Q/Give the IUPAC name for each ofthe following polymers? (- OCH2CH-Ph-) (-O-CH2CHCI-) (-(CH3CH2-CH2CH-(COOCH2CH3-) (-Ph-CHCH-CN-)

Q: Pls help ASAP.

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Q: In the equilibrium system described by: PO43-(aq) + H₂O(1) HPO42-(aq) + OH-(aq) Bransted-Lowry…

A: According to Bronsted-Lowry theory,  Acid is a substance which donate H+ ion , and Base is a…

Q: The net reaction in a voltaic cell with Eºcell = +0.726 V is, 2 Fe³+ (aq) + 3 Zn(s) → 2 Fe(s) + 3…

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Q: Propose preparative routes to the following ketones using an enamine intermediate - you must make…

A: In this question, we have to synthesized the given product a) and b) by using enamine intermediate.…

Q: 4- How many proton signals appear in the 1H NMR spectrum of vinyl chloride? a) three signs b) two…

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Q: Aluminium is reacted with hydrochloric acid to produce hydrogen gas and an aqueous solution of…

A: Given,  Aluminium (Al) is reacted with hydrochloric acid (HCl) to produce hydrogen gas (H2) and an…

Q: For the following reaction state which element gets reduced? 3PbO(s) + 2NH3(g) →N2(g) + 3H₂O(1) +…

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Q: Using data from the Standard Reduction Potentials table, place the following in order of increasing…

A: Use data from standard reduction potential table and place the following in order of increasing…

Q: Lithium diisopropylamide (LDA) is used as a strong base in organic synthesis. LDA is itself prepared…

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Q: A complex is any species involving coordination of ligands to a metal center. 1) True 2) False

A: A complex is any species involving coordination of ligands to metal centre.

Q: The ionization constant for ammonia is 1.8 x 10-5. What is the pH of an aqueous solution labeled…

A: we have to calculate the pH of 0.50 M ammonia solution

Q: Provide the complete mechanism using CAF for the reaction shown below. Tell how many signals are…

A: Hydrolysis of amides take place in presence of aqueous acid to give the corresponding carboxylic…

Q: What volumes of H₂(g) and O₂(g) at STP are produced from the electrolysis of water by a current of…

A: The gas H2 and O2 produced in the electrolysis is considered as Ideal gas. Volume of a ideal gas at…

Q: Balance the following equation. What are the coefficients going from left to right? NaCl(aq) H₂O(l)…

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Q: 4. = The reaction NO₂(g) + CO(g) → NO(g) + CO₂(g) has an experimentally derived rate equation of…

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Q: 8. a) Iron (III) sulphate reaction with sodium hydroxide according to the balanced equation below.…

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Q: Arrange the ketones in order of increasing reactivity toward nucleophilic addition H3C (I) O(least…

A: Reactivity of ketones towards nucleophilic addition

Q: What is the major product of this reaction? O H HCN ???

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Q: 2. Explain why it is inappropriate to apply the dilution formula (M1V1 = M2V2) to solution…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 10 110 12 each compound with the predominant intermol ed between the molecules of the compound: u 1.…

A: The intermolecular interactions are the intermolecular forces which mediate interaction between…

Q: What is the electronic configuration of oxygen? Does it have any unpaired electrons? And if it does…

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Q: D. At 25 oC, the mole fraction of N2O4 in an N2O4/NO2 mixture is 0.35. At 35 oC, the mole fraction…

A: Answer: Given equilibrium system is: N2O4↔2NO2

Q: Provide the complete mechanism using CAF for the reaction of aniline sequentially with (i) acetic…

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Q: 2. What mass of methane (CH4(g) + O₂(g) AH°rxn-890kJ/mol CO2(g) + H₂O(g) must be burned to release…

A: Given, CH4(g) + O2(g) ----> CO2(g) + H2O(g) ∆H°rxn = -890 kJ/mol mass of methane (CH4) must burn…

Q: 30. The active ingredient in some antiperspirants is aluminum chlorohy- drate, Al₂(OH),Cl. Analysis…

A: To calculate percent by mass , we need 5o calculate the mass of aluminum chlorohydrate.  For this we…

Q: Calculate the pH of the following solutions. (a) [H3O+] = 1.0x10-6 M pH = (b) [H3O+] = 1.0x10-3 M pH…

A: The formula to calculate the pH value of the solution is  pH = - log [H3O+]  or pH = - log [H+]

Q: The equilibrium constant, Kc, for the following reaction is 1.29x10-2 at 600 K. CoCl₂(g) =CO(g) +…

