COMPOSITION TOPOGRAPHY CRYSTALLINE STRUCTURE MORPHOLOGY MORPHOLOGY TOPOGRAPHY CRYSTALLINE STRUCTURE COMPOSITION

Q: 7 1 4 6.3Li +1H - 2He+ 2 1H 4 О не O 4 O ABe 3 On

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Q: Put C4H10 through a combustion reaction... and for this reaction, how many liters of CO2 will be…

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Q: These are low energy electrons (-10-50 eV) generated from the collision between the incoming…

A: SEM is the analytical technique used for the surface analysis of samples.

Q: 2.Which of the following sugars can be a substrate for hexokinase? a.glucose b.fructose c.mannose…

A: Q1 D  Q2 C

Q: The absorbance of a 2.31x10^-5 M solution of a compound is 0.822 at 266 nm in a 1.00 mm cuvette.…

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Q: Q2/Compute the pH of 75.0 ml 0.15 M Ammonium Hydroxide at addition of 0, 15,30,37.5,75 and 82.5 ml…

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Q: Students were asked to determine the heat of reaction for the neutralization of a newly synthesized…

A: To answer: 1) Heat capacity of calorimeter 2) The balanced chemical and net ionic equations for the…

Q: Q3/A 0.80868 gm sample of a commercial phosphate detergent was ignited at a red heat to destroy the…

A: This question is from Analytical Chemistry. In this question we will find out the percentage of P,…

Q: Based on the strengths of the intermolecular forces present in ethanol and water, explain the…

A: Boiling point of ethanol is 78°C whereas boiling point of water is 100°C. The difference between…

Q: СН2СН3 Д CH2CH3

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Q: Write down the structural, molecular, and empirical formula of 1,1,-dribomo-3,3-difluorobutane

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Q: 3. Hydrogen atoms (ignore spin) are first at a basic state. At the time t > 0, atoms experience the…

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Q: CI p CH3 B

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Q: respond to which of the following equati masses moles molecules volumes 3

A: In a balanced chemical reaction number of atoms of each element in product side is equal to number…

Q: TRUE OR FALSE: A buffer can be made by mixing 0.10M HNO3 with 0.10M KNO3

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Q: Which is more "correct", a theory or law?

A: Given statement is :  Which is more "correct", a theory or law?

Q: iv-ionization coefficients a, y are function of a-applied voltage b-pressure and temperature…

A: Ans. iv) option d is right. ratio of electric field to pressure   v) option b is right Kdn   vi)…

Q: Some chemical reactants are listed in the table below. Complete the table by filling in the…

A: Here we have to determine the oxidation state of the following highlighted atom.

Q: Which of the following equations correctly model a nuclear fusion reaction? Justify your reasoning.…

A: In nuclear fusion,two light nuclei combine to form a single heavier nucleus.There is loss of some…

Q: Which of the following is the correct condensed structural formula for a 10-carbon saturated fatty…

A: The fatty acids contain the carboxylic acid functional group. The saturated fatty acid has an only a…

Q: 4. A chemist isolated a compound in the lab with the formula of C,H,Br. This chemist quickly…

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Q: A. Given that the electrochemical cell L gives a potential of 0.0570 V, determine the concentration…

A: A. Given a concentration cell L, in which the concentration of bromide ion in the anode is given to…

Q: A student accidentally started the chromatographic run without saturating the beaker with the…

A: Thin layer chromatography, also known as TLC, is one of the most common chromatographic techniques…

Q: give the degree of unsaturation of the compounds: Vanillin(C8H8O3) and ethyl ethocyacetate…

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Q: An unknown sample containing citric acid (C6H8O7) was analyzed using 0.2347N NaOH. The following…

A: 0.2347 N NaOH   Mass of Unknown = 0.4232 g Initial reading of NaOH = 2.50 mL Final reading of NaOH =…

Q: Which one of the following is the largest value of pressure? A) 800 torr B) 950 mmHg C) 1.10 atm D)…

A: Which oneof the following having largest value of pressure ?

Q: Assume a conical flask containing 0.002 M aqueous solution of HBrO. Arrange all the species in the…

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Q: Determine the theoretical yield of HCl, if 60.0 g of BCl3 and 37.5 g of H2O are reacted according to…

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Q: Which of the following are correct expressions for the overall rate constant? | k =…

A: To determine the correct expression for rate constant , we first write rate law expression using the…

Q: Write the IUPAC name of the product for the complete oxidation of 2-butanol with KMnO4

A: The correct answer is given below

Q: C4H10S(l) + O2(g)= complete and balance the combustion reaction.

A: Due to combustion reaction oxidation of the compound takes place.

Q: Explain why a chronic user of marijuana may have to wait weeks or even months after stopping use to…

A: for THC Test

Q: he diagram shows a Maxwell-Boltzmann distribution curve for two different temperatures, T1 and T2.…

A: The y-axis of the Maxwell-Boltzmann graph is of as giving the number of molecules per unit speed.…

Q: Encircle the chiral centers in the compound and assign them R,S configuration. Previous 1 CH3…

A: Encircled the chiral centre and assign R,S configuration---

Q: what is the resolution

A: Resolution measures the number of pixels in a digital image or display. It is defined as width by…

Q: 3. Determine the volume of hydrochloric acid needed to reach the equivalence point during the…

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Q: 12. What is the kinetic energy of a 3 kg meteor at an altitude of 5,000 m traveling through the…

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Q: Q2/Compute the pH of 75.0 ml 0.15 M Ammonium Hydroxide at addition of 0, 15,30,37.5,75 and 82.5 ml…

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Q: A 50.25 g sample of Ca(OH)2 is dissolved in some water. Determine how many mL of 0.525 M HClO4 will…

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Q: A certain metal M forms a soluble sulfate salt M₂(SO4). Suppose the left half cell of a galvanic…

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Q: what kind of test/reagent should be used to differentiate the two compounds in the photo? what will…

A: In photo ther is mainly two groups one is ester and other one is acid,so the test will be to…

Q: Question 13 What is the relationship between these two compounds ? a. same compounds b.…

A: Given compounds: We have to find the type of isomerism in these compounds.

Q: What are the IUPAC names of the following compounds?

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Q: A test tube containing a piece of wax is warmed in an oil bath until the wax melts. The test tube is…

A: A multiple choice question based on chemical thermodynamics that is to be accomplished.

Q: Proteins are made of amino acids. Given below is the structure of an example of amino acid. What are…

A: Amino acids contain carboxylic acid and an amine functional group on the same carbon atom. Amino…

Q: If we increase the concentration of a reactant, what happens to the collisions between particles?…

A: Solution 2 If we increase the concentration of a reactant increases the frequencies of all…

Q: Which type of chromatography is paper chromatography? a. Liquid-liquid chromatography b.…

A: Chromatography is a technique used to seperate components from a mixture. Here we have to tell what…

Q: entration [I2] and rate of reaction (moles per litre per second or mol/L·s) for this reaction: H2…

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Q: 1. Rank the following substrates in order of increasing reactivity in the Suzuki coupling, from most…

A: Rates of Suzuki reaction depends on the transmetallation steps where Halides is replaced by the…

Q: polymerize 5 monomers 5 polymers using Ziegler - Natta catalyst by using 3 mono mettalic and 3 bi…

A: Mechanism Of Ziegler–Natta Catalyst  Polymerisation usually takes place by insertion of monomers…

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.