of the 4ollow Compounds must every more than one caebor Sketones O Aldenydes ATCohols

Q: (a) The BCC iron has a density of 7882 kg/m³ and the lattice parameter of 0.287 nm when hydrogen…

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Q: 3. When 20.5-g of methane and 45.0-g of chlorine gas undergo a reaction that has 75.0% yield, what…

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Q: Name the following organic compounds using the IUPAC system. [K: /10) 1. CH,CH,CH, - N - CH, CH, 2.…

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Q: The acids correctly ranked according to decreasing strength is: Select one: a. HCLO > HCLO, > HCLO,…

A: The strength of the acid can be determined by the stability of the conjugate base after the donation…

Q: At what time in the future will only 50% of nature's perfect supply of Rn-266 with a half-life of…

A: The half-life of an element is the time taken for half of the total number of atoms present to…

Q: Consider the following exothermic reaction: 4NH3(g) + 502(g) == 4NO(g) + 6H20(1) Which of the…

A: We would use Le chatelier's principle to answer these questions.    Note : As you have uploaded…

Q: sin COS dr

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Q: How many moles of CaCl2 are in 250 mL of a 3.0 M of CaCl2 solution?

A: Given data Molarity of the solution = 3.0 M Volume of the solution = 250 mL Number of moles of CaCl2…

Q: Thermal neutron with a mass of 1.67 x 10^-27 kg travels at a speed of 2200 m/s. Calculate the de…

A: De Broglie's relation    we are given  m= 1.67 x 10-27 kg  v = 2200 m/s  λ= ?

Q: You want 13.0 L of 1.25 M HCl and have 16.0M HCl. How many liters of HCl would you use to create…

A: Given,  For preparation of 13.0 L of 1.25 M HCl from16.0M HCl. The volume of HCl in liters would you…

Q: Na DMSO cat. HCI +

A: SN2 reaction proceeds via single and concerted reaction with inversion of configuration. The rate if…

Q: In thin-layer chromatography, what is the Rf value of a compound if the solute travels 2.9 cm and…

A: Retention factor: The ratio of distance traveled by the substance to the solvent is known as the…

Q: What is the Oxidation and Reduction For the reaction: 2Al + 6HC1 2AICI3 + 3H2 -> And find the Nernst…

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Q: 3..If a 0.2250g sample of 96.5% NaHCO3 is titrated with 0.1165N H2SO4, what volume of the acid was…

A: Given,   A 0.2250g sample of 96.5% NaHCO3 is titrated with 0.1165N H2SO4, the volume of the acid was…

Q: Furthermore, the following reaction occurs between O (formed either from the photochemical…

A: Propagation step is that step in which a radical is consumed and a new radical is formed.  While…

Q: Calculate the solubility of MgF2 (MW = 62.3 g/mol) in water at 25 °C if its Ksp is 7.4 x 10-11.?

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Q: What is the pH of a very dilute solution of a .5 x 10-7 M NaOH solution. Do not take into account…

A: Given- Concentration of NaOH=5×10-7M

Q: 6. A. What is the component concentration ratio, [NH3/[NH4 *] of a buffer that has a pH of 9.18? B.…

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Q: include the state of each species: (s), (1), (g), or (aq). 2. P4(9) → H2PO2 (aq) + PH3(g) [acidic…

A: 2. Given that, a redox reaction is P4(s) → H2PO2-(aq) + PH3(g). We have to balance the above redox…

Q: Calculate the molar concentration of 20 g of cane sugar dissolved in 125 g of water, given that the…

A: Given that : Mass of cane sugar = 20 g Mass of water = 125g Mass of solution= mass of (water +…

Q: Write the correct chemical equation for the chlorination   of nitrobenzene and give the name of the…

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Q: 2. A solution with a final volume of 500 mL was prepared by dissolving 25 mL of Methanol (CH3OH; d =…

A: Volume of solvent (chloroform) = 500 ml  Density of solvent = 1.49 g/ml  Volume of methanol (solute)…

Q: 1   Consider the following reaction:  2 A (g) + B (s) ⇌ C (g) + D (g) KC = 0.288 at 25 ºC  0.200…

A: Given,  The reaction:  2 A (g) + B (s) ⇌ C (g) + D (g) KC = 0.288 at 25 ºC  Initial moles of C =…

Q: Draw structural formulas for three isomer of C,H,N, and classify them as primary, secondary, or…

