Provide a complete mechanism for the reaction, including all lone pairs, formal charges, and curved arrows. CI OH

Q: The Wolff-Kishner reaction involves the reaction of an aldehyde/ketone with hydrazine in the…

A: The Wolff-Kishner reduction is a reaction used to convert carbonyl functionalities into methylene…

Q: How many more times basic is something with a pH 13 as compared to a pH of 11?

A: Hydroxide ion concentration measure the basicity of the solution. If pH more then 7 then solution is…

Q: A generic salt, AB₂, has a molar mass of 179 g/mol and a solubility of 7.90 g/L at 25 °C. AB₂ (s)…

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Q: What is the value of ? for this aqueous reaction at 298 K?   A+B↽−−⇀C+D Δ?°=23.09 kJ/mol

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Q: Name VSEPR Theory Molecular Geometry Predictions Celexa C₂0H ₂1FN ₂0 Directions: Show the expanded…

A: The extended structure of celexa (C20H21FN2O) is given below.   There is some hetero atoms, like…

Q: 1. a) What is meant by the term "buffer solution"?

A: Any solution which can resist any change in pH on addition of small amount of acid or base called…

Q: Consider the image of a mercury manometer below. Based on the image, if the pressure of the…

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Q: A student burnt 0.40 g of ethanol using a calorimeter filled with 150 cm³ of water and noted a…

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Q: 16. Which of the following compounds reacts most rapidly with HNO3/H₂SO4? A) toluene B) anisole C)…

A: -> Benzene can give electrophilic aromatic substitution reaction. Reaction take place in that…

Q: How many milliliters of 11.0 M HCl(aq) a V = are needed to prepare 545.0 mL of 1.00 M HCl(aq)? mL

A: We have to calculate the amount of milliliters of 11.0 M HCl(aq) are needed to prepare 545.0 mL of…

Q: excess CH₂Br

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Q: Give the major organic product(s) of each of the following reactions. If none is predicted, write…

A: We need to determine the product formed when bromine reacts with toluene.

Q: my NH₂ X 1. LIAIH4 2. H₂O* xs EtBr 1. Mel 2. Ag₂O, H₂O, heat

A: NOTE:-Since you have posted multiple subparts in the question so we are answering first 3 subparts…

Q: Which alkali metal chloride has the greatest bond length? a) LiCl b) RbCl c) NaCl d) KCl

A: Here we are required to find the alkali metal chloride which has the greatest bond length

Q: How many grams of lithium nitrate will be needed to make 200.0 grams of lithium sulfate, assuming…

A: The balanced chemical equation is: Pb(SO4)2 + 4LiNO3 →Pb(NO3)4 + 2Li2SO4(s)

Q: 9. Furnaces in residential homes usually burn natural gas, which is mostly methane, CH. Here is the…

A: Furnace should be in proper working conditions so that the furnace run properly and the safety of…

Q: Consider the following reaction mechanism: STEP 1 (SLOW): CH3Br CH3 + Br STEP 2 (FAST): CH3 + C…

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Q: Nitrate ion, how many non bonding  lone pairs are in ion ?  Molecular shape and how many resonance…

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Q: If 75.0 mL of 0.550 M NaCl solution is diluted to 300.0 mL, what is the concentration of the diluted…

A: The given information is as follows: The initial concentration of NaCl solution M1 = 0.550 M The…

Q: Nitration of methyl benzoate only occurs in presence of a Lewis acid. True False

A: We need to discuss nitration of methyl benzoate.

Q: O 50c 03% 210 O 180 Which of doactive?

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Q: 5.92 g of sodium oxalate is reacted with 5.92 of calcium chloride follow the format used in the…

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Q: 4. Balanced Chemical Equation Reaction Type: At completion of reactions: Grams of zinc metal Grams…

A: A single replacement reaction is defined as a reaction in which one element is substituted by…

Q: 3 non-reactive gases are mixed and have the following partial pressures. Gas A 34 atm, Gas B 2.0 atm…

A: Mole fraction of a gas is its partial pressure divided by total pressure of mixture of non reactive…

Q: 17 If 3.27g Xe(g) are in a 1.54L Tank at 28C and the system is heated until the tank is 1.55atm.…

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Q: What is the Temperature of  0.043moles of gas in a 472.3mL vessel at 760torr?

