5. Predict the species that will be oxidized first if a mixture of molten salts containing the following ions undergoes electrolysis: Cu2+, Mg²+, Cl, Br¯, F A) Cl- B) F C) Cu²+ D) Mg²+ E) Br

Q: Provide IUPAC names for the following compounds. (а) (CH3)2СНСH,СН, (b) CH3 — С(СHз)2 — СНз CH,CH,…

A: d) The structure of the compound given can be shown as, From the above structure we can see that…

Q: D. If the treatment used HNO3 (p = 1.51 g/mL) as the solvent during dissolution, and the density of…

A: Molality is defined as the number of moles of solute dissolve in 1 kg of solvent .  For molality…

Q: (b) Chemical Formula: Ir(CH3)(PME3)2(u-N2)Ir(CH3)(PME3)2 Oxidation State Structure and d count…

A: The answer of the question is given below:

Q: Enter a valid set of quantum numbers that describes the orbital shown. All values must be less than…

A: An electron has unique set of 4 different quantum number

Q: 1) For the following transformations involving one elementary step each: (i) Draw &+ and 8- on the…

A: Given,

Q: (d) HCIO + CH;NH2 = CH;NH + CI0 (e) CO + H2O = HCO; + OH (f) CH3COO + H2O = CH;COOH + OH

A: In reaction which release H+ that will be acid and which gain H+ that will be base. Conjugate of…

Q: 7. Consider the reaction of 25.0 mL of o.20 M AGNO3 (aq) with 25.0 mL of o.20 M NaBr (aq) to form…

A: The reaction taking place is given as, => AgNO3 (aq) + NaBr (aq) ------> AgBr (s) + NaNO3 (aq)…

Q: Calculate the equilibrium constant for the following reaction at 318 °C: AH°i (kJ mol-1): S° (J…

A: Answer

Q: 3. For the following transformations draw the product in the box below. Draw only one stereoisomer…

A: Since your question has multiple sub-parts, we will answer the first three sub-parts for you. If you…

Q: During a science experiment, your teacher told the class that he can deform a small soda can through…

A: Deformation of can by placing it upside down in a bowl of cold water.

Q: CH3COOH dissociates partially in the water. It is weak electrolyte nonelectrolyte O Salt O Strong…

A: Electrolytes are substances that conduct electricity when dissolved in water or melted. They are…

Q: b) A car tire is filled with air to 33 psi at 295 K. i) After a drive, the temperature inside of the…

A:

Q: 10. Which of the following statements is incorrect?

A: A) A concentration cell or an electrolytic cell composed of 2 half-cells  with identical electrodes,…

Q: 4. Which of the following statements are true about Hydrogen Bond? I. Molecules that have bonded…

A: 4.  We have to tell about the H-bonding. We know that the Hydrogen bond is a special type of strong…

Q: Starting with acetoacetic ester and any other reagents propose a synthesis and a mechanism for the…

A: In this question, we want to Synthesized the Final Product by using Acetoacetic ester.  You can see…

Q: HO CH2CH2CH3 CH3CH2CH2 (ә (p Но

A: Nomenclature for organic compounds based on IUPAC nomenclature system. It formulated different rules…

Q: Predict the masses and the structures of the most abundant fragments observed in the mass spectra of…

A:

Q: A galvanic cell was built using Zinc and iron. For this Galvanic cell complete the following a.…

A: D) the electron flow from the zinc metal beaker to the iron metal beaker ( through external circuit)…

Q: Reaction A В Ea (kJ) 70 128 285 a) Which reaction is the fastest? b) Which reaction is the slowest?…

A: The relationship between rate constant and activation energy is given by  where K = rate constant…

Q: Which reaction correctly shows how hydroquinone inhibits radical propagation? HO НО HO OH OH OH +…

A: CH3 radical abstracts proton from OH to produce radical. Another OH proton is abstracted in similar…

Q: 4. Draw the product/s of the reaction., indicating the stereochemistry around any stereogenic…

A:

Q: 1.Represent in the conventional manner, i.e., anode/cathode, the voltaic cell in which each of the…

A: The voltaic cell is generally used to produce the energy i.e., electrical energy. It contains the…

Q: The ratio between the number of tritium ({T; radio active isotope of hydrogen) and hydrogen in water…

A: Answers are explained below.

Q: 3. The maximum quantity of energy available for useful work in a system undergoing change is: A)…

A: The maximum amount of useful work is the work that has been done including expenditure of energy.

Q: A sheet of metal weighing 275-g is heated to 100.0 °C and placed flat in 100.0 g bucket of water at…

A: Given: Initial Temperature of metal = 100℃ Mass of metal= 275g Initial temperature of water = 22℃…

Q: Give the IUPAC name of the following aldehydes and ketones. a. (CH3)3CCH,CHO d. CHO b. е. c. Ph. f.…

A:

Q: 1. Water is a polar molecule and has a very unique structure. A. What is a polar molecule? B. Draw…

A: Molecules can be grouped as polar or non-polar molecules based on the even or odd electron…

Q: Provide IUPAC names for the following compounds. (a) (CH3)2CHCH,CH3 (b) CH3— С (СН3)2 — СHз - CH,CH,…

A: The IUPAC nomenclature is a method in organic chemistry used in the naming of organic compounds and…

Q: When 3.56 g beryllium is heated with 2.55 g of phosphorus (P4), beryllium phosphide forms. 6Be(s)…

A: The given balanced chemical equation as follows --- 6 Be (s)    +    P4 (g)    →    2 Be3P2 (s)…

Q: Below are several amino acids. Nineteen out of the twenty naturally occurring amino acids are…

A:

Q: 8. Which of the following is a disproportionation reaction? A) 2 IO3° (aq) + 6 S2O3²- (aq) + 6 H*…

A: Disproportionation reaction is a type of redox reaction in which same element undergo oxidation as…

Q: d. OH „CHCH H.C CHCH,CH Br CH,CH, CH,SH c=C е. CH CH, f. SH

A: Naming of organic compounds,according to IUPAC. word root = indicates no of carbons in longest chain…

Q: 5.71 Identify the specific type of relationship between each of the following pairs of molecules…

A: Compounds having the same molecular formula but differently oriented atoms are called isomers. When…

Q: pMg f

A:

Q: g. Which ion/s can be reduced by Pb? h. Which metal/s can be oxidized by Fe3+?

A:

Q: 8. Silicon has a threshold energy (work function) of 7.78x10-19 J. When light having a frequency of…

A: Given :  Work function = 7.78×10-19 Frequency = 1930THz To find : the kinetic energy

Q: (b) Calculate the new equilibrium concentrations that result when the equilibrium mixture is…

A: COCl2→CO + Cl2 Keq = 8.56×10-2M=nCOCl2Vl0.147 =n16.6=nCOCl2=2.4402 Similarly…

Vitamins and Coenzymes

A class of organic compounds needed in the human body for normal activities is known as vitamins. They are characterized into two parts depending upon their solubility in water. They can act as coenzymes, cofactors, or prosthetic groups for enzymes.