$ Ph H NaOCH, CH₂OH (cold, short time) 1. LDA 2. Br NaOCH, CH₂OH (warmup, long time)

Q: Draw structural formulas for the two compounds you could use to prepare the amine shown by reductive…

A: In a reductive amination reaction, carbonyl compound reacts with ammonia or amine to form an imine…

Q: (a) Select all of the correct statements about the relative acid strengths of pairs of acids from…

A: Electronegativity is a measure of the tendency of an atom to attract a bonding pair of electrons in…

Q: Draw the structure of the product formed when 1,2-diethylcyclopentene is treated with H2/Pd.

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: Phenolphthalein alkalinity = 5.8 x10-6 M, Total alkalinity = 2.8 × 10-5 M; pH = 8.5 Hardness = 10.0…

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Q: an alkaline earth hydroxide, m(OH)2 was take to lab for analysis. The unknown powder was poured into…

A: The question is based on the concept of solubility product principle.It states that when a weak…

Q: Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free…

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Q: Structure A Cis Isomer H₂C Trans Isomer Name of the Alkene H C=C CH₂CH₂ H [Choose ] [Choose ]…

A: Alkenes can exhibit geometrical isomerismConditions for geometrical isomerism              1.…

Q: The pressure of a gas is 380 mm Hg. Express this pressure in units of a. atmospheres. Pressure = b.…

A: Given:The pressure of a gas is 380 mmHg.We have to convert the pressure at different units.

Q: Which reacts faster in an E2 reaction, 3-chlorocyclopentene or chlorocyclopentane?…

A: E2 reaction is bimolecular elimination reaction. It is single step elimination reaction.It is an…

Q: Write the following redox reaction for a voltaic cell in cell notation below: Mg(s) + Ni2+(aq) --->…

A: In a voltaic cell, a spontaneous redox reaction occurs at two different electrodes. Here we are…

Q: Calculate the amount of heat produced when 6.958 L of liquid glycerol (C3H803) is burned in excess…

A: We first find out the amount of glycerol used for burning. And then convert this mass into…

Q: A 0.119 M solution of a weak base has a pH of 11.85 . What is the value of ?b for the weak base?

A: The question is based on the concept of the pH of the solution.It is defined as a negative logarithm…

Q: Give the major organic product(s) of the following. Include stereochemistry when applicable. b) 6 d)…

A: Given are organic reactions. Reaction a has alkene reactant, reactions b and c have alkyl bromide…

Q: Consider the following alkene:

A: A question based on reactions of alkene. For the given alkene the constitutional isomners of the…

Q: c) Identify another element in the fifth period that has the same number of valence electrons as Sn.

A: Filling of electrons in atomic orbital follow Aufbau principle.It states that electrons are filled…

Q: 1.32 L of 0.853 M sulfuric acid are mixed with 1.74 L of 0.943 M potassium hydroxide. What mass of…

A: Answer:-This question is answered by using the simple concept of stoichiometry which involves the…

Q: Draw the product of this reaction. Ignore inorganic byproducts.

A: Alkyne reacts with two moles of bromine to form tetrabromo derivative. The reaction is proceeds by…

Q: Predict the organic product(s) of the following reaction. Choose all products that will form. CI…

A: This is an example of SN1 reaction. In first step carbocation will form. Since carbocation is a…

Q: Compare the following: Acid 1: acetic acid, CH3COOH Acid 2: hydrogen sulfite ion, HSO3 Acid 3:…

A: A weak acid comprises an acid substance that does not entirely break down into the aqueous solution.…

Q: A particular brand of beef jerky contains 5.81\times 10^-2% sodium nitrite by mass and is sold in an…

A: Answer:Mass percentage of a substance in a mixure is equal to its mass present in 100 g sample of…

Q: fb O= 1. HCI, H₂O 2. Heat 3. NaBH4

A: Find out product of the given reaction

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2+ MnO₂ (s)…

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Q: f a chunk of metal weighing 19 g is boiled in water at 100 °C, then place in a calorimeter with 35 g…

A: Answer:When a hot object brought in contact with cold object then heat transfer from the hot object…

Q: a. Write out all the kinetic and potential energy terms for the energy operator for the neutral Li…

