Which peak (AE) is made from the H's attached to the circled carbon in the molecule below. yo 00000 B C D E A B C PPM E

Q: Using a Grignard reaction, show how you could prepare the following alcohol. OH Select the reactants…

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Q: Why atoms bond? Explain in geological perspective. (3-5 sentences or more)

A: Atoms are composed of protons, neutrons and electrons. The nucleus of an atom is composed of protons…

Q: Jacques Charles found that increasing the temperature of a gas sample at constant pressure would…

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Q: How many cm2 are there in 9.7 in2 ? (HINT: 2.54 cm = 1 in)

A: given cm2 are there in 9.7  in2

Q: A 10.0 L container at 19 °C contains 32.0 g CH4 and 15.0 g C2H6. What is the total pressure of the…

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Q: What will be the solubility product constant, Qsp, for the reaction of 64.5 mL of 0.045 M Ni(NO3)2…

A: The volume of Ni(NO3)2 = 64.5 mL = 0.0645 L (1 L = 1000 mL) The concentration of Ni(NO3)2 = 0.045 M…

Q: -HO + HOODHƆ ← 02 +0³H

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Q: The system below is at 273 K and the volume of the connecting tube is negligible. The gases can flow…

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Q: Los -CH₂ CH₂ NaOH, heat w the molecule on the canvas by choosing buttons from the Tools (for bonds),…

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Q: Which one of the following two ionic compounds would you predict will have the lower melting point?…

A: Cations are positively charged and anions are negatively charged.

Q: How many grams of BeCl₂ are needed to produce 3 grams of LiCl. How many grams of BeCl₂ are needed to…

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Q: The formation of ammonia is one of the most important processes in the chemical industry: N2(g) +…

A: The solution is given below -

Q: Determine the pH of the solution that results from mixing 0.100 mol of HCl with 0.400 mol of NH3.…

A: #(a):  Moles of HCl taken = 0.100 mol Moles of NH3 taken = 0.400 mol

Q: 6-In each of the following pairs of compounds one is chiral and the other is achiral. Identify each…

A: A compound will be considered as chiral carbon centre  and the molecule does not possess any pane of…

Q: Which of the following best describes the lone pairs on oxygen in the following aromatic molecule.…

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Q: Which does not belong to the group?                                  Sn⁺² Sb⁺² As⁺³ Bi⁺³   2.…

A: Dear student, According to bartleby guidelines we're supposed to answer only first three subparts of…

Q: Hybridization of BrF4- is?

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Q: How many pounds are in 3.6 kg ?  (HINT:  2.20 lb = 1 kg)

A: 1 kg = 2.20 lb  We have to 3.6 kg to pound.

Q: Determine the pH of the solution that results from mixing 0.100 mol of HCl with 0.400 mol of NH3.…

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Q: In the The vapor pressure for pure "Freon 1.1" and pure "Freon 12" at 25°C are 15 lb/ in? and 85…

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Q: If you 3.7 grams of BeCl₂ and 20 ml of a 3M solution of LiH and you make 0.22 grams of BeH₂ and .99…

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Q: Which of the following substances exhibits the greatest standard molar entropy, So? Select one: H2…

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Q: The chemical formula, exact mass and molecular weight for structure can be displayed from: Analysis…

A: The periodic table is a chart of chemical elements that classify elements based on repeating…

Q: CH2OH CIO HO—CH HC-OH HO—CH CH2OH MacBook Air A) ketohexose B) ketopentose C) aldohexose D)…

A: Thus is the example compound of ketohexose. As we can see here there are six no. Of carbon atoms…

Q: Rimantadine was among the first antiviral drugs to be licensed in the United States to use against…

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Q: 8. 8. Geometry? Given the molecule BrSeSF₂¹where Br breaks the octet, what would be the What is the…

A: Given that bromine breaks the octet that means bromine acts as the central atom. The number of…

Q: A UVisible spectrophotometer was zerced with distilled water at $10 nm, using a s The absorbances of…

A: We are given experimental data for the concentrations(C) of Co2+ standard solution and their…

Q: What is the confirmatory reagent of lead sulfide? * O O O O K2CRO4 KCN SnClz HNO3

A: Lead sulfide ( PbS ) is a black precipitate.

Q: Use the MEASURED Van't Hoff factors in the table below to calculate each colligative property: a.…

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Q: Galantamine, a natural product produced by the amaryllis family of flowering plants, has been used…

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Q: Q/ differentiate in summary between

A: To differentiate between oil water and gas oil contact. There is an equal free water level which is…

Q: You are creating 500.0 mL of a buffer that is 0.50 M in both HCIO and CIO-. What mass of KCIO must…

A: We have to calculate mass of KClO for the buffer solution

Q: Which phrase beat describes the structure of an atom A: Nucleus surrounded by electrons in set…

A: Atom is made up of protons, neutrons and electrons and electrons are revolving around the nucleus.

Q: Find the boiling point and freezing point of a solution containing 0.52 g of glucose dissolved in…

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Q: Table 1. Standardization of 0.01 M EDTA Against the Primary Standard Calcium Carbonate Balanced…

A: We are given data for the preparation of the Ca2+(aq) standard solution and standardization of 0.01…

Q: 3. What is the relationship between the two structures shown below? A. They are constitutional…

A: Below is the explanation for the right answer and why option-A is incorrect.

Q: Explain how you could seperate a pair of enantiomers, consider a racemic mixture of…

A: The most commonly used procedure for separating enantiomers is to convert them to a mixture of…

Q: A sample of gas contains 0.1600 mol of HBr(g) and 0.08000 mol of Cl₂ (g) and occupies a volume of…

A: As per Dalton's law, volume and number of moles are directly proportional to each other.

Q: Calculate the wavelength of emitted blue light (in nanometers) seen in the spectrum of the hydrogen…

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Q: What is the pH of a 2.0 M solution of sulfuric acid? Ka₂ = 1.2 x 10-² pH = [?] pH Enter

A: The pH of a solution is the negative logarithm of hydrogen ion concentration. It can be written as:…

Q: 10.2 Predict the product. NBS hv, CCl4

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Q: If you have 2.32 grams of BeCl, and 0.90 grams of LiH and make .19 grams of BeH, and .92 grams of…

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

Q: Which of the interpretations provided below best represents the meaning generated by the phrase…

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Q: You are creating 500.0 mL of a buffer that is 0.50 M in both HCIO and CIO-. When correctly made,…

A: we have to calculate pH of the buffer solution

Q: What is the main source of hydrogen sulfide reactions? Your answer

A: Hydrogen sulfide is produced mainly by anaerobic digestion.

Q: How many moles of BeCl2 are needed to react completely with 1.75 moles of LiH?

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Q: How many moles of NaClO are needed to create the correct ratio of base to acid? B = 0.48 ?] mol…

A: Here just we need to do the calculations as other things is given already jn the question. Given:…

Q: Which of the following structures corresponds to 3-bromo-5,7-dimethylcycloheptene? O O O Br Br Br

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Q: The decomposition of Nitrogen dioxide to Nitric oxide & Oxygen gas has occured. The rate of…

A: Nitrogen dioxide (NO2) dissociates into nitric oxide (NO) and oxygen (O2) as given: 2 NO2 --->…

Q: Which fatty acid would you expect to be have the lowest melting point? 11 4 Q F4 A) CH,CH=CH(CH,)…

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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.