Use the References to access important values if needed for this question. How many amperes are required to deposit 0.180 grams of aluminum metal in 873 seconds, from a solution that contains Al³+ ions. A

Q: Hexane, CH₁4 (mw-86) has a boiling point of 68°. Ethanol, CH,CH₂OH (mw-46) has a boiling point of…

A: Given the boiling point of hexane, C6H14 =  68o  Boiling point of ethanol, CH3CH2OH = 78o

Q: In the molecule below, which orbitals make up the sigma bond between H and C₁? Which orbitals make…

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Q: Calculate the vapor pressure at 35 degrees Celcius of a solution made by dissolving 22.8 grams of…

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Q: By observing the following GC trace, which peak is most likely your solvent?. Abundance (mAU) 4.504…

A: Answer. Solvent peak in gas chromatography is the one with the greater area and sharpest. Although…

Q: Draw all the isomers of C5H10. Clearly show stereochemistry if stereoisomers are possible. Step 1:…

A: Q.1  Ans All isomers with double bonds with C5H10 formula.

Q: List the three requirements for a substitution reaction to proceed via the SN1 mechanism.

A: SN1 reaction is unimolecular substitution reaction given by given by alkyl halides, alcohols etc.…

Q: Calculate the pH of an aqueous solution that has a hydronium ion concentration of 1.0 x 10^-3

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Q: O A) ketone B) aldehyde C) ester D) carboxylic acid E) ether

A: In ketone two hydrocarbon is attached to carbonyl group -C=O. The hydrocarbon may be aromatic or…

Q: How many distinct monobromination products are chlorination? possible when the alkane below…

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Q: The following information is given to you: A+B C AH=32 kJ/mol What is the enthalpy change for the…

A: Given equation is  A + B → C  Reactants react with each other to give products.

Q: Treatment of Compound E with sodium amide and then methyl iodide does not produce the desired…

A: -> NaNH2 is a base hence, it can abstract most acidic hydrogen from compound and generate…

Q: What are the coefficients?

A: Given that, a redox reaction is H5IO6 + Cr → IO3- + Cr3+. We have to write the coefficients of the…

Q: [Review Topics] [References] Specify the local electron geometries about the atoms labelled a-d.…

A: To solve this problem we have to identify the hybridization of atom labled as a , b, c and d

Q: Which of the following represents a neutralization reaction? O 2 NaOH(aq) + CuCl2(aq) → 2 NaCl(aq) +…

A: There are different types of chemical reactions neutralization reaction is one of them.…

Q: 1. A 0.10 M NaOH solution was added to 30 mL of 0.10 M HC₂H30₂. Calculate (and show all work) the pH…

A: we have to calculate pH when given volume of NaOH is added to HC2H3O2 solution

Q: A zinc pot (coefficient of linear expansion : ) is filled with mercury at 100 °C, then having a 10.0…

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Q: What are the individual ion concentrations and the total ion concentration in 0.66 M Mg(NO3)2?

A: The dissociation of given compound can be represented as Mg(NO3)2 ---> Mg2+  +  2NO3-

Q: Enter the balanced chemical equation for the complete combustion of each of the following…

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Q: What is the coefficient?

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Q: What is the molarity of a solution made by dissolving 39.264 g of CoCl2 in water and diluting with…

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Q: Compound A of molecular formula C8H14 is reduced by sodium in liquid ammonia to give compound B of…

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Q: Ca(OH)2 is a sparingly soluble compound. Its solubility product is 6.5 calculate the solubility of…

A: Compound given is calcium hydroxide. Solubility product of Ca(OH)2, Ksp= 6.5×104 is given.

Q: [Review Topics] [References] Answer questions a-c about the Bronsted acid-base reaction below using…

A: Strong acid is species which can easily give H+ and strong base is species which can easily accepts…

Q: Two isomers, A and B, of molecular formula C5H8 undergo catalytic hydrogenation with hydrogen gas…

A: So here, we have to calculate 1st the double bond equivalent.

Q: What is the relative rate of addition of HBr to A) 1,3-pentadiene, B) 1,4-pentadiene, and C)…

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Q: 2. Using the solubility table, predict whether the following compounds will be soluble or insoluble…

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: Which of the following primary standards is best used for redox titrations? O Na2CO3 EDTA O AgNO3…

A: A good primary standard should contain, high level of purity, low reactivity, high equivalent…

Q: Give the IUPAC Name CGIVE HAND WRITTEN ANSWER WITH EXPLANATHON

A: The naming of an organic compound can be done with help of rules of international union of pure and…

Q: Which of the following represents the correct Cahn-Ingold-Prelog priority ranking of C5H11…

A: Choose the priority order from lowest to highest ?

Q: 1. Provide IUPAC names for the following compounds. Include stereochemical notations (R, S, Z, E)…

A: R/S-configuration is used to tell the configuration of a chiral centre while E/Z-configuration is…

Q: What precipitate is most likely formed from a solution containing: Ba2+, Na+, OH, CI" and CO3²- O…

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Q: e. C. What is the standard cell potential (E°) for this reaction? d. What is the standard free…

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Q: 2. In terms of covalent bonding, explain why just four hydrogen atoms combine with a single carbon…

A: Molecule is made up of one or more than two atoms.

Q: A weak acid has pKa = 7.39. What is the Ka of this acid?

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Q: Choose the bond below that is expected to be the strongest. ON-I ON=N ON-S ON-O ON=O

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Q: 1. Give the name and element symbol of the element described by the following a. A noble gas in…

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Q: In a Gravimetric Analysis of Chloride experiment, why is it necessary that the samples are left in a…

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Q: What will be the final temperature of the water and the bomb calorimeter in this experiment?

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Q: Calculate the concentration of vibranium(IV) cation, Vb4, in a saturated solution of VbCl4 (Ksp =…

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Q: Which of these statements more accurately describes the difference between crystalline solids and…

A: There are 2 types of solid-  1- crystalline solid 2- amorphous solid

Q: Which functional group can be polymerized to form an organic metal? Oplophol

A: Organic metal are polymers which have conductivity like metal. So polymeric form must contain the…

Q: (a) A Fisher projection of the following molecule F ....

A: This is conversion of three dimensional structure into two dimensional structure

Q: Whena nucleophiles attack the carbonyl carbon in an acid the final product is an alcohol. but when a…

A: It is given in the question that when a nucleophile which attacks the carbonyl carbon of the acid,…

Q: Describe the compound below. O A. wax О в. fat O c. oil O D. soap - 1 attachment - 30

A: Here we have to predict type of compound from the given structure.

Q: How many chiral carbon centers are there in the analog of morphine shown below? НО, HO a. Three b.…

A: A chiral center can be described as an atom in a molecule which is bonded to 4 different chemical…

Q: 9.) Strontium 90 is a major component of the detonation of nuclear explosives: it is I dangerous…

A: We know that no of atoms  N Present at time t  are given as N= N° e-kt where N° are the initial…

Q: In an acid-base titration, the neutralization of 20.00 mL of a solution of HClO (perchloric acid)…

A: Given, Note: 1000 mL = 1 L Perchloric acid (HClO) solution Molarity of perchloric acid (HClO)…

Q: How many chiral centers are there in this compound? Enter your answer as a number معلم .OH

A: How many chiral centers are there in this compound ?

Q: When a solute is added to a solvent, the resulting solutions's boiling point freezing point and its…

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Q: starch. 3. In plants, glucose molecules are joined together to form the polymer cellulose. U C I (a)…

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