Draw 4-ethylphenol (p-ethylphenol). Include all hydrogen atoms. OH What is wrong with this? H₂C || H₂C H₂C 1 11 11 HU— CH₂ CH₂ 1 CH₂

Q: CS reagent? Scanned with CamScanner 1-propanol with the Lucas

A: Carbocation is species in which carbon is carrying  positive charge on carbon. In carbocation,…

Q: 0.189 grams of Fe (MW=55.85 g/mol) contains how many moles of Fe?

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Q: Subject the resulting alkyne above to the following reactions (show also the steps and the reagents…

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Q: (Q97) In the process of forming liquid sodium from sodium ions, the flow of electrons will be from…

A: Fill the box of the given question--

Q: The potency of agonists is frequently defined in terms of their affinity and their efficacy. Explain…

A: The terms affinity and efficacy are some pharmacological terms. The pharmacology terms of affinity,…

Q: 2. Given the following equations and AH values given below, determine the heat of reaction at 298 K…

A: Dear student , since you have posted multiple questions we are allowed to solve only first question…

Q: 17. Provide all four products for steps i-iv. i. NaH, DMF ii. CH3CH₂Br iii. NaOH, H₂O iv. H₂O*, heat…

A: Activated methylene group: The methylene group present between two electron-withdrawing groups known…

Q: Use the following information to answer the next question. Molecule Name ammonia methane Formula NH3…

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Q: What sets thermoplastics and thermosets apart from the other? * retaining of plastic properties…

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

Q: What is the mfp of 0.0253 eV neutrons in Zr? For Zr: A = 55.8, p = 6.5 g/cm³, os = 8 b, oa = 0.18 b.

A: Given: For Zr,  A = 55.8 g/mol Density = 6.5 g/cm3 σs = 8b σa = 0.18b Na = 6.023 x 1023 (Avagadro's…

Q: For BCC crystal structure, which of the following statement is correct? O The BCC crystal system…

A: Statement 1 False. Since there is one closely packed crystallographic plane [111] in BCC structure.…

Q: What organic compound can be produced from the oxidation of alcohols and Idehydes? alcohols…

A: Which one of the following is correct

Q: Which of the following nuclides have a high probability of being radioactive? I. 81 33 As II. 40 20…

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Q: Which of the following will NOT hold true if the temperature of a gas sample is increased at…

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Q: what is the molar mass of Iron (lll) nitrate in g/mol?

A: In the given question we have write molar mass of Iron (lll) nitrate in g/mol  there are two types…

Q: Calculate the hydronium ion concentration of 2*10 -³ M Na 2 HPO 4? Please choose one: a. 8.9 b. 9.2…

A: We would use dissociation equation and Ka value to calculate Concentration of hydronium ion.  The…

Q: how many mols of solute are in 125mL of a 2.0M hydrochloric acid solution?

A: We have to predict the number of moles.

Q: Calculate the molarity of HCL if you know that (42.5ml) equates to 0.114g of sodium carbonate in a…

A: Formula used is  Molarity(M) = mass of solute divide by volume of solution in litres  M = n/V

Q: (Q99) How many neutrons does each of the following nuclides have? Carbon-13 Oxygen-17 Nickel-60…

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Q: a steel cylinder is filled with a gas at a temperature of 25.0C and a pressure of 225.0 kPa. what…

A: In the given question we have to calculate the final pressure in the cylinder at 47 °C.  By using…

Q: if the pOH is 3.09 what is the pH?

A: If pH is less than 7 then solution is acidic in nature.If pH is greater than 7 then solution is…

Q: PROBLEM 3: Given the following half reaction: a. 1₂1t b. Pt| Fe.Fe+3 c. ZnZn 2 d. Ag | Ag For each…

A: a) The following are the separate two half-cell balanced reactions for the given redox reactions: i)…

Q: A chemical reaction has an equilibrium constant of 2 × 1016. If the reaction is in equilibrium,…

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Q: i) iii) iv) 24 tx کہ ان CI Br es

A: Using IUPAC rule

Q: A 2.0 gram sample of a non-electrolyte is dissolved in 100 grams of water. If the resulting solution…

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Q: What is solubility? and Explain this rule “like dissolves like”.

