emission of three neutrons when it is bombarded…

Q: 0.65 mol of Na2CrO4 is dissolved in 1500 mL of water. What is the concentration of this solution in…

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Q: Consider the reaction: N2(g) + O₂(g) → 2NO(g) Using standard absolute entropies at 298 K, calculate…

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Q: Give the product of the following reaction. H₂SO4 H₂O -OH -OSO₂H ? O There is no reaction under…

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Q: The fuel for a thermonuclear bomb (hydrogen bomb) is lithium deuteride, a salt composed of the ions…

A: Nuclear fission reaction in which a heavy nucleus splits into smaller nuclei when it is bombarded…

Q: Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free…

A: Answer: ΔG° = -2.84 x 102 kJ.

Q: Which of the following elements would be expected to undergo beta decay? Cs 56 Fe O 210 Po O ¹50 O

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Q: Name the following compounds: CH3-CH2 CHÍNH RS cl CH₂ CH₂ сн2 CH 3

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

Q: When an atom of uranium-238 absorbs a neutron, it can ultimately change to an atom of plutonium-239.…

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Q: A chemist has a 0.500 M solution of potassium hydroxide (molar  mass = 56.1 g/mol). What mass of KOH…

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Q: In this lab, you will start off by calculating the number of moles of air molecules inside a flask…

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Q: Hydrogen and oxygen combine to form H2O via the following reaction: 2H2(g)+O2(g)→2H2O(g)   How…

A: Given, 2H2(g) + O2(g) ----> 2H2O(g) mass of H2O formed = 10.1 g Volume of oxygen (O2) required at…

Q: Classify the given reaction as either acid-base, precipitation or oxidation- reduction Na₂CO3(aq)…

A: In the given reaction, aqueous solutions of sodium carbonate and calcium chloride are reacted to…

Q: 3. Provide a complete arrow pushing mechanism for the following transformation. H. HO 황 NaOH heat

A: Given that, a reaction scheme is shown below We have to provide a complete mechanism of 5he above…

Q: What is the reactant of the following reaction sequence? i. LAH, Et O PBr3 i. Mg, Et₂0 ii. H₂O ii.…

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Q: When copper(II) sulfate pentahydrate (CuSO4 · 5H2O) is heated in air above 100°C, it loses the water…

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Q: What is the expected result if the enzyme monoamine oxidase is treated with the substrate analog…

A: N,N-dimethylpropargylamine is a substrate analog that resembles the substrate of monoamine oxidase…

Q: Assuming an efficiency of 30.40%, calculate the actual yield of magnesium nitrate formed from 122.5…

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Q: Be sure to answer all parts. Part 1: Predict the structure of the starting material used in the…

A: The organic compounds that contain a double bond between two carbon atoms are known as alkenes. The…

Q: Given the reversibility of the acid-catalyzed DAGUI er! obivo17 hydrolysis/Fischer esterification…

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Q: Strontium-90, a beta emitter, has a half-life of 28.1 yr. If 38.9 mg of ⁹0Sr were incorporated into…

A: The first step in solving this problem is to determine the decay constant, which is given by the…

Q: BI B= C= Complete the reaction N-R MN PI-NH₂ + B Сндон puflux

A: The Gabriel synthesis is a chemical reaction that transforms primary alkyl halides into primary…

Q: Consider the reaction N₂(g) + 3H₂(g) →→→2NH3(g) Using the standard thermodynamic data in the tables…

A: We have, T=298.15 K, Pressure for each gas = 31.78 mm of Hg R = 8.314 J/k First we have to calculate…

Q: Plot E vs pX Determine the number of electrons being passed in the electrochemistry process. A…

A: Given: Activity of Cation, M Potential (V) 1.00E-03 93E-03 1.00E-04 73E-03 1.00E-05 37E-03…

Q: Increasi 3.) Complete the orbital diagram for carbon. Label each p electron with its 4 quantum…

A: Check the quantum number for each electron in the p-orbital and write down its value in the group.

Q: A buffer solution is made that is 0.314 M in HF and 0.314 M in KF. If Ka for HF is 7.20 x 10-4, what…

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Q: chemist designs a galvanic cell that uses these two half-reactions: half-reaction 1 Write a balanced…

A: Greater the value of standard reduction potential of a redox couple , stronger be the oxidizing…

Q: Temperature, °C 100 80 60 40 20 0 -20 -40 Volume, liters 2.98 2.87 2.68 2.53 2.33 2.21 2.07 1.88…

A: According to Charles' Law -  For a fixed mass of a gas, at a constant pressure, the volume of a gas…

Q: predict the product of the given reactions

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Q: Write the complete stepwise mechanism for this reaction. Show all electron flow with arrows and show…

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Q: Consider the reaction CO(g) + 3H₂(g)CH₂(g) + H₂O(g) Using the standard thermodynamic data in the…

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