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Q: Question 11 of 20 Which classification of lipid (s) has one or more fatty acids? A) Waxes B)…

A: Here we to predict which of the following lipids contains one or more fatty acids.  The above…

Q: Identify and calculate the nonzero formal charges, if any, in the following structures

A: Formal charge (FC) is given as,  FC = Valency - 1/2 (bonding electrons ) - (all lone pair electrons)…

Q: Ph CH3 CH3 The Wolff-Kishner reaction involves the reaction of an aldehyde/ketone with hydrazine in…

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Q: List ALL types of intermolecular forces that exist among the following pure substances: a. rubidium…

A: Intermolecular forces that exist among the molecules of a pure substance depend mainly on the type…

Q: Draw the other resonance structure for the molecule

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Q: A gast at 85.5°C and 1.78atm is compressed until the  volume decreases from 505.8ml to 126.1ml and…

A: Solution  The new temperature is 301.4 K

Q: The table shows kinetic data for the dimerzation of a chemical compound: 2A-> B Determine the order…

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Q: 3. Fill in the box with the major organic product of the first step of the reaction shown? xs CH₂l…

A: Here we are required to predict the product of the reaction

Q: 1. Provide the major organic product when 2-chloro-3- ethanol.

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Q: Benzene magnesium bromide (Grignard reagent) reacts with acetaldehyde in diethyl ether to produce a…

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Q: Determine the enthalpy of reaction for the following: CH₂=CH2(g) + H2(g) → CH3CH3(g)

A: We can solve this problem by using following equation ∆Hrex= ∆Hf(bond broken) - ∆Hf( bond form)

Q: The boiling point (Tb) of tetrachloromethane (CCl4) is 349.9 K. Calculate the ebullioscopic constant…

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Q: Show the full reaction mechanism and include its name

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Q: A chemist mixes 42.5 g of benzene with 7.23 g of isopropenylbenzene and 19.7 g of 2-ethyltoluene.…

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Q: a. Which of these three carbon atoms (to the right) has an incomplete octet? b. How many more…

A: Karbonn needs 8 electrons around itself to complete its octate.  Let us count the electrons and see.…

Q: IUPAC Naming Instructions: Provide proper IUPAC names. Name: OH

A: Rules for IUPAC nomenclature of alcohol: • Identify the longest continuous carbon chain. • Identify…

Q: What is the pH of a 350 ml solution containing 0.25 grams of dissolved HBrO3? LI Be Na Mg K Ca Sc Rb…

A: We are given 0.25 gram HBrO3 in 350mL solution. We are to find the pH of this solution.

Q: When 24Na undergoes beta emission, what is the immediate nuclear product?

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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 structure of 2-hexanone is given below. calculating the M/Z value of molecular ion 6×12 + 12 ×1…

Q: List ALL types of intermolecular forces that exist among the following pure substances: a. rubidium…

A: a) Rubidium flouride(RbF):- It is an ionic compound. •Intermolecular force in Rubidium flouride is…

Q: அளm

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Q: 3. Calculate the pH of a buffer which is 0.2 mol/L with respect to ammonium sulphate and 0.1 mol/L…

A: Given -> Concentration of ammonium sulphate= 0.2 mole/L Concentration of NH3 = 0.1 mole/L Ka of…

Q: The experimentally measured vapor pressure of SO2 at -25oC is 49.5 kPa and at OoC is 155 kPa.…

A: Using the clausius Clapeyron equation, the enthalpy of vaporization is calculated as enthalpy of…

Q: Balanced Chemical Equation Reaction Type: At completion of reactions: Grams of calcium hydroxide…

A: The answer are as follows: