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Q: Suppose the synthesis of ethylene dichloride proceeds by the following mechanism: step elementary…

A: For the given reaction, we have to write  balanced equation for overall reaction  rate law

Q: The empirical formula for a substance is CH₂O. What is the molecular formula if the MS is shown…

A: The molecular formula is given by the equation, Molecular formula =Empirical formulan n =Molar mass…

Q: Br Na SCM3

A: This is a simple question of organic reaction mechanism where a alkyl halide compound is undergoing…

Q: 1. Calculate the volume of ball bearings 1 - 7 and record the result with excess significant figures…

A: Since you have asked multiple questions, we will answer the first one for you. To get the remaining…

Q: h. k. xxx 1. m. -CH(CH₂CH3)2 gr

A: Given : structure of molecules

Q: What are key things vacuum cooling method of food commodities?

A: Vacuum cooling is a technology used in the food industry to quickly cool food commodities in order…

Q: 1. Perform the following: a. Write the formula for copper (II) phosphate.. b. Calculate the…

A: Here we calculate the chemical formula using the charge neutral method. Then we calculate molar mass…

Q: An aqueous solution is 28.0% by mass potassium bromide, KBr, and has a density of 1.24 g/mL. The…

A: The mass percent concentration of KBr is 28.0 percent which states that 28.0 g of KBr is dissolved…

Q: What is the value of AHran for this reaction? Fe2O3(s) + 3H₂O(1) 2Fe(OH)3(s) Substance Fe₂O3(s)…

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Q: Write the balanced dissociation equation and calculate the amount concentration of the cations and…

A: Given Mass of NiCl3 = 10.5 g Volume of solution= 38 ml

Q: Question 1 Determine the pH when the following amounts of titrant is added in the following…

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Q: 9. Fill in the reagents for each reaction. ОН ОН OH + en + en

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

Q: Use the graph to determine the units of slope and y-intercept

A: Slope of the plot = y2 - y1 / x2 - x1 Y intercept = c = point at which the line intersects the Y…

Q: In an elimination procedure, 2-chloro-2-methylbutane was mixed with a 1-propanol solution…

A: This is a simple problem of elimination reaction where a chloro substrate is undergoing elimination…

Q: Density Calculation 3. Iron has a BCC crystal structure, an atomic radius of 0.124 nm, and an atomic…

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Q: What is the specific heat capacity of a substance of mass 176.1 g that increases in temperature from…

A: Given  Mass of substance M -=176.1 g Initial temperature T1 = 20.80 C Final temperature T2 =27.7…

Q: Which is the liquid one-phase region? If a sample of pure X is observed to be a mixture of solid,…

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Q: 2) Below are the products of 2 different reactions with alkenes. Draw the structure of the alkene…

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Q: In an endothermic reaction the enthalpy of the reactants is greater than the enthalpy of the…

A: Endothermic and exothermic reactions are two types of chemical reactions that differ based on the…

Q: At 25 °C, the decomposition of dinitrogen pentoxide, N205 (g), into NO2 (g) and O2 (g) follows…

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Q: Reaction Mg(s) + 2 HCl(aq) → MgCl₂(aq) + H₂(g) AHran -467 kJ mol-1 MgO(s) + 2 HCl(aq) →→→ MgCl₂(aq)…

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Q: What do you predict the addition of distilled water will have on catalase? Will it increase,…

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Q: Give the IUPAC name for each compound

A: We have to determine the IUPAC name of the given compounds

Q: e-lab Questions The formation of one of these two substances indicates that a double replacement…

A: A double replacement reaction can be indicated by the formation of a solid precipitate or a gas. A…

Q: Given the reaction: 2C₈H₁₈ (l) + 25 O₂ (g) → 16 CO₂ (g) + 18 H₂O (l) What mass (in grams) of C₈H₁₈…

A: Given data :  2C₈H₁₈ (l) + 25 O₂ (g) → 16 CO₂ (g) + 18 H₂O (l) volume of carbon dioxide = 432 L  At…

Q: The structure of sucralose, is shown a) identify the galactose unit and the fructose unit 4)…