A: Quantum mechanics revolutionized our understanding of the microscopic world, providing a robust…

Q: This compound has the common name acetone. What is its proper systematic name? CICIC What product(s)…

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Q: According to Handersson-Hasselbalch, you should be able to read out the pKa value from you titration…

A: The Henderson-Hasselbalch equation provides a relationship between the pH of acids (in aqueous…

Q: At what temperature in K will 0.700 moles of oxygen gas occupy 9.50 L and exert 2.60 atm of…

A: Answer:Here:

Q: A 33.3-g sample of an alloy at 93.00 °C is placed into 50.0 g of water at 22.00 °C in an insulated…

A: Answer:Here:

Q: 2. From what carboxylic acid and alcohol is each ester derived? a) b)

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: Identify the product(s) of the reaction of 3-octene with chlorine. CH3CH₂CH₂CH₂CH=CHCH₂CH3 + Cl₂ a)…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: X

A: Naming of compoundTake the highest carbon containing carbon chain as parent or base carbon chain…

Q: Correct the things. keep an (1) (2) Spell Protein 1: Problem 2: mistakes eye Draw the in the…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Draw the missing organic structures in the following multistep synthesis. Show the final product at…

A: HVZ reaction is used for the alpha-bromination at carboxylic acid This reaction is carried out by…

Q: what would the mechanism look like for this reaction 1. NH₂OH 2. Na/EtOH NH₂

A: Given is a reaction of ketone with hydroxyl amine followed by reduction.To draw the mechanism of the…

Q: 2.53 g of solid NaOH is dissolved in 100.00 g of water in a coffee cup calorimeter, all the reagents…

A: Answer:Here:

Q: structure O || CH3-CH₂-O-C-CH₂-CH2 - CH₂ - CH3 CH3 CH2 - CH₂ - CH₂ - CH₂ CH3CH₂CH₂ O || O C-O-CH3…

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Q: Problems Circle the element that is oxidized and underline the reduced element. Identify the…

A: The reactions in which both oxidation and reduction reactions take place simultaneously are called…

Q: How many milliliters of 0.550 M hydrobromic acid are needed to react with 20.00 mL of 0.217 M CSOH?…

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Q: 26. Predict the major El product in each of the following reactions: CH3 (a) CI CI -CH3 Saro CH3 H₂O…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: 1. Complete the following reactions by writing missing reactant(s), reagent(s), or product(s). a. S…

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: 1. NH₂OH 2. Na/EtOH NH₂ O

A: Given is a reaction of ketone with hydroxyl amine followed by reduction.It is required to draw the…

Q: The structure of 4 isomers of an aldotetrose carbohydrate are given.  1) select every structure…

A: Answer:Compounds those all have same molecular formula but orientation of groups in space is…

Q: Practice your electron-pushing skills by drawing a mechanism for the following E1 reactions. (a)…

A: The given reaction is shown below.We have to predict the mechanism of the given E1 elimination…

Q: Phosphorus P_4 reacts with hydrogen H_2 to produce phosphine PH_3. How many moles of H_2 are needed…

A: Reaction: Phosphorus P4 reacts with hydrogen H2 to produce phosphine PH3Mass of PH3 need to…

Q: . Provide the product and an arrow pushing mechanism for the reaction shown below. MeOk then شد

A: Given is organic reaction.This is Aldol addition reaction.In this reaction aldehyde or ketone reacts…

Q: Draw the major product from this reaction. Use wedge and dash bonds to indicate relative…

A: Given is organic reaction.The given reactant is alkene and the reagent is peracid.Alkene reacts with…

Q: If the -OH group were to be named as a hydroxy- substituent, what would be the proper name for this…

A: The IUPAC name of the compound can be written on the basis of the number of carbon atoms in the main…

Q: 82 grams of ethanol are mixed with 327 grams of carbon tetrachloride (CCl4). Initially, the…

A: The calorimeter works on the principal of law of conservation of energy according to the law of…

Q: Examine the experimental data shown in the table below for the following reaction:

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Q: H Ill H CH3 Draw the chair confirmation for these two structures.

A: Cyclohexane exists in chair and boat forms.  The chair form is more stable form of the cyclohexane.

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".