QUESTION 10 Which compound is best represented by the following 13C NMR data? 21 6 (ppm) O enthanoic acid O toluene Click Save and Submit to save and submit. Click Save All Answers to save all answers.

Q: Br Br > WHat kind oF (caalon is this? E2IE|SNI|SN2 1, MgBr 2. H20 Ho heat CH3 CH21 AIC13

A: Note : carbonyl compounds undergo nucleophilic addition reactions. 1,5-hexadiene undergo cope…

Q: What is the mass in grams of precipitate formed when 250.0 mL of 0.400 M ZnCI, is mixed with excess…

A: Given-> Volume of ZnCl2 = 250.0 ml Molarity of ZnCl2 = 0.400 M

Q: Gaseous butane  will react with gaseous oxygen  to produce gaseous carbon dioxide  and gaseous water…

A: Ethane reacts with oxygen to form carbon dioxide and water. The equation for the balanced chemical…

Q: What is the pH of a solution made by mixing 100-ml of 0.200 M KOH and 200-mL 0.400 M NAOH? A, 13.3…

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Q: How many ml o

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Q: 2. Using the chemical equation below, determine how many pounds of water will be produced by the…

A: Question-1 2B4H10 + 11O2 ----> 4B2O3 + 10H2O Weight of B4H10 = 2 kg = 2000 gm (1kg= 1000gm)…

Q: Predict the major product of the following reaction. HBr peroxides • You do not have to consider…

A: Alkene gives an electrophilic addition reaction with hydrogen halide to form an alkyl halide.

Q: The carbon-14 decay rate of a sample obtained from a young tree is 0.252 disintegration per second…

A: Decay process is a first order reaction. Therefore we have to put the integrated rate law for first…

Q: Weight of CaCO3 (g): 0.2003g Trial Volume of EDTA (mL) Molarity of EDTA (M) 1 8.60 2 8.50 8.55…

A: 1 mol EDTA neutralises 1 mol of CaCO3

Q: What is the solubility (in mol/L) of magnesium oxalate, MgC2O4 in (2.40x10^-2)M sodium oxalate? The…

A: Solution has sodium oxalate of concentration 2.4×10^-2 M

Q: Be sure to answer all parts. Complete the following nuclear equations and identify X in each case:…

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Q: A 10.0 L flask contains 4.80 g of O2 and an unknown amount of N2. The temperature is 300 K and the…

A: Given: The mass of O2 in the flask = 4.80 g Temperature = 300 K The total pressure in the flask =…

Q: How to prepare 1M of potassium iodine

A: Given, Molarity of potassium iodine is 1M

Q: eory used by tl mical apparatu asure potassiu

A: The method is used to measure the potassium ion - atomic absorption or inductivity coupled plasma -…

Q: The molar solubility of iron(II) carbonate in a 0.110 M iron(II) nitrate solution is М.

A: Given :: Molarity of Fe(NO3)2 = 0.110 M Ksp of FeCO3 =3.07×10-11 Molar solubility (S) of FeCO3 in…

Q: What is undergoing oxidation in the redox reaction represented by the following cell notation?…

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Q: Give a clear handwritten answer and explain

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Q: 1. Explain transformation process of chilli sauce.

A: Specialized food processing machinery is an essential asset for simplifying various food processing…

Q: Part B. Heat of Neutralization Your Data Partner's Data Concentration (M) of NaOH 2.0 20 2.0 Volume…

A: Enthalpy of neutralization in kJ/mol can be obtained by dividing the heat produced in kJ by the…

Q: A reaction vessel is charged with 0.50 atm of A and 0.190 atm of B. Once the reaction reaches…

A: Given, A (g) ⇌ 2 B (g) Equilibrium constant (Kp) = 67.2 Initial partial pressure of the species:…

Q: 1°F-NMR spectrum of CIF3 exhibits a doublet and a triplet with intensity ratio 2:1. Predict the…

A: NMR spectrum  of ClF3 shows one doublet for two axial F atoms and one triplet for one equatorial F…

Q: Suggest a synthesis for the molecule shown below. Only starting materials containing six (6) carbons…

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Q: Liquid octane  will react with gaseous oxygen  to produce gaseous carbon dioxide  and gaseous water…

A: Mass of octane =6.9 g Mass of oxygen = 41.0 g

Q: Name the following metal complexes or complex ions: formula name [re(co),]* [cr{OH),(en).]"

A: 1. Tetracarbonyl iron(III)

Q: Practical use of chemistry is all around us. It improves our daily life in a way you may not be…

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Q: 7) Given the graphs below for the same set of data, answer the following questions: (a) 1.0 (Б) —…

A: #7: We are given 3 different graphs for experimental data to find the order of the reaction with…

Q: How to prepare 2M of hydrochloric acid

A: To prepare 2M of hydrochloric acid: Molar mass of HCl = 36.5 g.mole-1

Q: 1. Titanium has five common isotopes: 46TI (8.000%, 45.95 amu), 47TI (7.800%, 46.95 amu), 48Tİ…

A: Average atomic mass is the weighted average of atomic masses of all the naturally occurring isotopes…

Q: And circle the stronger Base, please.

A: Here we have to determine the strong base among the pair of compounds.  Basic strength of compound…

Q: Determine the number of carbon atoms present and the the total number of phosphate groups present in…

A: We have to tell the number of carbon atoms present and the total number of phosphate groups present…

Q: QUESTION 3 Balance the following equation: CH 30H + 02 --> v H 20 v CO

A: 3) Balanced chemical equation: Balanced chemical equation can be define as the reaction in which…

Q: Will the following reaction be spontaneous under standard conditions? Zn(s) + 2H*(aq) → Zn+2(aq) +…

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Q: Enter your answer in scientific notation. Be sure to answer all parts. Calculate the nuclear binding…

A: Proton is a positively charged particle and neutrons are neutral.Protons and neutrons are present in…

Q: Briefly describe how a phase-contrast microscope work and the kind of image that it produces. Give a…

A: Phase-contrast microscopy generates an image by using the different refractive indexes and densities…

Q: Calculate the change in entropy that occurs in the system when 23.0 g of isopropyl alcohol condenses…

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Q: sing the Gibbs free energy equation, determine if the reaction below is spontaneous at 350 K when…

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Q: Mixtures are divided into two classes based O 1. mixtures and matter on their appearance. What are…

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Q: A. Explain, how can heating is used as remedy for condensation? B. SKetch a cross-section view of…

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Q: Select all that apply. For each pair of isotopes listed, predict which one is less stable. (a) ÓLi…

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Q: of solution containing 74.6 g KCl l in 1.00 L of solution solution containing 373 g KCl KCl per mL…

A: 1) Molarity = 0.1 mol/L Molar mass of KCl = 74.5  g Molarity = moles/Volume(in L)      = mass/Molar…

Q: I Review | Constants | Part A 50.0 mL of 0.15 M HCHO2 with 80.0 mL of 0.12 M NaCHO2 Express your…

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Q: methanol, CH3OH, vaporizes at 25°C is 35.4 kJ/mol. What is the entropy change (in J/K) when one mole…

A: Given,   □Hvap = 35.4 kJ/mol T = 25 °c = 298 K □S = □H/T   = 35.4 ×1000/298 = 118.79 J/K-mol

Q: 3. The pH of a 0.10 M HCN solution is 5.3. What is the [H*]? What is the [CN-]? What is the K?

A: Please find your solution below : pH is a measure of how acidic or basic a substance. It is defined…

Q: prational temper aracteristic rota lculate the parti tational and vibr andard molar er

A: Given that characteristic vibration temperature is= 3084K  Thus ,vibration partition function of CO…

Q: A freshly isolated sample of "Y was found to have an activity of 7.3 x 10° disintegrations per…

A: Initial activity = 7.3 × 105 dps Final activity = 1.9 × 104 dps Time = 14 day + 1 hour + 15 minutes…

Q: Consider the following chemical reaction and that H2SO4 is a strong acid: H2SO4 + H2O ==== HSO4- +…

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Q: emical apparatus te easure potassium?

A: Answer: to measure the potassium  the method are used  atomic absorption or inductivity  coupled…

Q: A solution is 0.0111 M in both Br– and SO42–. A 0.270 M solution of lead(II) nitrate is slowly added…

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Q: An oil boils at a lower temperature when steam is added to it because: O the water dissolves in the…

A: We have to find the reason for why the boiling point decreases when steam is added to oil.

Q: Predict the major organic product for the following reaction sequence. 1) a. LDA, ether b. n-BuBr 2)…

A: Detail mechanistic pathway is given below to find out the major product

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.