OH SYNTHESIS 1. POCI3 2. HBr, ROOR 3. Mg, ether 4. benzaldehyde 5. H3O+ workup 6. PCC 7. CH3MgBr 8. H3O+ workup Br مام

Q: -22 A copper atom has a mass of 1.06 x 10 g and a penny has a mass of 2.5 g. Use this information to…

A: To find out the mass of 1 mol of copper atom, check the avogadro number in 1 mol and use that to…

Q: 50) It takes 208.4kJ of energy to remove 1 mole of electrons from an atom on the surface of rubidium…

A: As you have asked only for the Q.50, Hence we are solving for the same.   According to the question,…

Q: H3C CH₂ NH CH₂ CH3

A: Given that, CH3-CH2-NH-CH2-CH3  We hve to identify functional group?

Q: QUESTION 3 Which of the following best describes the reaction below. 0 QUESTION 4 What is the major…

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Q: 1.1. How do intermolecular forces compare to intramolecular forces in terms of strength?…

A: Intra molecular force leading to six membered chelate ring which more stabilize this force and on…

Q: The normal melting point of aluminum is 655 0C and the normal boiling point is 2425 0C. The molar…

A: The aluminum gas undergoes the following as the temperature is decreased from 3732.78oC to 78.1oC…

Q: Determine the pH of an aqueous solution of sulfuric acid at a concentration of 0.5 mol.L-¹. What is…

A: Concentration of sulfuric acid is 0.5 mol.L-1

Q: If matter is uniform throughout and cannot be separated into other substances by physical means, it…

A: Compounds are the substances which are made by two or more elements in fixed ratio . Elements are…

Q: hermosetting (k') vinyl monomer (l') vinylidene monomer

A: Solution -1) Thermosetting - The polymer which after heating can not be converted into its original…

Q: What is the molality of a solution prepared by dissolving 4.95 g naphthalene [C10H8(s)] in 75.0 mL…

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Q: we will investigate the equilibrium of cobalt chloride and explore the influences of concentration…

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

Q: All of the following acid-base reactions are reactions that we will study in greater detail in the…

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Q: Think about the reaction Na₂CO3(aq) + H₂SO4(aq) NaOH(aq) + H₂SO4(aq) NaCl(aq) + HC₂H₂O₂(aq) clear…

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Q: Hikers climbing Mount Everest discovered it took much longer to cook a boiled egg than it does at…

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Q: Gallium arsenide is a compound that is important in light emitting diodes and solar cells. It packs…

A: Answer: On observing the unit cell, it can be establish that it is FCC unit cell in which Gallium…

Q: Draw the least stable resonance form for the intermediate in the following electrophilic…

A: •Given reaction:-

Q: What is the major product of the following reaction? A -? ? oth ope

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Q: Chem 105 Online Density of Metal Stacked Metal Coins 1. Obtain the mass of 5 coins of the same…

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Q: 1. Mass of Metal Shot 2. Initial water volume 3. Final water volume 4. Volume of metal 5. Calculated…

A: Consider the given information as follows;…

Q: 5. As the strength of intermolecular forces increase, all of the following physical properties…

A: Intermolecular forces are known as forces of attraction or repulsion that act between neighboring…

Q: Ethyl chloride, CH3CH2Cl, used to produce tetraethyllead gasoline additive, decomposes when heated,…

A: First-order reaction: The rate of the first-order reaction depends only on one reactant. According…

Q: The density of carbon monoxide in an apartment is 1,000 ng/ft3 . What mass of carbon monoxide in…

A: We have been given volume and density of carbon monoxide in an apartment.We have been given that ng…

Q: Macmillan Learning A sample of a material has 400 radioactive particles in it today. Your aunt…

A: Answer: Radioactive decay is the first order reaction, therefore half life of the radioactive…

Q: How many moles of 2-methyl-2-propanol are used in the synthesis of 2-chloro-2-methylpropane, if 11…

A: The given alcohol is 2-methyl-2-propanol. Density of 2-methyl-2-propanol is 0.781 g/mL

Q: The Lyman series of the hydrogen atom represents transitions from the electronic energy level n to…

A: This question is based on hydrogen spectrum and Bohr's model.