A: Solubility is physical property.it is defined as maximum number of substance (called as solute)…

Q: Identify the functional groups in the given org CH 3 CH 3 H3C CH3 ****** OH CH 3 Select the correct…

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Q: Fischer Esterification is a reversible reaction. How do we ensure that the formation of the product…

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Q: There is/are  cation(s) and  anion(s) in one unit of lithium fluoride

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Q: Pressure in atm 217.75 (Critical pressure) 1.00 0.0060 D Phase Diagram for Water C Normal freezing…

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Q: Weight of Crucible Weight of sample Weight of ash after incineration 15.254g 3.12g 0.18

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Q: En la reacción de autoprotólisis de agua : 2H₂O(0) H₂O*(aq) + OH (aq); los pares conjugados…

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Q: CH3 CH3 -CH-CH=CH₂

A: Given,  Alkene

Q: Which of the following conditions will result to MnO4² as product for the reaction between MnO4 and…

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Q: (c) Provide the missing reagents for the synthetic transformation shown below, along with any…

A: In first subpart question-(c) we will just write missing reagents for complete the transformation.…

Q: Calculate the molarity of HCL if you know that (42.5ml) equates to 0.114g of sodium carbonate in a…

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Q: State whether if its true or false. 1. According to the kinetic molecular theorv of matter, the…

A: 1) According to the kinetic molecular theory of matter, the higher the temperature of a substance,…

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2Cr3+ (aq) +…

A: We can use Nerst Equation to solved the above problem.

Q: A 8 L sample of gas at 250 K is cooled to 75 K. What is the volume of the gas after it is cooled?

A: Given: The initial volume of the gas = 8 L The initial temperature of the gas = 250 K The final…

Q: A pure sample of Substance S is put into an evacuated flask. The flask is then heated steadily and…

A: For substance Y and Z , those parts of graph will change as per substance S which are different .…

Q: Give the name of the given organic compoun CH3 H3C- CH 3 HC CI— H C H₂C H C CH3 CH3 CI

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Q: Identify the functional groups in the given c

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Q: 3. The reaction: 2NOBr(g) --> 2NO(g) + Br2(g), has the rate law: Rate k[NOBr]2, where k = 0.055…

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Q: See the attraction between atoms between weak and strong. A. How would you describe the spacing…

A: A state of substance or phase is regarded as solid liquid and gas depends upon the extent of…

Q: A galvanic cell is powered by the following redox reaction: 2 Cl₂(g) + N₂H₂(aq) + 4 OH (aq) 4 Cl(aq)…

A: Given reaction is :  2Cl2 (g) + N2H4 (g) + 4OH- (aq) ------> 4Cl- (aq) + N2 (g) + 4H2O (l)  a).…

Q: A 2.0 gram sample of a non-electrolyte is dissolved in 100 grams of water. If the resulting solution…

A: Given, mass of sample of a non electrolyte = 2.0 g Mass of water solvent = 100 g = 0.1 Kg Freezing…

Q: The potency of antagonists is frequently defined in terms of either their IC50, or their Ki. Explain…

A: In the following steps the two terms are defined.

Q: Does roasting increase or decrease the mass of sulfides?

A: During the roasting of sulfide ores , sulfides are converted into oxides and sulfur is converted…

Q: The molar volume of hydrogen can be determined for the reaction Zn(s) + 2HCl(aq) → ZnCl2(aq) + H2(g)…

A: To calculate the molar volume of gas ( like Hydrogen ) metal is reached with HCl acid in which…

Q: Give the reagent or chemical test that would differentiate the following pairs of compounds…

A: Here we have to differentiate the following pair of given hydrocarbons by using Br2 or Bayer's…

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.