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Q: What changes can be  made  to the hydrogenation reaction to make it safer for beginner students?

A: Based on the information which you have provided in question, which depicts a step in the transfer…

Q: 18. What is the third intermediate of the following reaction? R shown.) a. b. R. R 6-8-0- -0-0-6 R…

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Q: Chemistry

A: Given:…

Q: Draw a tetramer of this alternating copolymer. HO + N O acid catalyst, heat OH

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Q: what molar volume of hydrogen gas is needed to react with 1.61 x 1023 formula units of WO3

A: **Step 1: Write the chemical reaction**Tungsten oxide reacts with hydrogen gas to produce tungsten…

Q: Please don't provide handwritten solution.

A: Step 1:- 1-methylcyckohexene reacts with H3O+ and  produce 1-methylcyclohexanol  The reaction…

Q: Please draw a synthesis for the product below starting from a BENZENE RING.

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Q: Below is the partial structure of a polyamide polymer. Draw the structures of the two monomers that…

A: In case of any doubt feel free to ask.

Q: If I were trying to separate two compounds that eluted closely together. How would theirseparation…

A: A crooked column can significantly hinder the separation of two closely eluting compounds in column…

Q: 50.0 g of NH4Cl(s) (53.49 g mol–1) is dissolved in 200.0 mL of H2O in a constant–pressure…

A: Given:…

Q: Draw the arrow pushing mechanism for the transfer hydrogenation converting dehydrozingerone to…

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Q: Predict the major products of the following reaction. Be sure to show the stereochemistry of the…

A: Step 1: Step 2:Mechanism Step 3: Step 4:

Q: 5. Assign R,S configuration to the following molecule. HOOC Br H3C a) H H₂N CH3 NC... b) H c) H…

A: Approach to solving the question:R and S nomenclature is used to define the stereochemical…

Q: Use measured cell potential to calculate concentration. When [Cu2+] = 1.32 M, the observed cell…

A: Step 1: Step 2: Step 3:Step 4:

Q: A 5.00 L closed vessel contains a mixture of 2.00 mol of O2 and 5.00 mol of N2 at 300 K. What is the…

A: Step 1: SolutionGiven,Pressure(P) = ? ( we need to calculate) Volume(V) = 5.00 L mole(n) = ( 2.00…

Q: Problem 65 of 80 Submit Draw the product of the reaction shown below. Ignore inorganic byproducts.…

A: Please feel free to ask in case of any doubt.

Q: Name: Car 5. Determine ASPxn, AH, and AGxn (each in kJ mol¹ to two decimal places) and determine the…

A: Step 1: Step 2: Step 3: Step 4:

Q: 4. Assign E or Z configuration to the following compounds. H3C CH2CH3 a) H3CH2C CH2CH2CI H₂C CH₂Br…

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Q: The rate constant of a practically irreversible second-order reaction 2 A → B has a value of 0.145…

A: In solving this problem, integrated rate law for a second-order reaction is used. The integrated…

Q: The type your answer... type your answer... of a solution is a measure of the concentration of ions…

A: Ionic Strength (I):Reflects the total concentration of dissolved ions in a solution.Accounts for the…

Q: Please answer 27

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Q: Draw skeletal structure corresponding to each IUPAC name 1,2-dimethylcyclopentene 6-ethyl-2-octyne…

A: Step 1:(A) 1,2-dimethylcyclopentene:There is a cyclic pentene with a double bond as a functional…

Q: None

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Q: For this question: How SPF blocks UV Rays from the sun please provide a link of a 1 minute video…

A: UV rays, or ultraviolet rays, are a form of electromagnetic radiation emitted by the sun. They have…

Q: Identify the reagents you would use to perform the following transformation: ii-i OH The…

A: Thank you.

Q: 1. Draw the structures of the constitutional isomer of the following molecular formula:a) C8H18b)…

A: 1.a)one constitutional isomer is octane    CH3(CH2)6CH3  . This is a straight-chain alkane with 8…

Q: 0.35 moles of sodium iodide are dissolved to make 46 milliliters of solution.  Find the molarity

A: Step 1: SolutionGiven,moles of sodium iodide = 0.35 mol volume of solution = 46 mL = 46 mL × ( 1 L /…

Q: a solution of cupric sulphate is used at a blood donor clinic to test donor blood for low iron.…

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Q: 3) A chemist tried the following reaction, but did not make the compound she expected. What did she…

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Q: What is the pH of a 0.420 M solution of HF (Ka = 6.8 × 10-4)?

A: Given: [HF]=0.420M;Ka​=6.8x10−4;pH=???Step 1: Write the dissociation of…

Q: Click the "draw structure" button to launch the drawing utility. Complete the reaction below. NBS…

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Q: Please Write Step by Step Solution Otherwise I give DISLIKE !!

A: Thank you.

Q: Which of the following molecules is a cis alkene? oc OA A B OD OB 0

A: option c is the correct answer. If alkenes have two different substituents at each end of the C=C…

Q: Consider the following aqueous solutions: (i) 0.20 m HOCH2 CH2OH (nonvolatile, nonelectrolyte); (ii)…

A: The Arrhenius equation in its linear form is:ln(k) = -(Ea/R) * (1/T) + ln(A)where k is the rate…

Q: Calculate the pH of a solution that is 0.215M benzoic acid and 0.190M sodium benzoate, a salt whose…

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Q: ← Problem 32 of 37 Submit Draw the product of this reaction. Ignore inorganic byproducts. H На сво H…

A: D-Glucose is a simple sugar that is produced by plants through photosynthesis. D-glucose is the most…

Q: What current (Amperes) must be passed through a solution of AlCl3 for 1.19 hours to produce 40g of…

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Q: Please look at the image attached Please please please answer everything super super fast

A: ### Slide 1: Introduction to Sunscreen and SPF- **Title**: Understanding Sunscreen and Sun…

Q: For this question: How SPF blocks UV Rays from the sun Please try to answer it in a presentation…

A: ### Slide 2: What is UV Radiation?- **Title:** Types and Effects of UV Radiation- **Bullet Points:**…

Q: 3. The complete combustion (reaction with atmospheric oxygen) of a hydrocarbon produces water and…

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: The speed of light is 2.998 × 108 m/s. How long does it take light to travel 90. cm? Set the math…

A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…

Q: (D)The best route to synthesise aromatic primary amines is by reduction of the corresponding nitro…

A: Preparation of p-ToluidineThe reaction scheme for the preparation of p-toluidine (4-methylaniline)…

Q: Write the Equilibrium Expression for each of the three reactions below    1) CH4(g) + 2O2(g) →…

A: Step 1: Step 2: Step 3: Step 4:

Q: How many organic products are there in the reaction of 1,3-cyclohexadiene with HBr? (note: be sure…

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Q: A nutritional calorie (kcal) is equal to 4.184 kJ. A can of Coca Cola contains 39 g of sugars. We…

A: a. To calculate the energy contained in a can of Coca Cola from the sugars it contains, we first…

Q: Please answer 28

A: Step 1: Step 2: Step 3: Step 4:

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A: Here te aldehyde group is more electrophilic compared to the anhydride carbonyl. So the alkyl anion…

Q: Н. Н. OH NaOH Δ Н Н. NaOH Δ Н. H Н. Aldol:

A: Step 1: Aldol Condensation :Two molecules of an aldehyde or a ketone, containing at least one…

Q: 3) A chemist tried the following reaction, but did not make the compound she expected. What did she…

A: Let's describe the workings of this surprising product:Mechanism:Formation of Bromonium Ion:Attack…

Q: 1. Predict the product and provide the mechanism for each of the following reactions: a) + NaOCH3…

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