Q: 3. Propanoic acid (abbreviated as HPro; Ka = 1.3 x 10-5) is produced naturally by a bacterium that…

A: (a) To find out the pH at the halfway of the titration given that a 45.0 mL of propanoic acid having…

Q: WS-1.24: Draw the orbital correlation diagra ∞ (4) 88 EL 8 8 X 88 {}

A: We know benzene has 6pi electrons, which means there are six contributing p-orbital. We know the…

Q: CH₂

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Q: Adding 0 0C ice is more effective to decrease the temperature of wine than adding 0 0C water! Do you…

A: Q.1) 0°C ice is more effective than 0°C water in cooling wine. Q.2) The heat of vaporization of…

Q: Br OH B OH Pd(PPH3)4 Select Draw Rings C H B More Ⓒ Erase २ Q

A: Suzuki coupling reaction is an organic coupling reaction in which the coupling reactants include a…

Q: A student measured the temperature of boiling water to be 105.25 C. the correct temperature for…

A: The boiling point of water is the temperature at which the pressure of water vapor in the liquid is…

Q: Suppose all the chlorine atoms in this molecule are replaced by hydrogen atoms: CI La CI Draw a…

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Q: b) OH H₂SO4 heat + H20

A: •Given:-

Q: Draw an equivalent resonance structure that minimizes charges. Include all lone pairs in your…

A: Resonance structure: If the Lewis structure of a molecule or ion cannot explain by a single…

Q: (a) addition polymerization (b) alternating copolymer (c) block copolymer (d) branched polymer (e)…

A: A polymer is a large molecule composed of repeating units, called monomers, connected by covalent…

Q: Part A CH3 CH2 CHCH2 CH₂ CHCH3 NHCH3 CH3 Spell out the full name of the compound. Submit Previous…

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Q: What quantity of heat (in J) would be required to convert 5.31 mol of a pure substance from a liquid…

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Q: At 25°C the vapor pressure of pure water is 23.8 torr. What is the vapor pressure of the above…

A: Vapor pressure of pure water (Psolvent) = 23.8 torr mass of NaCl = 26.5 g mass of H2O = 100 g - 26.5…

Q: What is the name of correct name of the following alkane:

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Q: As the concentration of an acid solution decreases, the cell potential (in V) also decreases. Why?…

A: The Nernst equation is used to calculate the potential of a half-cell in an electrochemical cell at…

Q: 1,1'-diethyl-2,2'-carbocyanine chloride 1. What is the value of "n" for the HOMO for the molecule?…

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Q: Calculate the energy needed to heat the cube of silver, with a volume of 10.0^3cm, from 12 degrees…

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Q: 5. Part A.3. Calculate the mass of KHC,H₂O4 (molar mass=204.23 g/mol) that reacts with 15 mL of the…

A: Using the stoichiometry, molar concentration of acid can be found out, whereas mathematical formulas…

Q: A pure solid sample of Substance X' is put into an evacuated flask. The flask is heated at a steady…

A: Graph given indicate that phase diagram of compound X. In this diagram solid is melt to liquid and…

Q: Copper can be mined and processed from the following ores: chalcopyrite (CuFeS2), chalcocite (Cu₂S)…

A: •Given ores:- Chalcocite=> (Cu2S) Chalcopyrite=> CuFeS2 Covelite => CuS

Q: A 0.5700 g sample of impure Ca(OH)2 is dissolved in 50.00 mL of water. 20.00 mL of the resulting…

A: We have to use the mole concept to calculate the mass or number of moles of Ca(OH)2 neutralize by…

Q: Please help me name each if the following molecules (using their common names). Thank you!  Please…

A: Similar to the base name nomenclature system, the carbon in which the base substituent is attached…

Q: Use the References to access important values if needed for this question. mixture of carbon dioxide…

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Q: Types of Chemical Reactions: Double Replacement __BaCl, _K₂SO4 a) Bak₂ + CISO4 b) BaSO4 + KCL c)…

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Q: How many grams are in 3.37x10^10 particles of Li2SO4?

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.