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Q: 1. A bright yellow precipitate is produced in a laboratory reaction, when lead(II) nitrate solution…

A: Here 256 ml of 1.5M of KI solution reacts with excess of Pb(NO3)2 solution, we have to determine the…

Q: How much heat, in kJ, is absorbed by 50.0g of water if the temperature changes from 298K to 357K?…

A: Given, The amount of heat absorbed by 50.0g of water to increase temperature from 298 K to 357 K is:

Q: The Density of a gas was measured at 1.50 atm and 27°C and found to be 1.95 g/L. Calculate the molar…

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Q: Use a sheet of paper to answer the following question. Take a picture of your answers and attach to…

A: The Claisen condensation reaction is an organic coupling reaction that results in the formation of a…

Q: umber 1 represents an or und then the correct orde

A: A compound consist of two or more elements chemically bonded in a fixed ratio.

Q: The development of the Haber-Bosch process for manufacturing ammonia from elemental hydrogen and…

A: In Haber-Bosch process, to get maximum percent yield the reaction is carried out at 20.0 MPa and…

Q: If the temperature of a fixed amount of a gas is doubled at constant volume, what happens to the…

A: Given,  When temperature of a gas doubled at constant volume and fixed amount of gas the pressure of…

Q: 4000 Alkane Alkene Terminal alkyne (internal alkynes lack unique bands) Alcohol Ether Primary amine…

A: IR stretching data table is given.  So following observation taking place:-

Q: Calculate the mass of precipitate (in g) produced when 75 mL of 6.00 mol/L sodium hydroxide solution…

A: Given,  Volume of NaOH in mL = 75 mL  Molarity of NaOH = 6.00 mol/L  Calculate the mass of…

Q: Limestone stalactites and stalagmites are formed in caves by the following reaction: Ca²+ (aq) +…

A: The balanced chemical equation is: Ca2+(aq) + 2HCO3-(aq) → CaCO3(s) + CO2(g) + H2O(l)  The reactant…

Q: At 20 °C a saturated solution of silver acetate, AgCH, CO2, contains 1.0 g of the silver compound…

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Q: The standard entropy of ammonia gas at 298.15k is 192.77 J/k/mol · calculate the entropy of 5.086…

A: Given the moles of ammonia, n = 5.086 mol  Boiling point temperature, Tb = - 33.34 oC + 273.15 K =…

Q: Which of the following is not a product of ?the breakdown of nitric acid

A: 1. One of the ways to get rid of carbon dioxide gas is to treat it with dry potassium carbonate is…

Q: d. For which of the following atoms/ions Li, Li²-, Na+, He", C5+, could the Rydberg formula be used?…

A: d. For which of the following atoms/ions, could the Rydberg formula be used?

Q: How many grams of nickel metal are plated out when a constant current of 15.0 A is passed through…

A: Concept:  We have the charge given in form of the current and time taken, from Chemical equation of…

Q: The rate law for the reaction 3A → C is as follows: Rate = 4,36 x 10–2 [A]2. What is the half-life…

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Q: On which carbon atom do you expect the products of hydrogen formalization to be ?greater O 3 02 04 O…

A: Two questions based on general chemistry that are to be accomplished.

Q: Question 22. Air inside a room is contaminated by CO (conservative pollutant) due to inside heater…

A: Ventilation means circulation or incoming and outgoing of gases from a room.It is the process of…

Q: 1) Compound 3-chlorobenzoic prepared from methylbenzene steps reaction. acid can be through a two-

A: For this reaction of 2 steps to produce 3-chloro benzoic acid from methybenzene ( toulene).…

Q: How many moles of iron metal are required to react completely with with 597 mL of 1.49 mol/L…

A: Given - Volume of copper(II) sulfate = 597 mL             Molarity of copper(II) sulfate = 1.49…

Q: The following equilibrium is established in a closed container: C(s) + O2(g) CO₂(g) AH = -393 kJ =…

A: Given reaction is :  C (s) + O2 (g) <-----------> CO2 (g) Standard change in enthalpy of the…

Q: Oxyacetylene torches rely on a precise mixture of fuel (C2H2(g)) to oxygen to optimize the welding…

A: The chemical formula of acetylene is C2H2(g).  SATP temperature and pressure values are;…

Q: What is the full reaction mechanism for the rection between tetraphenylcyclopentadienone, maleic…

A: This reaction is an example of Diels Alder reaction . Now we have to find out the mechanism for the…

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.