Determine how many substituents in the axial position does the most stable conformer of (1R,2S,4R)-4-bromo-1,2-dimethylcyclohexane have?

Q: Graphene is a remarkable material with many potential uses, but there is evidence that ingesting it…

A: The statement given is "Graphene is a remarkable material with many potential uses, but there is…

Q: 2. If ion-selective electrodes for the determination of H*, Na*, Ca2+, S2- have Nernstian responses…

A:

Q: 3. Which radioactive process would turn Am-243 to Np-239? positron emission alpha decay gamma decay…

A:

Q: (Application) Bananas Foster is an example of a dessert that is flambéed. A Bananas Foster label…

A:

Q: 1211 120 110- 100- 90- 1986,46cm-1, 92.30%T 1888.12cm-1, 86.12%T 523.69cgf-1. 89.49%T 2115.07cm-1,…

A: The above graph is a IR spectra graph. Ir spectra indicates types of vibrational mode that indicates…

Q: One of the CHEM3341 student Ms. Fatima Al Wahaibi wanted to analyse phosphate ion concentration in…

A:

Q: 3. At 100°C, Keq = 0.078 for the following reaction: SO2Cl2(g) → SO2(g) + Cl2(g) In an equilibrium…

A: Given reaction is :  SO2Cl2 (g) <-----------> SO2 (g) + Cl2 (g) , Keq = 0.078  Equilibrium…

Q: Double - replacement - acid-base neutralization reaction Balance the equation Write phase symbols…

A:

Q: Match each description of a chemical procedure from Lab 6 (Chemicals in Everyday Life) with its…

A: acidic and basic nature of chemicals

Q: Hydrogen peroxide can be prepared in several ways. One method is the reaction between hydrogen and…

A: ∆G°rxn can be calculated using standard Gibbs free energy change of formation (∆G°f) of species…

Q: 22. The biosynthesis of phospholipids requires an activation of intermediate. Here is the list of…

A: Phospholipids are biomolecules having the following properties : They are a special class of lipid…

Q: A solution of 0.021 M AgNO₃ that is also 1.23 M NH₃. The kf for Ag(NH₃)₂⁺ is 1.7x10⁷. In a 1.5L of…

A:

Q: Which of the following elements can be isolated by electrolysis of the aqueous salt shown?   A.…

A: To identify: The correct option stating the element that can be isolated by electrolysis of the…

Q: Propose a multistep synthesis for 2-phenylethanoyl chloride, using benzene and acetylene as your…

A:

Q: Chemistry Two unknown compounds A and B with the chemical structures below are separated on a…

A: Chromatography is the technique which is used to do the separation of components from the…

Q: (a) Draw a cell diagram of the following cell notation, showing the location of each species. Pb(|…

A: The given cell notation is of a Lead storage battery or Lead acid battery.  The left half-side of…

Q: Question8: Choose one answer. You decide to collect a bunch of cans of soda and measure the volume…

A: A constant always have a fixed value while for the variable the value keeps on changing.

Q: Explain the derivation of the calculation formula for AV of the two-stage rocket.

A: We have to prove: The derivation of the formula ∆V of two-stage rocket.

Q: 6) For each of the given species: b. Describe the orbitals used by each carbon atom in bonding and…

A: If the molecule has the covalent bond and the bond is attached with two atoms that has significant…

Q: According to kinetic-molecular theory, in which of the following gases will the root-mean-square…

A: Root-Mean-Square velocity (RMS) velocity :-  According kinetic molecular theory the RMS velocity is…

Q: 6b. why doce CE have better performance than LC in separation

A:

Q: Identify the enol form of each keto toutomer. A. HO IC. D1 OH C. B1 B. D. A1 HO. C1 B.

A: In this question we have to tell the enol form of keto form.

Q: Doc Jill wants to determine the Ao of a weak acid she isolated called Yurdaughteric acid (HYd). She…

A: Answer: When a weak acid is added into the water, its partial ionization takes place which causes…

Q: Provide brief definitions of fluorescence and phosphorescence, with aid of a Jablonski diagram.

A: Photochemistry via branch of chemistry that deals with study of interaction of radiations with…

Q: Draw the line structure of: 1.) 1-methylcyclopentane 2.) 3-tert-butyldecane

A: In this question we have to tell the structure of the given compound.

