Determine the amount of time (in hours) that a 16.8 ampere current must be applied to a 2.0 ZnCl2(aq) solution to produce 435.2 g of Zn(s).

Q: dont provide handwrittiing solution ....

A: Approach to solving the question: Step by Step

Q: Cl₂ major product CH,CH₂OH

A: Product 3,4 are formed because ethanol attacks from opposite side of chlorin attached. CH3CH2O-…

Q: Among the five protons shown below select the most shielded (lowest chemical shift). Hint: take into…

A: 1H-NMR: The spectra are provided because of the magnetic field experienced by the protons present in…

Q: Need answer step by step

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

Q: For combustion of propane the equation is C3H8(g) + O2(g) CO2(g) + H2O(g) AH = -24.82 kcal/mol a)…

A: A) C3H8(g)+5O2(g)⇌3CO2(g)+4H2O(g)B)C)

Q: Name this amine, including (R.S) stereochemistry. ball & stick labels (It is not necessary to use…

A: To name an organic compound, the base chain of the molecule is identified initially and numbered in…

Q: Predict the major and minor products for the following reaction. 1) TsCl, py OH 2) NaOEt ?

A: The objective of the question is to predict the minor and major products formed in the given…

Q: The Stork reaction is a condensation reaction between an enamine donor and an aẞ-unsaturated…

A: Given the Stoeck reaction between cyclohexanone and propenal in the presence of dimethylamine.We…

Q: The maximum solubility of salicylic acid in pure ethanol is 0.370 g/mL. The molal boiling…

A: The objective of this question is to find the maximum temperature change for a solution of salicylic…

Q: What is the order of reactivity of the following substituted benzenes toward nitration? Mad CH3…

A: Aromatic electrophilic substitution reaction reactivity1) e donating group, increase reactivity 2) e…

Q: dont provide handwritiing solution ..

A: Step 1: EnantiomersSame molecular formula with non superimposable mirror image. Step 2:…

Q: Predict the products of this organic reaction: + KOH ? N' Specifically, in the drawing area below…

A: Organic reactions can be defined as the reactions in which organic reactants react with each other…

Q: Between S and I, the element with the higher ionization energy is?

A: The objective of the question is to determine which element between S (Sulfur) and I (Iodine) has a…

Q: Determine the pH of each of the following solutions. (a) 0.134 M hypochlorous acid (weak acid with…

A: The objective of the question is to calculate the pH of three different solutions, each containing a…

Q: How many mg of C (12.0 g/mol) exists in 100.0 mL. aqueous solution of 450 ppm (w/v) CO² (60.0…

A: ppm is a method of expressing concentration of a solution. It tells us how much quantity is present…

Q: 5) The equilibrium separation of the K and CI ions in KCl is about 0.267 nm. (a) Calculate the…

A: The equilibrium separation of potassium (K+) and chlorine (Cl-) ions in potassium chloride (KCl) is…

Q: consider an oxygen molecule confined in a 0.127m^3 three-dimensional box with equal sides and a…

A: A three dimensional box with equal sides the length is The total energy is

Q: 7. Show the mechanisms of the reactions below: (a) + OH (b) H OH- H₂O CH3ONa CH3OH OH O=

A: The given reaction scheme is shown below.We have to provide the mechanism for those reactions.

Q: For the reactions below: i) Give all the possible products ii) Identify MAJOR product(s) a) 8+ ΤΗ H…

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

Q: H Spectra D ZOO 180 160 140 120 100 80 60 40 10 20 Fpm 4000 3000 2000 1500 Wavenumbers, cm** 1000…

A: Step 1: IR2950 cm-1: sp3 C-H stretching1120 cm-1: ether C-O stretching Step 2: 13C NMR Only two…

Q: Why is conductivity important when preparing SEM samples? Explain in detail.

A: Scanning electron microscope (SEM) is device that uses a focused beam of electrons to produce images…

Q: You may draw the structures in either Kekule, condensed, or mixed format initially. In the tables…

A: The objective of this question is to interpret spectra to estimate molecular structures by…

Q: Modify the given structure of the product to draw the required Michael donor, with the negative…

A: The 1,4-addition of enaolates to an alpha-beta unsaturated carbonyl compound is termed as the…

Q: Indicate the number of unpaired electrons in B

A: The objective of the question is to determine the number of unpaired electrons in Boron (B).

