Draw structures for (i) N-ethyl-N-methyl-4-methylpentanamide and (ii) t-butylamine

Q: Provide the mechamism for the given reaction.

A: In this question, we will draw the mechanism. First we need to redraw the structure of starting…

Q: Prepare: No2 @ prepare: prepare:

A: In these questions we will prepared all the products from benzene as a starting material.  You can…

Q: Use the data in the table to answer the following questions about the reaction between reactants A…

A: Detail mathematical calculation is shown below

Q: H2S + H20 H3O+HS- Which specie is bronsted acid?

A: • The given reaction is,            H2S + H2O → H3O+ + HS-    • We need to determine the bronsted…

Q: hardware salesman measures the mass of a box containing  1000  washers.  The mass is  0.7222   kg…

A: We know from the unit conversion in chemistry, to measure small amount we generally used mg,…

Q: A student is told that a solution of 1.03 g of an unknown ionic compound dissolved in 10.0 g of…

A: Given that -  Mass of Solute , w = 1.03 g  Mass of solvent , W = 10.0 g  Freezing point of Solution,…

Q: 4.3. Follow these values of AH in the similar condition of these reaction: (1) 2SO2(g) + Oz(g) =…

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Q: Calculate the value of work, w, 1

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Q: The average rate of disappearance of ozone in the following reaction is found to be 7.01 × 10–3…

A: Given rate of disappearance of ozone is 7.01 × 10–3 atm/s.

Q: Calculate Ecell for the electrochemical cell Ag(s) | AgCl(s) | Cl–(aq, 1.0 M) || Cu2+(aq, 1.0 M) |…

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Q: The hydrogen ion concentration in a solution is measured to be 7.84X10-SM. Calculate the following:…

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Q: What is the percentage of total acid expressed as acetic acid (CH3COOH) in a sample of vinegar if…

A: CH3CCOH + KOH →CH3COOK + H2O At equivalence point Number of moles of CH3COOH = Number of moles of…

Q: Explain the substituent effect on acidic and basic properties

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Q: For 4 and 5, in the following equilibrium: HPO,² + HSO,1 -2 H2PO,1 + SO,? 4. SO,2 Acid Base…

A: Acid is proton donar and base is proton acceptor

Q: What is the pOH of a buffer solution that contains 15.0mL of 0.010M H3PO4 and 15.0mL of 0.020M…

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Q: Question 19 Which liquid, water or hexane (CgH14) would likely be a better solvent for a compound…

A: Given compound - C6H14N4O2    There are different type of compounds, with different physical and…

Q: What kinds of esters are formed with longer hydrocarbon-chain carboxylic acids?

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Q: What is the amount (g) of ammonium sulfate needed to make a 0.1M solution in 200 mL of water? (hint:…

A: Molarity is defined as number of moles of solute divide by volume of solution

Q: The London dispersion forces are present in O CGH12 HCI О нс O H20 O All of the above

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Q: Determine ∆G° for a reaction when ∆G = -188.0 kJ/mol and Q = 0.035 at 223 K. (R = 8.314 J/mol ･ K)

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Q: Potassium chloride is used as a substitute for sodium chloride for individuals with high blood…

A: The reactant that is completely consumed in a chemical reaction is called a limiting reactant.  The…

Q: Part A When blood glucose levels rise following a meal, the events listed below occur. Arrange these…

A: The correct answer is given below

Q: Mestion For the reaction at 25°C: Snl Sp WCIco Determine E° Determine AG° Determine K

A: 1.) First we would write cathode and Anode half reactions from given cell representation and use…

Q: A C H. CH3CH,-N-CH, CH3 H-C-N-C-H H-C-NH, CH2CH3 H H H H. C,H,N CH,N Which of these pure substances…

A: Generally all amines have approximately same type of arrangement of their constitution atoms, and…

Q: TLC was used to compare the solubility of two compounds A and B in a solvent system (acetic acid,…

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Q: 4. What would be the limiting reactant if 9 g of water reacted with sodium to form 0.4g H2?

