Naming Alkynes Worksheet #2 Draw the structural formula for each of the following: 3-ethyl-1-pentyne 3,3-dimethyl-1-butyne

Q: Answer all questions with detailed answers on paper. a) Hydrogen gas burns in air to form water.…

A: a) Hydrogen gas burns in air to form water. 2 H2(g) + O2(g) → 2 H2O(l) ΔН = -527 kJ The heat energy…

Q: Calculate the heat required (in kJ) to convert 46.8 g of ice at 0.00°C to liquid water at 0.00°C.…

A: Mass of ice =46.8g  Molar mass of ice(H2O) = 18g/mol  Temperature of ice =0.0°C  Temperature of…

Q: For the following reaction at equilibrium H3PO4 + H₂O → H₂PO4¹ +H30+1 H3PO4 is the H₂O is the H₂PO4¹…

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Q: 1. Balance each of the following equations. (You can use the back of this paper and an extra sheet…

A: Answer:- This question is answered by using the simple concept of balancing the simple chemical…

Q: 11) What is the major organic product of the following reaction? I 'CH₂CH3 CH₂OH астая None

A: The product of a final reaction depends upon the stability of intermediates or transition states.…

Q: carbon the following col using only enzene an OH as sour

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Q: 1. For each of the following electrode and electrolyte pairings, indicate the oxidation reaction,…

A: A cell which produce electricity by utilizing the chemical energy.  A cell with positive emf is…

Q: Select the major product of the following reactions. EtO I I O IV O II OH OEt 1. NaOEt 2. CH3I 3.…

A: -> Base (NaOEt) can abstract most acidic hydrogen from abstract and form nucleophile which can…

Q: ③ Show Transcribed Text Predict the product for the following reaction (CH, CH), CuLi 1-

A: The Reagent is used in the above reaction is Gilman reagent as lithium and diorganocopper compund…

Q: What is the coordination number and number of d-electrons and structures of the isomers for the…

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Q: For the galvanic (voltaic) cell Fe(s) + Mn²⁺(aq) ⟶ Fe²⁺(aq) + Mn(s) (E° = 0.77 V at 25 °C), what is…

A: Given electrochemical cell reaction equation; Fe (s) + Mn2+(aq) → Fe2+(aq) + Mn (s) Given standard…

Q: Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid…

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Q: What temperature scale must be used for all gas law problems?   A Celsius   B Fahrenheit   C…

A: What temperature scale must be used for all gas law problems?

Q: What is the coordination number around the central metal atom in tris(ethylenediamine)cobalt(III)…

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Q: For both structures: 1. determine the unique protons present 2. propyl ethanoate

A: In the given question we have asked to determine unique protons present in both the given molecules.

Q: As you dissolve salt in water, what change would you expect to occur? A B C D The entropy of the…

A: Dissolving salt in water is a common process that has important applications in many fields,…

Q: 2. A mixture of nitric acid and nitrous acid is formed when water reacts with dinitrogen tetroxide.

A: Reaction when water reacts with dinitrogen tetroxide to form nitric acid and nitrous acid :

Q: Molly inflates a beach ball to a volume of 8 liters in her air-conditioned house where the…

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Q: This graph represents the heating curve of water. What state of matter is the water in from A-B?…

A: Indicate various phase and phase changes in the given heating curve of water :

Q: Which of these band diagrams is consistent with diamond being an electrical insulator? Ge is a…

A: Conductor is substance which conduct electricity and insulator is substance which do not conduct…

Q: You need a 25% alcohol solution. On hand, you have a 650mL of a 20% alcohol mixture. You also have…

A: Solution-1 :  20 % alcohol , Volume: V1 = 650 mL Solution-2 : 75 % alcohol , Volume: V2 = ? , mL…

Q: What is the pH of the sodium lactate solution? C3H5O3 + H₂O HC3H5O3 + OH- [C3H5O3] = 3.22 x 10-¹ M…

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Q: 1. Atomic absorption. Calculate the ratio of number of magnesium atoms in the 3p excited state to…

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Q: Balance the following equation and write the sum of the coefficients of the reactants and products…

A: To solve this problem we have to balance the given chemical equation.

Q: +2? How many electrons are needed to reduce MnO2 to Mn O A. 0 OB. 1 OC. 2 OD. 4

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Q: Check the box under each compound that exists as a pair of mirror-image twins. If none of them do,…

A: The compounds with the same molecular formula but different bond connectivity are structural…

Q: draw the structure 2. determine the unique protons present 3. predict the multiplicities a

A: Two compounds with IUPAC naming are given. We have to predict their structures, the different types…

Q: a. Is CO a weak field or strong field ligand? b. Does Ao increase or decrease as the charge on the…

A: Answering the first 3 subparts as per guidelines for further assistance please post the questions…

Q: 1. 2. H Ph NaOH a Electrophilic addition b= E2 Elimination c= SN1 Nucleophilic substitution 2. d d=…

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Q: 3 steps -ОН

A: Bromination followed by Elimination and Hydration.

Q: Select the major product(s) of the following reaction. OH OH ho III ○ III OIV OI OI, III O II CI OH…

A: When alcohols are treated with base produces alkoxide ion which attacks on acid halides to undergo…

Q: this molecule does not normally participate as a reactant in a friedel-crafts reaction Chlorobenzene…

A: In Friedel crafts reactions, the electron rich benzene and it's derivatives are used to substitute…

Q: Calculate delta S° rxn  for the following reaction on. The S° for each species is shown below the…

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Q: Consider 100.0 mL samples of O2 (g), N₂ (g), and Cl₂ (g) at the same temperature. Which of the…

A: 100.0 mL samples of O2 (g), N2 (g), and Cl2 (g) at the same temperature.

Q: What is the missing reactant in this organic reaction? Specifically, in the drawing area below draw…

A: Reaction- We need to write the missing reactant in the given reaction and draw the skeletal…

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A: IUPAC stands for International Union of Pure and Applied Chemistry. It is an international…

Q: The equilibrium constant, K, for the following reaction is 6.37x10-² at 545 K. PC15(g) PC13(g) +…

A: An equilibrium mixture of the species in a container is given. Initial volume of container = 9.08 L…

Q: Predict the product of this organic reaction under strongly oxidizing conditions: CH3 CH3-CH-CH₂-OH…

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Q: Pls help ASAP

A: A chemical equation that shows only those ion element compounds that directly take participate in…

Q: CH3 CH3-C-O-CH-CH3 CH3 CH3

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Q: 9. Which of the following statement about redox reaction is not correct? Under standard conditions,…

A: Redox reactions are the reaction in which oxidation and reduction take place simultaneously. If two…

Q: 3.42 grams of Ba(OH)2 is placed in the flask, dissolved in water, and titrated with an HCl solution.…

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Q: * Bond energy in CO2 is equal to 799 kJ/mol. ▾ Part B Bond Bond energy (kJ/mol) Bond Bond energy…

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Q: Use the observation in the first column to answer the question in the second column. observation At…

A: Vapor pressure is the pressure exerted by the vapor above the liquid on that liquid. Boling point is…

Q: 5. 6.0 moles H2S are placed in a 2.0L container. At equilibrium 5.0 moles H2 are present. Calculate…

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Q: Draw a tetramer of this alternating copolymer. H₂N OH + OH 9 NH₂

A: In the above reaction condensation polymerization is taking place with the removal of water. Two…

Q: The beach ball’s volume will increase when Molly goes to the beach. Charles Law can be used to…

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Q: How can pure Mg be obtained from MgCl2?  inorganic chemistry

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A: Buffer solution is a type of solution that resists the change in its pH on adding small quantity of…

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.