For each NMR, label any and all triplets, singlets, etc. Propose a structure that matches each NMR spectrum.

Q: OH OH дон oxidation Please draw the two possible products and lable the major one. + OH CH OH acid

A: -> Tertiary alcohol group can not be oxidized . -> Hemiacetal reacts with alcohol and form…

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A: -> DBU is base which can give elimination reaction when reacts with alkyl halide . -> Alcohol…

Q: What Celsius temperature, T₂, is required to change the volume of the gas sample in Part A (T₁ = 14…

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Q: What is the concentration of manganese ions in a saturated solution of manganese sulfide? M…

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Q: 2) Rank the metal cations from the least, to the most acid. Sc+³, Ca+², Ti+4, Mg+2, Lit

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Q: What would be the product ratio in the chlorination of propane if all the hydrogens were abstracted…

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Q: Calculate the pH of a saturated solution of lead hydroxide. See the Solubility Product Constant…

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Q: The common hydrate of magnesium sulfate is heptahydrate, MgSO4∙7H2O. In the crystal structure, how…

A: Magnesium sulfate is also known as epsom..(MgSO4.7H2O)..

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A: Given salts: KCl NH4Br Na2CO3 KClO (CH3)3NHCl We have to find whether the 0.100 M aqueous solution…

Q: ) A 0.70 μL sample of an equal volume mixture of 2-pentanone and 1-nitropropane is injected into a…

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Q: Calculate the concentration of Hg2+(aq) in solution at equilibrium after 10.0 mL of a 0.0210 M…

A: We need to find the concentration of Hg2+(aq) in solution at equilibrium after 10.0 mL of a 0.0210 M…

Q: Convert the barometric pressure from inHg to mmHg. (1 in = 25.4 mm) Uco Dalton's law to calculato…

A: Dear student, as you have told to answer the first question, the answer of the first question is…

Q: Part B Write equation, using condensed structural formula, for the complete hydrogenation of the…

A: Organic reactions are those in which organic reactant react to form organic products. In the given…

Q: C Macmillan Learn The table lists the specific heat values for brick, ethanol, and wood. Specific…

A: Heat is calculated by using the formula q=ms∆T q=heat m=mass of substance s=specific heat of that…

Q: Identify the subshell in which electrons with the following quantum numbers are found (a) n=2,1-1…

A: Since, For representation of electron in an orbital we use four type of quantum number-- 1)Principle…

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

A: Recall the given reaction,                            N2 g  +  O2 g  →  2 NO gWe have to calculate…

Q: What is the volume in liters of 5.60 moles of CO₂ at standard temperature and pressure (STP)?

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Q: All numbers in scientific notation have the form Group of answer choices A.00x10n A / 10n A X 10n An…

A: In the given question, we need to tell the scientific notation form in which number is represented…

Q: Use the information in the ALEKS Data tab to sort the following chemical speci species Ni (s) Br…

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Q: Balance the following redox reaction in both acidic and basic conditions. V043 VO4³- + Fe2+ → VO²+ +…

A: Rules for balancing equation in acidic medium:  A) write the equation in two halves as reduction and…

Q: A gas exerts a pressure of 435 atmospheres (atm). What is this pressure in millimeters of mercury…

A: Given Pressure = P = 435 atmosphere (am)P(mmHg) = To be determined

Q: What is the dominant product of the complete hydration (2 moles) of 1-butyne (catalyst H,S04)? ()…

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Q: 1. What do you suppose is the molecular weight of the molecule that gives the mass spectrum below?…

A: Note: “Since you have posted multiple questions , we will provide the solution only to the first…

Q: on 15 of 16 Ⓒ Macmillan Learning Carbohydrates serve as a vital source of chemical energy to the…

A: In the given question we have to convert energy value from kilojoules (kJ) to kilocalorie (kcal).…

Q: If a Be-9 (9/4Be) is hit with an alpha particle, a daughter nuclide, a neutron, and gamma radiation…

A: Given, Be-9 is hit with alpha particle. Nuclear reactions are the where in one/two nucleus collides…

Q: How many secondary carbons are in the following hydrocarbon molecule? 513 C C 1 U~√-o C 1 C-C с…

