Please draw all four bonds at chiral centers.

Q: What happens to the particles of a precipitate if nucleation is the dominant process by which they…

A: Nucleation is the process in which the crystals grow in a solution by forming a regularized pattern…

Q: he pH of a 0.282 M solution of ascorbic acid, H2C6H6O6? O×10-5, Ka2 = 1.6×10-12) nswer should be…

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Q: 2 B (s) + 3 H2 (g) → B2H6 (g) ΔrHº = ??? Use the following information to solve for the enthalpy of…

A: Given, a) 4B (s) + 3 O2 (g) → 2 B2O3 (g) ΔrHº = -2544 kJ/mol b) H2 (g) + 1/2 O2 (g) → H2O (g) ΔrHº =…

Q: Which of the following is not a conjugate acid-base pair?    CH3COOH and CH3COO-        HPO42- and…

A: Concept:  Conjugate acid and base: According to the Brønsted–Lowry definition of acids and bases, a…

Q: For each compound on the left, which compound on the right can be combined with it to generate a…

A: ->Buffer solution can be formed by combination of weak acid or weak base with salt of conjugate…

Q: What is the empirical formula of a compound of carbon, hydrogen, and Oxygen that contains 51.56% and…

A: Given:: %C = 51.56%  %H = 14.09 % then, empirical formula = ?

Q: least expensive form of carbon abatement (putting less CO2 into the atmosphere) is A, nuclear power…

A: Abatement means to reduce or to decrease. As it is asking about least expensive form of carbon…

Q: Provide the suitable reagent / reaction conditions for the following chemical transformation: 1) 2)…

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Q: number of CO molecules

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Q: Calculate the pH, when the following solutions are added to 100. mL 0.10 M HClO solution: The Ka of…

A: Given :-  Molarity of HClO solution = 0.10 M = 0.10 mol/L  Ka of HClO = 3.0 x 10-8…

Q: 3) Calculate the pH after titration of 30.00 mL of 0.10 M HOCl solution (ka=2.9x10^-8) with 25.00 mL…

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Q: what are the pKa value os trisodium arsenate to calculate pH at second equivalence point?

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Q: Provide the structure of the product(s) with stereochemisty if appropriate. If multiple products…

A: GIVEN:-

Q: Identify each substance as Lewis acid, Lewis base, both, or r -" PF3 OH CH3CH3 ring to nother…

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Q: the least to greatest in terms of standard entropy (1

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Q: Assume the heat capacity values in Table 2.3 apply at all temperatures unless otherwise stated. (1)…

A: The answer is given below

Q: Please make a brief introduction about Glutamic Acid.

A: Glutamic acid is one of 20 amino acids. Amino acids are the chemicals that make up the proteins that…

Q: The mole fraction of silver acetate, AgCH3COO, in an aqueous solution is 7.96x10-2. The percent by…

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Q: Question 28 What is the pH of a 0.391 M solution of hydroselenic acid, H2Se? (Ka1 = 1.3x10-4, Ka2 =…

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Q: Why is the photodissociation of oxygen more important than the photoionization of oxygen at…

A: Photodissociation of oxygen is the cleavage of O=O bond in oxygen molecule such that 2 neutral…

Q: Calculate the temperature at which the wavelength of a neutron is 1.36 Å. 4.0 K

A: The answer is given below

Q: The hydrogen ion concentration of a basic solution is 7.70 x 1010 M. What is the pH of the solution?

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Q: Chemistry please explain: what is the difference between the composition of hydroxyapatite and…

A: Answer of the question given below,

Q: electron configuration(s) for silver?

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Q: Question 16 A 0.350 M NAOH solution was added gradually to 20.0 mL of a 0.350 M weak acid solution.…

A: To determine identity of acid , we need to determine pKa value of acid from given data.

Q: If the solubility of a drug is 3.8 g/L and in chloroform 224.9 g/L calculate its partition…

A: Solubility of drug in water = 3.8 g/L Solubility of drug in chloroform = 224.9 g/L

Q: Concentration of hydrobromic acid (M) 2.04 Concentration of potassium hydroxide (M) 2.12 Calorimeter…

A: 1.) Mass of solution can be calculated from Total mass of acid and base added . Density would be…

Q: What is the name of the ionic compound (NH4)2SO3? Enter the name in all lowercase letters (including…

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Q: What is the name of the ionic compound FeCl3? Enter the name in all lowercase letters (including any…

A: We have given two ionic compounds , FeCl3 and KMnO4. The name of these ionic compounds with…

Q: 2A04 H2AO4 is a weak acid. What is [AO4J in a 0.30M (Ka1 = 6.2 x 10-7; K a2 = 5.2 x 10-10 O^21x 10-5…

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Q: a) What is the wavelength in nanometres of light emitted by the helium ion (He2+) when it captures…

A: The answer is given as follows

Q: D. SOs Е. Н:О

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Q: What volume of 18.0 M sulfuric acid is required to prepare 26.2L of 0.126 M H2SO4?

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Q: Indicate whether EACH statement is true or false A. true A buffer is an aqueous solution composed of…

A: Given statements: A buffer is an aqueous solution composed of two weak acids. A buffer can absorb…

Q: At 1.25 atm and 685 K, what volume of CO2 gas forms from the combustion of 34.28 g of C4H10? 2…

A: Given- Pressure=1.25atm  Weight of C4H10=34.28g Temperature=685K Volume?

Q: Indicate the concentration of each ion present in the solution formed by mixing the following.…

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Q: Below is a short reaction sequence. Provide the structure of the two missing organic compounds.…

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Q: Many operations in the chemical laboratory use “salting out” in the procedure. What do the purpose…

A: We have find out the purpose of salting out technique in the chemical laboratory.

Q: What is the molar concentration of Na+ ions in 0.0350 M solutions of the following sodium salts in…

A: Given:: [NaBr] =0.0350 M  [Na+] = ?

Q: Procedure 1: Measuring wavelength ii. Diffraction grating lines per cm: iii. Diffraction grating…

A: A typical diffraction of light can be represented by the following diagram: Now, the angle of…

Q: molecular weight of poly vinyl chloride

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Q: Which of the following processes has a AS > 0? O A. lithium fluoride forms from its elements in…

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Q: What do we mean by the term electronic structure? Select all that apply. a) The arrangement of the…

A: Matter is made up of atoms. Atoms consists of sub atomic particles like electrons , protons and…

Q: AICI3

A: Salt of Strong acid is Acidic,  salt of Strong base is basic.  While salt of Strong base and Strong…

Q: Use the experimental value of the coefficient of viscosity for argon ( n= 2.10 x 10* kg ms) to…

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Q: Which of the following mixtures has the highest buffering capacity? OA0.90 M HPO42-/0.90 M PO43- OB.…

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Q: The solubility product constant for MX2 is 5.96E-3. What is the molar solubility of MX2?

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Q: possible values of n,e,and me

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Q: For the first blank select an answer with a (1) in front. For the second blank, select an answer…

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Q: An aqueous solution contains 0.30 M ammonium bromide. One liter of this solution could be converted…

A: Given-> Molarity of NH4Br = 0.30 M Volume = 1 L

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.