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Q: A saturated solution of Mn(OH)2 was found to contain 8.5×10-6 mol OH- in 100.0 mL. Calculate the Ksp…

A: Ksp is solubility product constant

Q: solution for Step 3 (B)

A: To calculate the concentration of H+ ion given that the concentration of OH- ion is 1.0 × 10-4.

Q: How many grams of water are produced from 52.0 grams of propane (C3H3) using the following equation:…

A: Given :  C3H8 + 5O2 → 3CO2 + 4H2O  Mass of C3H8 = 52.0 g  To calculate :-  Mass of water (in grams)…

Q: . What is the alkane product from the reaction of C7H13COONa and NaOH? a. pentane b. hexane c.…

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Q: CaH₂(s) + 2H₂O(l)→ Ca(OH)2(aq) + 2H₂(g) A laboratory researcher experimented 225 mL of wet H2 with…

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Q: Identify the 4 quantum numbers that can represent the last electron added to a Sr atom (use the…

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Q: What [NH3] needs to be added to 0.0010M NH4Cl to obtain a buffer solution with pH of a 7.3?

A: pH of buffer solution is calculated by using Henderson Hassel balch equation

Q: N2 + 3H2 2 NH3 The Forward reaction is : The Reverse reaction is: At equilibrium the change in…

A: For the given reaction., N2 + 3H2 <==> 2NH3

Q: What is the temperature inside of 3.0mL container when there are 0.56 moles of a gas at 0.75atm?

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Q: Water and oil do not mix because Both water and oil are nonpolar O Both water and oil are nonpolar…

A: The answer is as follows:

Q: A student adds too much HCI during the titration. Will the calculated Ksp be too high, too low, or…

A: Given that HCl is added in excess during the titration. Since HCl is a source of H+(aq) that reacts…

Q: Question 17 For the fullowing coordination complex:(Fe(CO,O4)(H,0)) are pre se nt lif none State…

A: Interpretation- We have to tell about that which type of geometrical isomerism is showing by the…

Q: What is the mass number of an isotope

A: Mass number is equal to sum of mass of atomic number and number of neutron

Q: Be sure to answer all parts. Calculate the number of grams contained in each of the following number…

A: As we know- Number of moles= Number of grams/Molar mass So we have to multiply moles with molar mass…

Q: H2PO4- is amphiprotic and can act as a Brønsted-Lowry acid or Brønsted-Lowry base. Write the…

A: Concept:  Amphoteric Compound: a substance which can act as a acid as well as a base is called…

Q: Prepare the following compound using benzene, cyclohexanone, ethylene Oxide, or any simple alcohol…

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Q: Which statement describes the action of a buffer composed of acetic acid (CH3COOH) and sodium…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: Question 16 For the compound Name the compound I dont fy Are goo each chiral center metric is omors…

A: In this question, we will write the name of compound ( using IUPAC name not common name ). We also…

Q: Calculate either [H3O+] or [OH−] for each of the solutions. Solution A: [OH−]=1.43×10−7 M; [H3O+]=…

A: Solution which have pH is greater than 7 is basic . and which have pH is less than 7 acidic.

Q: What is the name and molecular formula of the structure?

A: In this question we have to tell the IUPAC name of the compound.

Q: What is the volume of 0.260 mol of carbon dioxide gas at STP? 333 L 5.82 L 2.96 L 170. L

A: Volume at stp is equal to mole multiply by standard volume (22.4L)

Q: 11. In the electrolysis of KI(aq) Both the K* and H2O will be near the (-) electrode. Which chemical…

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: A. Draw the structure of each of the following alcohols. Then draw and name the product you would…

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Q: Calculate the molar solubility of Al(OH)3 in a solution that is slightly basic with a pH of 9.50.…

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