A hydrocarbon is a compound that contains carbon and hydrogen only True Error

Q: Is this compound chiral, achiral, or achiral and meso? OH H3C chiral achiral and meso achiral

A: Is this compound chiral, achiral or meso ?

Q: Normality of 0.2 gram of CaCl2 (molecular wt=110) in 100 ml of water is--. O 3.60 O 0.036 O 0.35 O…

A: Please find your solution below : Normality is a measure of concentration which is defined as number…

Q: does methyl bromide favour SN1 or SN2 reactions or can be either depending on conditions ?

A: SN1 stands for Substitution Nucleophilic Uznimolecular. SN2 stands for Substitution Nucleophilic…

Q: Module #40 You have been given a solution that might contain any of the following cations: Cd2+,…

A: A question based on solutions that is to be accomplished.

Q: Which of the following statements is true regarding the proton signals for H₂ and H₂ in the ¹H NMR…

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Q: + Br2 + ऊष्मा पराबैंगनी प्रकाश तथा आयोज V15Pro IDEAl Triple Camera

A: Under UV light, Br2 undergoes homolytic splitting to generate Br⋅ radicals.

Q: * The Ozone gas at STP contains (6.022 × 10^23) molecules. O True O Flase

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Q: Draw the curved arrow mechanism for the reaction between the aldehyde and propyl bromide, including…

A: Here we have to write the mechanism of the reaction of aldehyde and propylbromide.

Q: Isotopes means; same element can have different masses.

A: Isotopes mean;  same element can have different masses: True Explanation:  Isotopes are a family of…

Q: Part A Calculate the volume of the gas, in liters, if 1.75 mol has a pressure of 1.26 atm at a…

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Q: Consider a container with thick rigid metal walls (i.e, the volume does not change) that is filled…

A: When the air is cooled from room temperature to -78 °C the kinetic of energy of the molecule starts…

Q: Calculate the Molarity of HNO3 in a solution containing 12.2% HNO3 and the density of it (HNO3) is…

A: Given, density = 1.038 g/cm3  % of HNO3 = 12.2%  Molarity = ?

Q: 3. Describe what must happen in a reaction in order to use th following methods to determine the…

A: Question 03: According to the question, we need to determine what must happen in a reaction in order…

Q: A solution contains 0.321 M potassium fluoride and 0.165 M hydrofluoric acid (K₁ = 7.20 x 10-4). The…

A: A buffer solution is formed by the mixing of weak acid and its conjugate base. The pH of a buffer…

Q: Sulfur dioxide reacts with carbon dioxide to form an equilibrium with sulfur trioxide and carbon…

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Q: For isobaric process, 1 mol of an ideal gas with Cp=5/2R the temperature changes from 125 K to 255 K…

A: Given : Initial temperature, t1 = 125 K Final temperature, t2 = 255 K Cp = 5/2 R Process is isobaric…

Q: Given the reactions shown below, identify the reactant that is a. oxidized: b. reduced: c. reducing…

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Q: 1.33 O 2.66 O 1.66 2.77 Normality of 0.2 gram of CaCl2 (molecular wt=110) in 100 ml of water is--. O…

A: We are given three numbers, we have to find the variance. And in the second question we have to find…

Q: The concentration of a solution can be expressed in a variety of ways such as qualitatively O an O…

A: The solution is given below -

Q: 8. With the aid of a simple generic diagram, identify and explain how the type(s) of chemical…

A: The Protein Data Bank (PDB) is a database for the three-dimensional structural data of large…

Q: . Show 2 repeating units of the polymer produced by styrene - refer the diagram attached H₂C-C H-O…

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Q: The rate constant k for a certain reaction is measured at two different temperatures: temperature k…

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Q: Normality is defined as the number of mole------------per liter of solution.(equivalent, fraction)…

A: Normality is used to express the concentration of a solution Normality is the equivalent weight of a…

Q: In the laboratory you dilute 4.46 mL of a concentrated 6.00 M hydrochloric acid solution to a total…

A: here we are required to find the molarity of stock solution to prepare the diluted solution.

