Refer to the following structures: K cont mo NH₂ CH₂-CH-C-OH OI, II, III OI, VI O III, V OI, IV OVI D Which of these structures are esters? O Mon & • CH₂ DN-CH₂

Q: Calculate the pH of 0.50 L of the solution containing 5.610g KOH dissolved at 25oC. Group of answer…

A:

Q: Can you please provide an explanation on your answer, thank you.   A reaction that has a rate only…

A: Chemical kinetics is branch of chemistry in which we deal with the speed at which rate of reaction…

Q: CH3CH₂OH+ NAD CH3CHO + NADH + H¹ The reaction is run in 1.00 mL of 10.0 mM TRIS buffer at pH 8.6. If…

A:

Q: c) Suggest and explain in detail one heat treatment procedure that can strengthen or harden the…

A: A metal when it is hardend,it is heated to a point where the element transform into a solution.

Q: 8. Using condensed electron configurations, write reactions for the formation of the common ions of…

A:

Q: Calculate the pH of each solution given the following. [OH−]=5.9×10−3M Express your answer…

A:

Q: In the generic chemical reaction at equilibrium and given below, the value of the equilibrium…

A: Given :  K = 0.43  Concentration of Z = 0.033 M  Initial concentration of A & B  = 0

Q: What structure below corresponds to 2-methyl-2-hexene? OA. (CH3)2C=CHCH2CH2CH2CH3 OB. CH3 O D. C:…

A:

Q: Study the equilibrium "e" shown below. What happens if an amount of calcium oxide is removed in a…

A: Since we can see that CaO is in the product side of reaction e  And it is in the solid form so any…

Q: Give the IUPAC name

A: we have to write the IUPAC name of the given compound

Q: 7. In potentiometric measurement, any change in cell potential is due to a change in the potential…

A: Given- Potentiometric titration statement To find- the statement is true or false

Q: What is the pH of a solution prepared by mixing 3.00 g of sodium acetate with 5.00 mL of 12.0 M…

A: Given mass of sodium acetate is 3.00 g and it is mixed with 5.00 mL of 12.0 M acetic acid. The final…

Q: 9) Draw the major organic product generated in the reaction below. H H H3C C H CH3 CH3 H₂O, H+…

A:

Q: Use retrosynthetic analysis to suggest a way to synthesize 2,3-dimethyl-3-pentanol using the…

A: An alcohol is formed by the Grignard synthesis. The reaction involves the grignard reagent (RMgX, R…

Q: 9. List all advantages and disadvantages of the hanging mercury drop electrode compared with…

A: Given - hanging mercury drop electrode To find - advantages and disadvantages compared with platinum…

Q: Which does not belong to the group?* 3CuS + 2NO₃¹⁻ + 8H₃O ⇌ 3Cu²⁺ + 2NO +3S + 12H₂O 3HgS + 2NO₃¹⁻…

A:

Q: 3.1 For Figure 6. Determine the products when Figure 6 reacts with the following reagents below:…

A:

Q: For the reversible reaction PCI5 PCl3 + Cl₂, the equilibrium constant Kc is 1.00, If at the…

A: The reaction involved is PCl5 <------> PCl3 + Cl2 Kc of the reaction = 1.00 Volume of vessel =…

Q: 6. If the cell potential in the previous problem (5) is 0.485 V, what is the [CI] in the cathode…

A:

Q: 4. How many molecules (or formula units) are in 4.59 x 10³ g Na³PO4 sample? a) 1.69 x 1023 Na₂PO4…

A:

Q: CH3COO + H2O → CH3COOH + OH- K₂=1.8x10-5(for acetic acid)

A:

Q: Provide an acceptable name for PhSO 3H.