Q: calculate the molarity (in mol/L) of a solution created by dissolving 0.40 g of sodium acetate…

A:

Q: A compound was analyzed and found to contain 66.67% carbo, 11.11% hydrogen and 22.22% oxygen. If the…

A:

Q: 1. Primary, Secondary and Tertiary Carbocations +H CH2 Structure 1 Structure 2 Structure 3 2. Effect…

A:

Q: You have two objects that are made of materials that have the same chemical composition, but…

A: As each and every material is made up of small particles. The internal ordered arrangement of these…

Q: [References) A factory wants to produce 1.00 x 10- kg barium from the electrolysis of molten barium…

A: Given:: Mass of Ba = 1.00×103 Kg = 1.00×106g molar mass of Ba = 137.327 g mol-1 Current = ? Time (t)…

Q: Give the major organic product(s) of each of the following reactions or sequences of reactions (Show…

A: We have to provide the major product by mentioning the mechanism like SN1, SN2,E1,E2.

Q: II. Give the condensed structural formula of each of the following ethers. 1. Isopropyl propyl ether…

A: The condensed structural formula is the representation of the organic compound without any bond…

Q: PROBLEM 9-10O When 2,2-dibromo-1-phenylpropane is heated overnight in fused KOH at 200 °C, the major…

A: Here we are required to predict the product formed when 2,2dibromo1,phenyl propane is heated with…

Q: An unknown ideal gas has a density of 0.654 kg/m^3 at ambient conditions of 25 degrees Celsius and 1…

A: here we are required to identify the gas which has density 0.654kg/m3

Q: ollaborate 2020 Fall Term x Aktiv Chemistry A&Pl in Conn.. *Starfish 0 Bcc email Chem101 Y Cuny…

A:

Q: 4. Reactivity. Propose a mechanism for each of the following transformations to explain the observed…

A:

Q: Consider a random mixture containing 7.00x10 particles of Na2CO3 and 5.00x107 particles of K2CO3.…

A:

Q: A nearly saturated solution of 0.40 g L-ascorbic acid in 75 mL water is to be extracted into 75 mL…

A: Given the K value for the solubility of the compound in diethyl ether compared to water, K = 5…

Q: 1. What other factors influence the basic properties of amino compounds? Explain how they influence…

A:

Q: A voltaic electrochemical cell is constructed using the following reaction. The half-cell components…

A:

Q: For each structure on the left, pick an identification on the right. Clear All но- -(CH2)4 -OH amino…

A:

Q: For each quantity in the table below, write the symbol of the SI unit in which it would usually be…

A: Radioactive decay is the process by which a unstable nuclei of a atom loses energy to produce a…

Q: 2. Draw the scheme of bendazole hydrochloride synthesis (name all the products).

A: Synthesis of bendazol hydrochloride

Q: Chemistry Yes or No: Topic - HPLC 1.We need the void time so that we have a measure of the retention…

A: Concepts of HPLC

Q: Write definitions of the terms atomic number and mass number. Which of these can vary without…

A: Atomic number :-  Atomic number is the number of a chemical element in the periodic system, whereby…

Q: QUESTION 11 What is the k a of a monoprotic weak acid if a 0.115 M solution has a pH of 4.471?…

A: Given, Concentration of monoprotic weak acid (C) = 0.115 M pH of the solution = 4.471  Ka for…

Q: Q3 We want to measure the concentration of a molecule in water that absorbs green light. When a…

A: As per the rules only the first three sub-parts can be answered:

Q: Aluminum is produced commercially by the electrolysis of Al2 O3 in the presence of a molten salt. If…

A: Given:: Mass of Al = ? molar mass of Al = 27 g mol-1 Current = 0.740 million A= 0.740×106 A Time (t)…

Q: n = 4, 1 = 2, m, = 0 n = 3,1 = 2, m = +1 n = 5,1 = 3, m, = -3 n = 3,1 = 0, m = +1

A: Location of electron in an atom is determined by some set of numbers which are called quantum…

Q: What is true about the reaction below? a.) PF; K > 1 b.) PF; K 1

A: The reaction given is,

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.