НО OCH3 B OCH3 Но НО C OCH3

Q: 30). Which of the following compounds is the most active in electrophilic aromatic substitution…

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

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A: Introduction :  Ninhydrin Test  is a general test for alpha-amino acids. Peptides, peptones,…

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Q: 28 What is the accepted IUPAC name for the following hydrocarbon? a Place your answer in the box and…

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Q: There is actually something im confused about, when you calculating V0 for S0=200uM --> V =…

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Q: Draw the skeletal (line-bond) structure of 5- bromo-4,4-dimethylpent-2-yne.

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Q: What quantity in moles of chlorine gas at 120.0 degrees C and 33.3 atm would occupy a vessel of 35.0…

A: Given, Pressure (P) = 33.3 atm Volume (V) = 35.0 L Temperature (T) = 120.0 °C = (120 + 273.15) K =…

Q: Choose a structure that best fits all of the data.

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Q: 41. Potassium permanganate, KMnO4, a common oxidizing agent, is made from various ores that contain…

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Q: (b) The critical constants of Pc, T. and Vme of ethane, C₂He, were given as 48.2 atm, 305.4 K and…

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Q: What is the molarity of a solution made by dissolving 20.0g of H2PO4 in 50.0mL of solution? Show the…

A: Molarity is defined as number of moles of dilute dissolved per liter of solution.

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Q: What is the major organic product of the following reaction? O A O B C A. Problem viewing the image.…

A: Carbonyl compound with secondary amine in acidic medium gives enamine as a product...

Q: What reagents are needed to carry out the conversion shown? OH OPCC/CH₂Cl2: H3O+/Br2: NaCN O…

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Q: A chemical reaction takes place in a container of cross-sectional area 50.0 cm². As a result of the…

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Q: Draw the structures of the TWO Reactants and the Reagents/Conditions that will be needed to…

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Q: To a test tube containing 10.0 ml of 0.50 M HCl solution in a calorimeter, 0.05482 g  of solid MgO…

A: Limiting reactant is the one that is present in limited amount than required to react completely…

Q: How many grams of NaCl (molar mass = 58.44 g/mole) must be added to 12.0 g of water (molar mass =…

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Q: Subject €2 Determine the mechanism (8) SNI, SN₂, E, 08 E₂ for the following reaction show the…

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Q: Н Н Н CIC CIC :C-H Н

A: Resonance structures are collections of Lewis structures that explain how the electrons in a…

Q: Potassium reacts with chlorine gas to produce potassium chloride: 2 K(s) + Cl₂(g) → 2 KCl(s) If 7.1…

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Q: Briefly explain the theory of Clark and Lyons about the first enzyme-based electrode in detecting…

A: To explain the theory of Clark and Lyons about the first enzyme-based electrode in detecting glucose

Q: confirmation ▪ True or false: The purpose of the internal standard is to make quantitation of the…

A: Internal standard is added blank as well as sample to determine the concentration of analyte.

Q: The equilibrium NH3(aq) + H2O(1)→NH4+ (aq) + OH(aq) at 25 °C is subjected to a temperature jump…

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Q: ▪ Drug elimination is often a order process, which means the rate of elimination of drug from plasma…

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Q: Which of the following structures should be used to synthesize the ether below? O -OH -Br OH Br and…

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Q: 7) Which of the following compounds will react with Mg producing Grignard reagent only (without side…

A: Here we have to predict the compound that can produce only Grignard reagent when react with Mg.

Q: CH3CHCCI CH3 + 98 2 a. Draw the structure of the tetrahedral intermediate INITIALLY FORMED in the…

A: Acid chloride reacts with 2 molecules of primary amine to form a secondary amide.

Q: Question 42 Predict the product for the following reaction. 01 Oll O III OIV OV Na, CH₂OH NH, 166 II…

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Q: would these chnages help to produce more ozone

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Q: Differentiate the following: 1. Absorbed water from occluded water in the sample. 2. Adsorbed…

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Q: Hi, I just wanted to know the main bits of information on Charles' Law

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Q: please write out each option and what the reagent does to the molecule and which is the right answer

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Q: In SN2 mechanism, the intermediate produced is a carbocation. True False

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Q: QUESTION 11 If you were to mix 500 mL of 1.00 x 103 M CaCl₂ with 50.0 mL of 5.00 x 104 M NaF, would…

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Q: a Draw a structure for the neutral (uncharged) organic product of the reaction below. OH 1. NaOH 2.…

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Q: A calcium ion-selective electrode obeys the equation: E = 0.0560 + (0.05916/2) x log[Ca²+] What is…

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Q: What is/are the reagent(s) and conditions for the following reaction? Problem viewing the image.…

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Q: (2) Caffeine (C8H₁0N4O2) is a weak base with a pKb of 10.4. Calculate the pH of a solution…

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Q: The following data were obtained on the initial rates of reaction of a d-metal complex in aqueous…

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Q: a) Using either a flying wedge projection or Fischer projection, draw a chiral, secondary alcohol…

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Q: An unknown compound has the following spectroscopic properties: Mass Spectrometry: m/z 102 (very…

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Q: Write equilibrium constant expressions for the following chemical reactions. a. HC2H3O2 (aq) + NH3…

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Q: quation:

A: Usually, there are 3 types of stress which can change the equilibrium composition mixture are, a)…