what quantum mechanical principles play a role in infrared spectroscopy? What applications is infrared spectroscopy NOT useful for?

Q: Balance the following equation  C7H14O2+ O2 ----> CO2+H2O

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Q: Which of the following terms best describes the pair of compounds shown: enantiomers, diastereomers,…

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Q: For the reaction below, the DH° = -113.1 kJ/mol and DS° = -145.3 J/K-mol. Calculate the equilibrium…

A: we are required to find the equilibrium constant for the reaction at 250C

Q: Juan subjected a 10 L gas at STP with doubled temperature. What will happen te the final V? A.…

A: Ideal gas equation states that PV = nRT where P=pressure, V=volume, n=number of moles ,R=gas…

Q: 19. Which structure is not possible? A) `CH,CH(CH;)2 B) H;C-C-CH; C) CH, 0 CH,-C=ċ-ċ-CH3 D) H;C CH3…

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Q: How many moles of HCl are contained in 100mL of 0.15M HCl?

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Q: 3. CHEMICAL EQUATIONS a. Balance the following chemical reaction. In the reaction, the chemicals…

A: In the given reaction propane reacts with oxygen to form carbon dioxide and water. The unbalanced…

Q: Is TLC chromatography and paper chromatography in a normal phase chromatography or reverse phase…

A: Solution- TLC- Thin layer chromatography. Paper chromatography

Q: 11. Given the following thermochemical data: 1. C,H;(g) +½ 0:(g) → 2CO;(g) + H;O(1) 2. C,H(g) + 2 O;…

A: If one reaction is the combination of more than one reaction then the enthalpy of the reaction is…

Q: Part 2 - Answer THREE of these. (a) What is the vapor pressure of water above the solution? (b) What…

A: Given that -  Mass of non volatile solute = 8.3 g  Molar mass of Solute = 68.51 g/mol  Volume of the…

Q: For each of the following reactions, (i) write an equation, (ii) determine what is oxidized and…

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Q: 3. Propose the synthesis of the following compounds from the indicated starting materials: NH2 3.1…

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Q: Thiol, Either, Sulfide, Aromatic, Amine, Imine   Please label each one hydrophilic or hydrophobic

A: Thiol - hydrophilic These are polar and hydrophilic, which allows them to interact with aqueous…

Q: Please help with determining the functional groups present in the IR data results of our isoamyl…

A: IR mainly used to help to determine the functional groups present in molecule

Q: Draw the major product formed in the reaction. H. NaOH, H20 A

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Q: A) What are the basic principles underlying TLC technique? B) Draw a TLC plate and explain how TLC…

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Q: Determine the molecular formula of a hydrocarbon compound with 62.02% C, 10.43% H, and 27.54% O. Its…

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Q: Chromium-51 is a radioisotope that is used to assess the lifetime of red blood cells The half-lfe of…

A: Given: The half-life of chromium-51 is 27.7 days The amount of the isotope is 34.3 mg The time (t)…

Q: 8. Draw the most appropriate Lewis structure(s) for the ion NO,. What is the electron domain…

A: In electron geometry the both lone pair and bind pair are taken in count for geometry but in…

Q: An electric current of 1.000 A flows for 301. milliseconds. Calculate the amount of electric charge…

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Q: 3. A weak acid was titrated using 0.20 M KOH. The pH at several volumes added was recorded and…

A: Given: Mass of acid (assuming it monoprotic like HA) = 175 mg = 0.175 g. Concentration of KOH = 0.20…

Q: Direction: Answer the following questions: 1. What is the purpose of soap during the early times? 2.…

A: 1. In Ancient time people used early soaps to clean wool or cotton fibers before weaving them into…

Q: Consider the three isomeric alkanes n-hexane, 2,3-dimethylbutane, 2.3-dimethylbutane, and…

A: In this question, we have to give the order of three isomeric alkanes: n-hexane, 2,3-dimethylbutane,…

Q: Consider the smelting of iron ore which consists of Fe2O3 and Fe3O4. If Fe is produced in the pig…