A: Since, In hydrocarbon, secondary carbon are those carbon which is directly attached with two other…

Q: What pressure (in torr) is exerted by 10.0 g of )2 in a 2.50 L container at a temperature of 27

A: Given: Mass of O2 = 10.0 g Volume of container = 2.50 L Temperature = 27oC Molar mass of O2 = 32…

Q: how to do a documentation in chemistry lab

A: We need to explain briefly about documentation in chemistry lab. You can evaluate your actions using…

Q: (a) In the electrolysis of aqueous NaCl, how many liters of Cl2(g) (at STP) are generated by a…

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Q: You have a sample 100.0 g sample of lodine-135. a) Determine the half-life of a radionuclide if…

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Q: Assemble a battery using the following redox couples: Zn2+/Zn and Fe2+/Fe a) which compartment is…

A: Here we should know the standard reduction potential for both cathode and anode for determining…

Q: An unknown metal has a mass of 81.2 g. When 1890 J of eat are added to the sample, the sample…

A: Specific heat represents the heat required to raise the temperature of 1 g of substance by 1°C.

Q: What will be the carboxylate ion produced when 3-methylhexanoic acid ionizes in water? مله O…

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Q: For each NMR, label any and all triplets, singlets, etc. Propose a structure that matches each NMR…

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

Q: 4 Fe(s) + 3 O2(g) → 2 Fe2O3(s), ΔH = -1652 kJ (c) How much heat is released when 1.21 g iron is…

A: Given -  Heat released in the given reaction = 1652 kJ Mass of iron = 1.21 g

Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A: Given Moles of KOH = 2.2 molMolarity of HCN = 1.4 MVolume of HCN = 1.0 LMoles of HCN = Molarity of…

Q: If a patient's blood pressure is 135 over 75 mmHg, what is it in atmospheres (atm)?

A: Given: The blood pressure of a patient is 135 over 75 mmHg. We have to find the blood pressure in…

Q: Predict the position of the equilibrium for the reaction and provide a brief explanation. (The…

A: Here we have to check for the stability of anion.

Q: . Consider at 4.5 M stock solution of glucose (C6H12O6, 180.156 g/mol). (a) How many grams of…

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Q: Which of the following is an exar of nuclear fusion? 40 20 Ne+20 Ne -> 4⁰ Ca 238U -> 234Th + ¹He 1…

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Q: One way in which the useful metal copper is produced is by dissolving the mineral azurite, which…

A: we have to calculate the original concentration of copper(II)sulfate

Q: The following chemical reaction takes place in aqueous solution: FeCl3 (aq) + 3KOH (aq) → FeOH3…

A: An aqueous solution of potassium hydroxide reacts with an aqueous solution of iron(III) chloride to…

Q: A chemist measures the energy change AH during the following reaction: Cl₂(g) + H₂(g) → 2 HC1(g) ΔΗ…

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Q: 2. A student prepares a solution of H3PO4 and wishes to determine its precise concentration. A 25.0…

A: Given that the volume of the H3PO4 solution is Va = 25.0 mL. The concentration of the NaOH is Cb =…

Q: ну-дуу ОН ОН ОН ОН Н ОН OH ОН ОН ОН

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Q: O Macmillan Learning Resources 278.01 g/mol), among other components. A 3.495 g sample of the powder…

A: Using stoichiometric analysis we can figure out the mass of FeSO4.7H2O in the sample.

Q: ml

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Q: What is the major organic product of the following reaction? COOH 2 I. II. HOOC HOOC III. IV. V. OI…

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

Q: Elemental phosphorus exists in a few different allotropes, two of which are listed below. White…

A: To answer whether white or black phosphorus has a high melting point and explain the reason.

Q: What (R) or (S) stereochemistry is proper for the following molecule? 1 H3C. Cl H H Br 5 CH₂CH3 4 A)…

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Analyzing and Predicting Spectroscopic Data

The interaction of electromagnetic radiation with the structure of molecules in the sample and their study is referred spectroscopy. Several spectroscopic methods are used to acquire sample information, and these methods are proved to be accurate, fast, and non-destructive. The information obtained about the content and composition of molecules from these spectroscopic methods is called spectroscopic data.