A: Aldehyde-containing monosaccharides can cyclize through an intramolecular OH attack on the carbonyl…

Q: a[(NH,),CO] at 18. What is the osmotic pressure (in atm) of a 2.16 M aqueous solution of urea Be…

A: Osmotic pressure is defined as the pressure that would have to be applied to a solution to prevent…

Q: How much work, ?,�, must be done on a system to decrease its volume from 16.0 L16.0 L to 8.0 L8.0 L…

A: We have been asked to calculate work done on a system to decrease its volume from 16.0 L to 8.0 L by…

Q: 6. What is the major organic product obtained from the following reaction? CH₂N that es. What is the…

A: Given that, We have to determine the major organic product of the given reactions.   N.B.:…

Q: Phthalates used as plasticizers in rubber and plastic products are believed to act as hormone mimics…

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Q: The metallic, covalent and ionic radii of Al are 143, 130 and 54 pm respectively; the value of rion…

A: Metallic radius is half the distance between centres of nuclei of two atoms of metal held together…

Q: 18.4 Give the structure of the electrophile. CI 1. Mg 2. electrophile da OH

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Q: What is the IUPAC name for the following compound? O 2-Butylcyclohexane. O Cyclohexanebutane O…

A: Given : structure of molecules

Q: For the combustion of ethanol, what is the heat of reaction using the values from the chart on your…

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Q: A galvanic cell consists of an iron electrode, a copper electrode, a beaker of 1M FeCl3, a beaker of…

A: Given: A galvanic cell with an iron, a copper electrode, 1 M FeCl3 solution and 1M CuSO4 solution…

Q: The first-order rate constant for radioactive decay of 131^l is equal to 8.642 x 10-2 day-1. Find…

A: Given : first order reaction Tip: apply decay equation

Q: 1. Write the type of the hybridization (sp³/sp²/sp) and predict the bond angles of each indicated…

A: We have find out the hybridization and bond angles of indicated atoms.

Q: How would you do D, E, and G?

A: Products of given reactions can be given as :

Q: O (E)-3,5,6-trimethyloct-3-ene O (Z)-3,5,6-trimethyloct-3-ene

A: E and Z are Configurational isomers of alkene they can not be intercoverted into each other. Q1-…

Q: The rate at which a certain drug is eliminated by the body follows first-order kinetics, with a half…

A: Given : first order reaction Tip : apply first order reaction equation

Q: 3. a. b. Consider the reactions below and their equilibrium constants: aert vd NO(g) + Br₂(g) =…

A: Given: NO(g) + 12Br2(g) ⇔NOBr (g)    Kp1=5.32NO(g) ⇔ N2(g) + O2(g)            Kp2=2.1×1030 N2(g) +…

Q: When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water…

A: We have been given a chemical reaction and we have been asked to calculate  mass of CaCl2 that can…

Q: The combustion of ammonia proceeds by the reaction: 4 NH3 (g) + 7 0₂ (g) → 4 NO₂ (g) + 6 H₂O (g) 2…

A: Check the relation between rate of appearance and the rate of disappearance and then find out the…

Q: 1. Consider the structure below and draw its most stable and least stable conformations in Newman…

A: The structural representation of the compound in which it is viewed from the sideways is known as…

Q: What is the pH  of 0.093 ?0.093 � butanoic acid, C3H7COOH? The Ka of butanoic acid is 1.5 x 10-5.

A: This is a question about the pH of weak acid, butanoic acid.

Q: What is the pH of a buffer that is composed of 121 mL of 0.10 M CH3COOH and 81 mL of 0.10 M…

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Q: An aqueous solution of copper(II) bromide has a concentration of 0.360 molal. The percent by mass…

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Q: Consider the following reactions: A B, K_1=7.27 A C, K_2=2.00 What is K for the reaction C B?

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Q: Draw a detailed mechanism, using curved arrow notation, for the synthesis of the Knoevenagel…

A: Knoevenagel condensation :- It is a nucleophilic addition of an active hydrogen compound to a…

Q: 1. In a mixture of three gasses (A, B, and C), explain how are the partial pressures of the gasses…

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