1. NaOCH2CH3 2. H30* O. CH;CH2OH

Q: What is the effect of other substances found in tea leaves (especially cellulose) on the process of…

A: Interpretation- We have to tell about the effect of other substances found in tea leaves (especially…

Q: Calculate the mass percent (%) of iodine in solution, if 3 g of iodine were added to a 97 g of…

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Q: 27

A: For the reaction., A (aq) <-----> B (aq) ∆H= - 350kJ/mol

Q: The change in enthalpy (AH) for a reaction is 34.4 kJ/mol. The equilbrium constant for the reaction…

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Q: Use the bond energies provided to estimate ΔH°rxn for the reaction below. CH4(g) + 4 Cl2(g) →…

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Q: Fill in the table with the partial charges of the atoms. The atoms are numbered with the following…

A: Step by step diagrams and solutions are provided.      Note all the questions are numbered in serial…

Q: For the compound below please choose the correct set of chair and flipped chair conformations: CI CI…

A: While drawing chair conformation for a given compound , we need to focus that stereochemistry of the…

Q: What is the meaning of each quantity? pre-exponential factor measure of particle size as a target…

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Q: Consider the titration of 25.0 mL of Q.200 M HCI with 0.200 M NAOH. Calculate the pH of the solution…

A: pH :-  It is defined as  negative logarithm to the base 10 of hydrogen ion concentration of a…

Q: 2. Draw the product alcohol and assign correct stereochemistry for the reaction of NADH at the…

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Q: ie, cis-, trans-, E-, Z-, (R), OH Answer

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Q: Consider the reaction: 2N20(g) = 2N2(g) + O2(g) AG° = -208.4 kJ %3D Calculate AG (in kJ) of the…

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Q: A chromatography column has a stationary phase volume that is 0.130 times the volume of the mobile…

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Q: Which of the following ionic compounds has the highest lattice energy? Link to Physical Constants…

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Q: Hg (OAc) NaBH Ha S04 3,3-dimethyl-1-butene" 04. THF 4,

A: In E1 elimination reaction carbocation intermediate is formed... 3° carbocation is more stable than…

Q: e molality of lithium hydroxide ins

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Q: <. aph shows a heat curve for an unidentified substance disco 400 380 360 340 320 300 280 260 240…

A: From the heating curve,  Fusion is the temperature at which vapor pressure of solid is equals to…

Q: The redox potential is measured in volts amperes O joules O ohms

A: Redox potential is also known as oxidation-reduction potential (ORP)

Q: For each of the equations, determine the change in the number of moles of gas, Angas . (NH,),CO3(s)…

A: A chemical reaction is represented by using a chemical equation. In a chemical equation, the species…

Q: product of your oxymecuration-demercuration reaction solubl why not?

A: There are various types of intermolecular forces present in molecules such as hydrogen bonding,…

Q: ew volume if

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Consider the system at equilibrium. 2 CO(g) + 0,(g) = 2CO,(g) How will increasing the concentration…

A: Recall the reaction-- 2CO(g) + O2(g) &lt;-----&gt; 2CO2(g)

Q: the par tS near plot that mustr ates the temperature dep y-intercept A <-axis variable E(a)/R -axis…

A: We know the relationship between rate constant (K) and activation energy (Ea) . K = Ae-Ea/RT

Q: PCI3(g) + 1. What is the equilibrium constant, Kc for the reaction PCI5(g) Cl2(g) at 400K.…

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Q: QUESTION 11 Which one is a wrong statement about the intermediate of nucleophilic acyl subsitution?…

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Q: Consider the reaction: N2(g) + O2(g) = 2NO(g)- %3D A closed system initially containing 0.18 M N2(g)…

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Q: given the following: thorium-232; with its actual mass as 232.038 051 u. round all answers to 4…

A: Given:: mass of Th-232 = 232.038051amu mass of proton = 1.0078 amu mass of neutron = 1.0087 amu

Q: At a certain temperature, 0.680 mol SO, is placed in a 4.50 L container. 2 SO, (g) = 2 SO,(g) +…

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Q: Cu*(aq) + 2 NH, (aq) → Cu(NH,); (aq) K = 6.3 x 1010 Calculate the solubility (in g-L-!) of CuBr(s)…

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Q: Correct the following sets of quantum numbers in an atom? (a) (1, 0, ½, ½) (b) (3, 0, 0, +1/2) (c)…

A: The sets of quantum numbers given are,

Q: 3 How would you prepare this compound? More than one step is necessary. You may use any organic and…

A: The reaction given is,

Q: (a) Consider the reaction below, and answer the questions that follow: UV ight (i) Draw a curved…

A: The reaction sequence given in the question represents a uv mediated ring closing reaction of a…

Q: Fusidic acid is a weakly acidic drug with a pKa of 4.6. It is available as the sodium salt (fusidate…

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Q: Consider the reaction: C(s,graphite) + Oz(0) co2(0) Using standard thermodynamic data at 298K,…

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Q: Question 27 Calculate AGel in kJ/mol at 655 K given cell -0.830 volts n= 6 F= 96500 C/mole electrons…

A: Formula, ∆G° = -nFE°cell then,

Q: Calculate the pH and pOH of an aqueous solution that is 0.75 % HCI, by mass, and has a density of…

A: Given :-  % by mass of HCl = 0.75%  density of solution = 1.04 g/mL  To calculate :-  pH and pOH for…

Q: A 0.945 M solution of a weak acid HA, is 4.50% ionized. What is the pH of the solution?

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Q: What is the molecular formula for the alkane shown in the model? Express your answer as a chemical…

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Q: sigma bond number

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Q: शिकाल्ब गन वेगण्णंणंद भएवपत्कोल- ०रावळीना जबवतीक व ए्रवकाट ेतपनीब्ल. ब्बकण केवोरी जटवत्वीनाह ल…

A: Balanced the following redox reaction under basic conditions ---

Q: Phosphorus pentachloride decomposes according to the chemical equation PCI, (g) = PCI, (g) + Cl, (g)…

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Q: Consider the expression. 7.90 × 10–5 x(0.100 + x)? You can solve for x using a technique called…

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Q: For the compound FeCl3, what is the oxidation state of Fe? 3+ O 2+ O 4+ O Mixture between 2+ and 3+

A: Given :- chemical formula of compound = FeCl3  To determine :- oxidation state of Fe in FeCl3

Q: Match each reaction/phrase with the correct product/answer. Isobutyl alcohol and warm, basic KMNO4…

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Q: 16. The root-mean-square speed of a certain gaseous oxide is 493 m/s at 20°C. What is the molecular…

A: Root-mean-square speed: The speed of a gas particle depends on the temperature of the gas and its…

Q: 20. DDT, an insecticide harmful to fish, birds, and humans, is produced by the following reaction:…

A: We are authorised to solve first three subparts of a question. Please post rest of the subparts…

Q: Solid potassium metal can be produced by the electrolysis of molten potassium chloride (KCI). How…

A: Given - i=5.00amp Weight of solid potassium=61.2g

Q: Complete the following reactions by providing either the reactant(s), product(s) or reagent(s) where…

A: Detail solution is given below

Q: What would be the final temperature of 1 gallon of water (3.785 L) if you added 1.218 x 103 kJ of…

A: we need to find the final temperature of water under given conditions

Q: An enclosed sample of ideal gas undergoes an isochoric process at 6.24m. Its initial temperature is…

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Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.