A:

Q: Light of wavelengths shorter than 275 nm can be used to photodissociate the hydrogen molecule into…

A:

Q: QUESTION 13 Which of the following is a difference in AMPA and NMDA glutamate-gated channels? O a.…

A: The difference between  AMPA and NMDA glutamate-gated channels is given below

Q: sider a chem reacti R has two states separated by 2.0x 10-22 J. P has a doubly degenerate level that…

A: The partition function of a system, Q, measures the possibility of a system occupying a state i. A…

Q: Match the Anticodons in the columns with the following codons in Rows CUG AUU CGC GAC Ο Ο Ο O O GCG…

A: Here we are required to find the anticodon

Q: Q. Albuterol C₁3H21NO3 (trade names: Proventil and Ventolin) is used to prevent and treat difficulty…

A:

Q: (H₂O)]²+ (aq) +4 Cl(aq) = [CoCl₂(aq) + 6H₂ pink blue lan haland Indiasting that hoth [Colk…

A:

Q: . - Explain the following trends in viscosity in terms of intra-molecular and intermolecular forces:…

A:

Q: The [OH-] of a solution is 8.3 x 10-3 M. What is the pH? Report the pH to 2 decimal places. Your…

A: Given: [OH-] = 8.3 × 10-3 M We have to calculate the pH of the solution.

Q: Proteins are complex biological molecules made of smaller molecules called amino acids. Five common…

A:

Q: Calculate accurately using the equation w = sqrt(k/mu) the expected ratio ω(OD str.)/ ω(OH str.) for…

A:

Q: 1. How many sodium atoms are in 1.3 mol of sodium? 2. How many electrons are in 1.5 x 10-3 mol of…

A: Here we are required  to find the number of atoms present in 1.3 mol of sodium

Q: How many grams of CaHe liquid must decompose according to the following chemical equation to…

A:

Q: The three-letter abbreviation for proline is Submit Answer Retry Entire Group 9 more group attempts…

A: All the amino acids are given a three letter abbreviation(or code) which is generally the first…

Q: Olutake time the As milliequivalent wright evaluez in gomfort and 52₂03 2 Ist 2 503 I₂ + 5₂03 = 21"…

A: The balanced redox reaction is: I2 + 2S2O32-(aq)  -----> 2I- + S4O62-

Q: Be sure to answer all parts. Draw the structure of a naturally occurring amino acid that is an…

A:

Q: What is the number of moles of hydrogen gas in the sample

A: The number of moles of hydrogen gas can be calculated by the ideal gas equation which is given by…

Q: Given the following test solutions in rows; gelatin, albumin, gly-phe-trp, phe- tyr-cys. Determine…

A: Note - The given question is a multiple question, hence I solved first question according to rules…

Q: The first experiment you will do in chem 432 is called a Fischer esterification. In 2 sentences or…

A:

Q: A 1.0 L buffer solution contains 0.100 mol HC₂H3O₂ and 0.100 mol NaC₂H3O₂. The value of K₂ for…

A:

Q: Which does not belong to the group?* Pb⁺² + 2Cl⁻¹ ⇌ PbCl₂ Ag⁺¹ + Cl⁻¹ ⇌ AgCl₂ Hg₂ + 2Cl⁻¹ ⇌…

A:

Q: A mixture of copper and zinc is analyzed for the percentage of zinc by adding an excess of HCI and…

A:

Q: 00000 olyzed in acid, which carboxylic acid will be formed? CH₂ -C101C₂-CHI, A. organic chemistry is…

A: Acetic acid will formed so option D is correct . The name of given compound is 2-pentene .  The name…

Q: Draw the following molecules & determine the molecular polarity. draw all of them a) CH2Br2 b)…

A:

Q: What is the temperature in °C, of 5.50 mol of a gas that occupies a volume of 100.5L at a pressure…

A:

Q: The reaction (CH3)3CBr + OH(CH3)3COH + Br in a certain solvent is first order with respect to…

A: Given :  Order of reaction with respect to (CH3)3Br = 1  Order of reaction with respect to OH- = 0…

Q: 4. The main purpose of electrode modification is to decrease the detection limit.

A: True

Q: Describe how you would determine the volume of the baggie if that information was not given.

A:

Q: What volume in milliliters of 0.0130 M Ca(OH)2 is required to neutralize 70.0 mL of 0.0300 M HBr?

A:

Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.