What is the product of the following reaction? Br Br CH₂-OH + HBr What is the IUPAC name of the following molecule using R and S?

Q: 4. If you wanted to breakdown/digest the polypeptide sequence "Gly-Arg-Glu-Ala-Thr", you could use a…

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Q: The airbags that protect people in car crashes are inflated by the extremely rapid decomposition of…

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Q: CuSO4(aq)+Na3PO4(aq)-->…

A: Balanced molecular equation:  Balance molecular equation can be define as the reaction in which…

Q: Propose a synthesis for the following transformation: 1- -one The transformation above can be…

A: Given that, a reaction scheme is shown below We have to carry out the above synthesis.

Q: For ether, C2H5OC2H5, the heat of fusion at its normal melting point of -116 °C is 7.3 kJ/mol. The…

A: Answer: During the phase transition temperature of the system remains constant. Given data:…

Q: common organic solvent, gives 7.62 mgmg of CO2CO2 and 1.78 mgmg of H2OH2O. If the compound contains…

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Q: The most common way to obtain hy drogen today is to extract it from which is a component of natural…

A: Hydrogen is the first element of the periodic table. It does not exist as a single atom, it exists…

Q: Given that ΔHDis of Cl–Cl is 242.6 kJ/mol, what is the wavelength of light required to bring about…

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Q: What is (are) the major organic product(s) obtained from the following reaction? Brz 1.…

A: Addition of bromine to an alkene reaction is passing through the formation of bridge bromonium ion.…

Q: Draw the structural form of Asparagrine as it transition from low pH to high pH. Indicate the net…

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Q: How many moles are in 5.69×1024 atoms of iodine?

A: Mole is equal to number of atom divide by avagadro number

Q: A sample consisting of 3.00 mol of diatomic perfect gas molecules at 200 K is compressed reversibly…

A: The initial values n= 3 moles , T1 = 200 K , P1 = 2 atm, Cv = 27.5 JK-1mol-1 The final values (after…

Q: What is the pH of a buffer solution prepared from 5.63 g of NH4NO3 and 0.10 L of 0.18 M NHs? Ka for…

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

Q: Decide whether the Lewis structure proposed for each molecule is reasonable or not. molecule BC13 13…

A: The molecules given are BCl3, I3− and SF3−.

Q: Find the pH of the equivalence point and the volume (mL) of 0.0716 M KOH needed to reach the…

A: we have to calculate the volume of KOH and pH at equivalence point

Q: Determine the pH during the titration of 64.4 mL of 0.443 M acetic acid (K₁ = 1.8x10-5) by 0.443 M…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: A popular rock station broadcasts at a frequency of 101.2 MHz. Calculate the wavelength. 3.036 ×…

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Q: How would you synthesize the following molecule (1,4-dibromobutane) starting with…

A: This problem is based on general organic chemistry reaction and its mechanism. The solution is given…

Q: In the following reaction, what quantity in moles of CH₃OH are required to give off 6056 kJ of heat?…

A: Given thermochemical reaction equation is   2 CH₃OH (l) + 3 O₂ (g) → 2 CO₂ (g) + 4 H₂O(g)  ∆H° =…

Q: QUESTION 18 Calculate the wavelength (in nm) of the red light emitted by a neon sign with a…

A: wavelength refers to the distance between any two corresponding points on adjacent waves.  frequency…

Q: Write the net ionic equation for the equilibrium that is established when calcium cyanide is…

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Q: 10) Which sequence ranks the following aromatic rings of this compound in order of increasing…

A: We ha e find out the answer.

Q: H₂CO What are the functional groups of the following compounds? Br (HO)₂B.

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Q: A student used 9.925 x 10-2 mol/L hydrobromic acid to standardize an aqueous solution of potassium…

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Q: Combustion of hydrocarbons such as pentane (C-H₁2) produces carbon dioxide, a "greenhouse gas."…

A: The combustion of pentane can be represented by the following chemical equation:

Q: Draw the major product of this reaction. Ignore inorganic byproducts. HO PCC, CH2Cl2

A: PCC(pyridinium chloro chromate) is a oxidising reagent,it oxidise primary alcohol to aldehyde…

Q: Which is not used to determine an electron configuration for an atom? Pauli exclusion principle…

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Q: Using orbital diagrams, determine the number of unpaired electrons in each of the following atoms.…

A: The elements given are  (a) Sc (b) Cs (c) As (d) Br

Q: Three samples of three different gases are listed in the table below. All the samples contain…

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Q: A membrane consists of 39.0 % protein by weight and 61.0 % phosphoglycerides by weight. The average…

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Q: Nitrogen dioxide is one of the many oxides of nitrogen (often collectively called "NOx") that are of…

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Q: Balance the chemical equation below using the smallest possible whole number stoichiometric…

A: The given skeletal chemical equation: Ca3PO42 (s) + SiO2 (s) + C (s) → CaSiO3 (s) + P4 (s)  + CO (g)…

Q: Use bond energies to estimate the energy change of this reaction: N2H4 + O2 ----> N2 + 2H2O

A: As per the standard data, bond energies data are :  B.E ( N-H) = 391 kJ/mol  B.E (N-N) = 160 kJ/mol…

Q: What is the pH of 0.0800 M Fe(NO3)3 (Ka of Fe3+ = 3.00x10-3)? Express your answer to two decimal…

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Q: Alcohol dehydrogenase is an_______ 1) Substrate 2) Coenzyme 3) Apoenzyme 4) Holoenzyme 5)…

A: Alcohol dehydrogenase is an....

Q: [References] [Review Topics] a. Calculate the number of moles and mass of the positive ions present…

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Q: Calculate the density of krypton gas at a pressure of 749 mmHg and a temperature of 31 °C. Express…

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Q: Observations: Test Tube Carboxylic Acid A acetic acid B acetic acid C acetic acid benzoic acid…

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Q: QUESTION 16 Determine the energy change associated with the transition from "=2 to "=5 in the…

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Q: In the following reaction, what is the quantity of heat (in kJ) released when 6.23 moles of CH₄ are…

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Q: 5. One of the following reactions will not work as written. Which is it? A B 1. Hg(OAc)2, H2O 2.…

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Q: 1. A student finds that 34.6 mL of 0.104 M HCI is required to titrate 20.2 mL of a NaH solution to a…

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Q: A student dissolves 20. g of urea not change when the urea dissolves in it. Calculate the molarity…

A: Since, Molarity is the number of moles of solute dissolve in one litre of the solution. Thus,

Q: For many purposes we can treat ammonia (NH3) a Suppose the pressure on a 590. mL sample of ammonia…

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Q: Co(HzO)6+2(aq) pink + 4 Cl-(aq) ⇒ CoCl4-²(aq) + 6 H₂O(l) blue

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Q: What is the correct IUPAC name for the compound shown here?

A: The basic structure of IUPAC nomenclature is " Prefix + Parent carbon +  suffix" Parent carbon : The…

Q: A what type of covalent mage Sketch the two amino acids on page 126. Contrast the polarity of the…

A: Answer - Protein - Proteins are large biomolecules and macromolecules that comprise one or more long…

Q: a) Which law/rule is violated when filling the energy levels in the diagram below? b) Explain the…

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Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.