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Q: Assuming the air is made of nitrogen, determine the rate of effusion into the room Determine the…

A: Graham's law of effusion is defined as the ratio of the rates of effusion of two gases at sane…

Q: Consider the chemical equation C(s) + 2A(g) S 2B(1) + heat. Be suré to JUSTIFY each answer below.…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: Give a clear handwritten answer..and give the mechanism of given bleow reaction

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Q: 6. Draw the most appropriate Lewis structure(s) for the ion CIO. What is the electron domain…

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Q: 5. How to prepare 50mL of 375 mM citrate buffer pH 1.8 (8% (v/v) ethanol)

A: Concept:  Buffer solution: a buffer solution ( pH buffer or hydrogen ion buffer) is defined as an…

Q: 5. Since in this patient pyruvate kinase is abnormal not only is less pyruvate made but…

A: Solutions: A condition in which red blood cells break down faster than they should it is observed in…

Q: Draw the topological structure of the following molecule, clearly illustrating the stereochemistry.…

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Q: Clearly indicate the acid and the conjugate acid in each of the following reactions and determine…

A: Equilibrium is favoured on the side where more stable product is formed.  Positive charge is more…

Q: Given the equation Ag+(aq)+2NH3(aq)-[Ag(NH3)2]+ (aq)Kf=2.00×107 determine the concentration of…

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Q: 8. Draw the most appropriate Lewis structure(s) for the ion NO. What is the electron domain geometry…

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Q: What is the titer(expressed in milligrams per milliliters) of a solution of oxalic acid dihydrate…

A: Given that -  Volume of oxalic acid dihydrate Solution = 21.49 mL  Mass of calcium oxide = 0.2203 g…

Q: Br2 HO. CH3NO2 Br

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Q: Calculate the pH of a solution prepared by dissolving 5.00 g of NaCIO in 400.0 mL of water.

A: Mass of NaClO  = 5.00g Volume of solution = 400.0 mL=400 ×10-3L Ka = 2.9 × 10-8

Q: You dissolve 4.93 g of sodium bicarbonate (molar mass 84.007 g/mol) in 98 g of distilled water if…

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Q: Identify 2 cosmetic ingredients (either in cosmetic or toiletry products) that are classified under…

A: We have to find 2 cosmetic ingredients comes under the categories of Skin sensitizer. Skin irritant,…

Q: Iodine-131 is administered orally in the form of NaI(aq) as a treatment for thyroid cancer. The…

A: Time required for the activity of a sample of iodine-131 to fall to 5.57 percent of its original…

Q: Which of the following ions will react with water in a hydrolysis reaction: OA SO42- O B. Zn2+…

A: Acid is substance which release hydrogen ions and base is substance which release hydroxyl ions when…

Q: Predict if AS would be positive or negative for the following: 1) Cooling water from 50°C to 25°C 2)…

A: Some facts related to entropy Entropy increases as temperature increases. The phases of matter in…

Q: Ni Ni2* (0.750 M) || Cu²* (0.0500 M) | Cu EP (V)

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Q: [References] Use the References to access important values if needed for this question. For the…

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Q: An electric current of 32.30 A flows for 528. milliseconds. Calculate the amount of electric charge…

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Q: 1) H2O2 (iii) 2) PC13 3) H2O ČOOH

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Q: In order to reach equilibrium PCI5(g) must be consumed. In order to reach equilibrium K, must…

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Q: The solubility of a gas is 0.980  at a pressure of 116 kPa. What is the solubility of the gas if the…

A: According to henry's law solubility increases when pressure increases....

Q: What temperature (in °C) did an ideal gas shift to if it was initially at -18.5°C at 4.62 atm and…

A: Given, Initially Pressure (P1) = 4.62 atm Volume (V1) = 35.0 L Temperature (T1) = -18.5°C = (-18.5 +…

Q: 7. How do gas particles respond to an increase in volume? A. There is an increase in kinetic energy…

A: Dear student since you have asked multiple questions but according to guidelines we will solve 1st…