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Q: Foष्णे बल हैन्प eArवाको कलट धटलंनना मान h्छ त नhe foीosणnकु ा? 2 Fe3t + snzt →2 Fezt + snot ( Sकय…

A: Given-> 2Fe3+(aq) + Sn2+(aq) -----> 2Fe2+(aq) + Sn4+(aq)

Q: Chemistry 6. When heating the N, molecules in plasma, we can observe the ratio of particle numbers…

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Q: 1. H202 slowly decomposes according to the following equation. O2 2 H2O2 2 H20 + Calculate the…

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Q: Calculate the pH and ionization percentage of a solution of 4.7 = PKa 0.2 molarity of ammonium…

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Q: 1.0 mole of glucose yields 4kcal of energy. true or false

A: It depends upon the reactions of glucose whether it is combusted or used in some type of metabolism.

Q: You are now to research the relationship between dental cavities (also known as dental caries) and…

A: Ans. Relationship between dental cavities and use of fluoridated toothpaste: The use of fluoride in…

Q: Select all of the intermolecular forces that are present in dimethylamine. A.)London Dispersion…

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Q: na 0.735 M solution, a weak acid is 12.5% dissociated. a. Calculate the [H;0* ], pH, IOH¯ ], and pOH…

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Q: The sulfuric acid in a car battery has a density of 1.225 g/cm³ and is 3.75 M. What is the molality,…

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Q: the reaction: CuS (s) + H₂(g) → H₂S (g) + Cu (s) Given: ΔS ⁰ (CuS) = 66.5 J/mole-K ΔHf ⁰ (CuS) =…

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Q: The Van't Hoff equation estimates the Ws of a solution. True O False

A: Applications of the an't Hoff equation

Q: A 24.84 mL aliquot of a weak acid has a concentration of .58 M. It will be titrated with .32 M NaOH,…

A: We have to predict the pH of the solution.

Q: Fill in the missing symbol in this nuclear chemical equation. 0 + on 27 4 1 13 Al + He

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Q: Model 2: Bronsted-Lowry Acids and Bases Cquintion • H0 (base) HCI (acid) H,O * NH, NH, (base) HF…

A: Bronsted-Lowry acid are those which can lose Hydrogen ion (H+) and Bronsted-Lowry base are those…

Q: How much energy (in KJ) does it take to melt 25.0 grams of ice?  ^Hfus = 6.02 kJ/mol ^Hvap = 44.0…

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Q: 9) Complete the following scheme for 4K decays: (B decay or electron capture or a decay)

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Q: give the meaning and describe metabolic process

A: “Metabolism refers to a series of chemical reactions that occur in a living organism to sustain…

Q: (a) Magnesium (Mg) has a hexagonal close-packed (HCP) crystal structure with the lattice parameter…

A: The parameters for the HCP crystal structure are given as: a=b=0.321 nm c=0.521 nm r=0.173 nm

Q: Two milliliters of 0.025molars potassium iodate solution was used to standardized the sodium…

A: 2.0 mL of 0.025 M potassium iodate KIO3 solution was used to standardize 19.4 mL of the sodium…

Q: Doaut the elero, enorgy et tigarom for he fatto wsing etements ? I hydorogen car bon 2. 3. chlorime…

A: Here we have to write the elctron energy level diagram of the following given atoms . It can be…

Q: At what time in the future will only 50% of nature’s perfect supply of Rn-266, with a half-life of…

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Q: Find two (2) articles within the Internet that talks about the benefits/uses of nanotechnology in…

A: Nanotechnology applications in the food industry can be utilized to detect bacteria in packaging, or…

Q: 1. The amount of phosphorus present in a sample at a given time is given by the following equation:…

A: Here we are required to find the initial amount of the element.

Q: alculate the pH of a solution obtained by m plumes of formic acid and sodium hy- ncentration of 0.2…

A: Ka = 2.04 ×10-4 pKa = -log(Ka)   = 3.69 At same concentration of acid and base ,it forms salt.

Q: Q7. The correct order of decreasing in the first ionization energy is: A. C>N> B> O B. N>0>C> B…

A: Question  number 8 (n=5 to n=? ) are not completely visible so I am solving only question number 7…

Q: LOD 4D00 2000 eooa 1000 MAVENUMBERI - DOST Assign. Shift(ppm) 3.596 (2H, t) 3.05 (1H, s) 1.558 (2H,…

A: Different spectroscopic techniques helps us to find the structure of the unknown organic compound.

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.