Which compounds are optically active? OH I and II I, II, and III II and III I and III (II) ОН OH (Ш)

Q: What is the product of the following reaction?

A: Given : reactant and reagents

Q: Add the missing curved arrow notation.

A: The products are alkene and hydronoium ion. Given reaction is the last step of dehydration mechanism…

Q: The molecule with the highest melting point among the following molecules is a. NH3 b. NH CI C. CH…

A: Melting point can be estimated based on the identification of compound.

Q: What is the best name for the molecule below. pentanal pentane ester pentan-2-one ethyl propyl ether…

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Q: The product of a Fisher Esterification is shown below. Which best describes the functional groups of…

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Q: Draw the major organic product(s) of the following reactions including stereochemistry when it is…

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Q: 2. Consider the following reaction: ©O) +=O = CO2) s) Find AH (kJ/mol) of the reaction at 298 K and…

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Q: Circle the correct responses in the following statement: Density is a physical / chemical property…

A: Physical and chemical properties are of the matter.

Q: Cewer below some Ontions twen which of the electrolyes H₂ B03, Car0H/2HNO3, воз, салонта, NHued,…

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Q: The reaction of carbon(s) with oxygen (g) to form carbon dioxide(g) proceeds as follows:…

A: In this question, we will determine the change in enthalpy ∆H for the given chemical equation.  You…

Q: It sodium perchlorate is soluble in water. When 7.41 g of NaCIO4 is dissolved in 108.00 g of water,…

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Q: Consider the following hypothetical acid-base titration where A represents the acid and B represents…

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Q: is the gram- 3H₂SO4Ⓡ 2 2

A: Given equation shown as,

Q: Does the answer need 2 sig figs or 3?

A: Estimated Value, EV = 2.8 g/cm3  True Value, TV = 2.702 g/cm3

Q: Part A How many carbon atoms are there in a 3.0-carat diamond? Diamonds are a form of pure carbon.…

A: Given 1 carat= 0.2gram To find number of atoms in 3 carat

Q: Consider the tabulated data collected by a student for an unknown metal sample. Use this data to…

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Q: Which of the compounds below would be soluble in pentane (the structure of pentane is also shown…

A: We know that like dissolves like. So polar compounds are more soluble in polar while non polar are…

Q: Determine Delta E for the process H2O(I)---->H2O(g) at 100 degrees and 1 atm. Given Heat of…

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Q: Chemistry For each pair of molecules, circle which molecule will be more basic. explain perhaps the…

A: A basic molecule donates an electron (lone) pair to an acidic molecule that is deficient in…

Q: How many grams of NaNO3 (OR "N" a "N" O3) would be required to prepare a 0.68 M solution with a…

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Q: Which of the reactants should be used to complete the reaction below? ? 0000 A B C 1) (CF3COO)₂Hg,…

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Q: Draw the products that result from the following mechanism, and identify the elementary step.…

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Q: Which of the following statements regarding heating curves is incorrect? Select one: Oa. When a…

A: When there is change of phase from solid to liquid or from solid to liquid. The energy change occurs…

Q: QUESTION 15 Which best explains the following reaction. OH OH H₂O+ O This reaction works and the…

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Q: What is required to complete the following reaction? O NaOH/H₂0 O 1) PPH3 CH2 2)NaBH4 O 1) CH3MgBr.,…

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Q: Нас- H₂ 1) МСРВА 2) HC1 CH₂ H3C H2 HU С. C

A: Organic reactions are those in which organic reactant react to form organic products.

Q: Calculate the boiling point of a 14.50 ?14.50 m aqueous solution of propanol.

A: Given,  Molality of propanol solution = 14.50 m  Calculate the boiling point of the solution = Tb =…

Q: The accuracy of a measured va error. Percent error is a comm the true value (TV): Accurate…

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Q: Explain by means of different mechanisms of stereochemical fluctuations, how cistrans-isomerization…

A: Let's discuss about the mechanism for cis-trans isomerisation in five coordinated transition metal…

Q: An accurately measured 2g sample of hydrogen peroxide (H₂O₂-34g/mol) was dissolved in a mixture of…

A: A question based on mole concept that is to be accomplished.

Q: If a sample of an element has a mass of 80.2grams and contains 1. 78moles, what is the elements?

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Q: If a portion of a protein is described as Val-Glu-Gln-Cyc-Cys-Ala-Ser, what is being described?…

A: A protein is a polypeptide of amino acids. We can also say that proteins are polymer of amino acids…

Q: At 575 K, ∆G = -3.2 kJ/mol for the reaction A (g) → 2 B (g). If the partial pressures of A and B are…

A: I have given the answer in the explanation section. Hope you will understand that.

Q: The chemical environment of protons can be deduced form their chemical shifts. What are the relative…

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Q: At a certain temperature, the solubility of aluminum hydroxide is (7.7x10^-11) M. What is the Ksp?…

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Q: A diatomic molecule AB with classical frequency of vibration of 2665.21 cm, what is the relative…

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Q: QUESTION 14 Which best describes the first step of the mechanism of the reaction below? 1) ether 2)…

A: When grignald reagent react with carbonyl compound it will undergo nucleophilic addition reaction

Q: 2 AB + 1 CD --> A2D + CB2 OR 2 AB + CD right arrow  A2D + CB2 The atomic weight of A is 25.0 g/mol…

A: Given, 2 AB + CD --> A2D + CB2 mass of AB react = 108.51 g mass of CD react = 44.20 g Observed…

Q: How much heat is required to raise the temperature of 44.0 g of water from -15 °C to 115 °C? heat:…

A: Given,  Initial temperature = Tinitial = -15 0C  Final temperature = Tfinal = 115 0C  Mass of water…

Q: labeled positions in a first-order NMR spectrum. (Make the approximation that all coupling constants…

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Q: QUESTION 10 The two molecules below are dissolved in ether and placed in a separatory funnel. Is 5%…

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Q: 1. All Blo OEt OEt OEt EtO OEt Me ONa Etanol 2. H₂SO4/H₂O

A: At first, given base abstract the most basic proton from the substrate. Then,

Q: Which best describes the major organic product of the following reaction. expoxide diol markovnikov…

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Q: Mass Length Diameter Calculated Volume Small Cylinder 6.501 g 2.30 cm 1.55 cm Medium Cylinder 10.749…

A: Use the formula provided to find out the calculated volume of each cylinder.

Q: 4 NH3 + 7 O2 ----> 4 NO2 + 6 H2O (OR 4 NH3 + 7 O2 right arrow 4 NO2 + 6 H2O) How many grams of O2…

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Q: The molecular weight of KCl is 74.55. In microlitres, what volume of a stock solution of 25% KCl…

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Q: 8. Balance the following equation: NH3(g) + F2(g) → N2F4(g) + HF(g) a. How many moles of each…

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Q: te the r

A: Given:

Q: Identify the molecule that contains a secondary amine. A) CHÍNH, B) CH₂NHCH₂CH₂ C) CH,CH(NH,)CH,…

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Q: QUESTION 5 Which of the following reagents would lead to a product that has two functional groups:…

A: Above reaction are examples of nucleophilic addition reaction of epoxide.

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.