Q: Internal energy is potential and kinetic energies O true O false

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Using the equation for the trendline line, determine the values for ΔH° (kJ/mol) and ΔS° (J/mol⋅K).…

A: The thermodynamic relation between Gibbs free energy, enthalpy, entropy and temperature is,…

Q: a) Consider the following reaction: [M(H₂O)]³+ + 2 en → [M(en):]++ 6H₂O (M-a metal ion; en =…

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Q: of the elements indicated on the periodic table shown above, which forms the weakest binary acid, H…

A: A question based on periodic trends that is to be accomplished.

Q: ter bath properly carried

A: The laboratory equipment which is used to incubate samples for some period of time is water bath. It…

Q: Standard solution is used to determine theconcentrations of ------ substances.( other, many, some)…

A: A Standard solution is a solution whose  concentration is known accurately . It is prepared using a…

Q: Tuture is 220 R. B- The pressure in a vessel containing methane and water at 70°C is 10 atm. At the…

A: Given :  Temperature = 70°C  Pressure = 10 atm  Vapour pressure of water at 70°C = 0.3117 bar…

Q: 100 ml of base was streaked with different volumes of acid (equal concentrations) and the following…

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Q: a Draw the structure of the azo compound produced by the reaction below. • Do not include any -SO3Na…

A: The Aryl benzenediazonium salt undergoes electrophilic aromatic substitution reaction to form an azo…

Q: NH₂ OH

A: Requirement from question: One given reaction and its mechanism.

Q: 4000 88898 IR Spectrum 100 of base peak 3000 40 80 13C NMR Spectrum (500 MHz. CDC, solution) 100…

A: DBE is double Bond Equivalent.  It gives us a rough idea about how many double bond or triple bond…

Q: Quie the interneteater farces extis Catwen mobile in a hire Sample of nitrogen trifluoride which the…

A: Intramolecular forces are those that maintain the molecule together within the molecule, such as the…

Q: 2 4. Write the metabolism pathway for the following molecule via epoxidation of the aromatic ring…

A: Epoxidation of p-chloroamphetamine gives 4- hydroxyamphetamine

Q: Q3/ Synthesis the following compounds using any organic or inorganic reagents : from 4-bromo phenol…

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Q: Algebra (12500J)/((106g)(4c))

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Q: Calculate the molality of (7.45 g) KCI, which dissolved in 100 g water. (molar mass: H-1, O=16, K=…

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Q: Farnesyl pyrophosphate (FPP) is an intermediate in the mevalonate pathway used in the biosynthesis…

A: Farnesyl pyrophosphate (FPP) is an intermediate in the biosynthesis of terpenes and steroids in the…

Q: This graph is for temprature for 3 experiments describe the shape of the graph and deduce the time…

A: Here the graph is plotted between Temperature vs 1/t. Where t is the time.so we need to find 1/t…

Q: Calculate the number of moles in 13.1 L of water vapour at a temperature of 100.0°C and a pressure…

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Q: You have a 0.10 M aqueous NH3 solution. Calculate a) the number of moles b) the number of grams of…

A: H-H equation can be used to pH determination as, pOH = pKb + log [moles of conjugate acid] / [moles…

Q: Q2/ give the IUPAC name for each of the following compounds : OH ∞ . . . ∞.0 A 1) 2) 3) 4) 5) OH

A: A question based on nomenclature that is to be accomplished.

Q: fodic table where the following elements appear. (a) Elements with the smallest values of Eg…

A: Below I have shown all the trends along the periods and groups in the periodic table.  Note-: Please…

Q: Predict the product Me Br Ph. 1. KOtBu A 2. Cl₂, MeOH Me Please let me know the detailed process…

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Q: enus equation The rate constant of a certain reaction is known to obey the Arrhenius equation, and…

A: Activation energy (Ea) = 45.0 KJ/mol.  Final rate constant (k2) = 1.2 × 106 M-1 s-1. Final…

Q: If an aqueous solution is 2.93% (w/v) in nickel(II) bromide, NiBr2, what is the osmolarity of the…

A: Dear student ,   since you have posted multiple questions we are allowed to solve only first…

Q: Determine the number of molecules of oxygen (0₂) required to complete the following chemical…

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