Q: Devise the most efficient synthesis for the carboxylic acid below using a starting material and…

A: Here we have to synthesize the target compound 2-hydroxyheptanoic acid from the given starting…

Q: Canvas A Select the reagent combination to successfully execute indicated transformation. ! A) i)…

A: Step 1: Step 2: Step 3: Step 4:

Q: 3) The chemical structure for an asparagine residue in a peptide is given below. NH₂ ZI 'N' H NH…

A: (i) Drawing a 1-D 1H NMR spectrum: The chemical shift values provided represent the resonance…

Q: Need answer step by step

A: The objective of this question is to calculate the pH of a solution that contains both HCl and…

Q: 2) The ionization energy of potassium is 4.34 eV; the electron affinity of iodine is 3.06 eV. At…

A:

Q: 4. The following reaction produces a rather complex product, but the steps are very simple ones we…

A: Note: Since you have posted a question with multiple sub parts, we will provide the solution only to…

Q: A condensed structure corresponding to the IUPAC name 3-ethyl-3,4-dimethylnonane.

A: To draw the structure of 3-ethyl-3,4-dimethylnonane and 4-ethyl-2,2-dimethyloctane

Q: What is the molarity (M) of a 245 g aqueous NaCl solution that contains 203 g of water, provided a…

A: mass of NaCl = 245 gMass of solvent = 203 gDensity = 1.075 g/ml T = 25 oC

Q: Please correct answer and step by step solutions

A: Here are the factors that affect the solubility of a substance: Step 1: Temperature: In most cases,…

Q: In Part B, you used a similar procedure to that of Part A to determine the mass percent of CaCO3 in…

A: 1. Find the moles of CO2 using ideal gas equation, PV= nRT ---> (1). Here, P is pressure, V is…

Q: A. Molar Solubility and Solubility Product of Calcium Hydroxide 1. Volume of saturated Ca(OH)2…

A: “Since you have posted multiple sub parts, we will provide the solution only to the first 1st…

Q: What is the final product when diethyl malonate is used in this reaction (after acid and heat)?…

A: Diethyl malonate has active methylene group (-CH2- group attached to electron withdrawing…

Q: The energy (or more correctly, the wavenumbers) for an allowed rotational transition of a linear…

A: Step 1:  Step 2:  Step 3:  Step 4:

Q: 3) An empirical function that might be used to represent the molecular energy is B E= A R9 R where A…

A: The empirical function is given by

Q: 1. NaOEt, EtOH 2. "workup" with dilute HCI (aq) to pH = 7

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

Q: Don't use hand raiting please

A: In the image, a polysaccharide chain is shown with four hydroxyl groups (OH) labelled A, B, C, and…

Q: The pH of a 0.82M solution of hexanoic acid (HC6H1102) is measured to be 2.47. Calculate the acid…

A: Given that,The concentration of hexanoic acid,pH of the solution = Acid dissociation constant of…

Q: multiple choice question The following fatty acid is A. saturated, liquid B. saturated, solid C.…

A: The objective of the question is to find the correct options from the given options regarding the…

Q: (Please correct answer and don't use hend raiting) Can you please list all the chiral centres within…

A: Organic compounds can be defined as compounds that contain carbon and hydrogen atoms. We have been…

Q: Starting with the triple alcohol, show the mechanism only ONE alcohol that undergoes conversion to a…

A: The given triple alcohol is shown below.We have to provide the mechanism of the formation of a…

Q: What is the concentration (M) of hydronium ions in a 0.01M solution of HCI? Select one: 0.1 1 ○ 10 ○…

A: The objective of the question is to find the concentration of hydronium ions (H3O+) in a 0.01M…

Q: Write the common (not systematic) name of each organic molecule. structure CH3NH—CH, CH3…

A: 1. CH3-NH-CH3Common Name:- Dimethylamine 2. CH3-CH(CH3)-NH-CH3Common Name:- N-Isopropylmethylamine…

Q: Step by step solutions and don't use hend raiting

A: Step 1: Step 2: Step 3: Step 4:

Q: How many 2p electrons does C have.

A: The objective of the question is to determine the number of 2p electrons in a carbon atom.

Q: A chemistry student needs 35.0 g of acetone for an experiment. She has available 420. g of a 16.8%…

A:

Q: Please predict the products for each of the following reactions. Clearly show the regiochemistry…

A: -> Alkene reacts with water in presence of acid and form alcohol as product.-> First of all…