Can the mirror image of a model of chloromethane (CH3Cl) be superimposed on the original? (chirality)

Q: The mean temperature of the surface of Mars is 218 K. Use the Planck expression Calculate the…

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Q: 1. Propofol is a prescription medication used for sedation and anesthesia. It became known t causing…

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Q: 1. Unit conversion lang! From the Equipartition Theorem and Dulong-Petit Law, compute the specific…

A: According to Dulong-Patit law, the molar specific heat capacity of any substance is equal to 3*R.…

Q: What is the correct name for [Pt(NH3)4][PtCl4], informally known as Magnus Green Salt?

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Q: H3CO

A: Resonance means we have to transfer the charge with the pi bond present in the ring.

Q: If five extractions with 100 ml portions of ether extract 90% of a solute from an aqueous solution,…

A: Given: Number of extraction = 5 Volume of ether = 100 mL % extraction of solute = 90% To determine:…

Q: Germanium has the diamond cubic crystal structure and fcc lattice with basis of two germanium atoms.…

A: Introduction: A crystal structure is the combination of lattice and basis. Crystal = Lattice + Basis…

Q: Starting from the Newman projection below, rotate the back carbon to provide the structure in an…

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Q: Catalysts lower the activation energy of a reaction. True or false

A: Given statement: Catalysts lower the activation energy of a reaction. We have to find whether this…

Q: Review & Preview Read the passages. Answer the questions using the passage text. Highlight the…

A: The change which involves a change in the physical state of the matter without the change in its…

Q: Given 6 mol of each reactant, which one would be limiting in the following reaction? 4Au + 8NaCN +…

A: Limiting reagent is that reactant which will consumed first or we can say that will finished first…

Q: Please explain in detail. What are the pka values you determined to predict that this molecule is…

A: In this question, we have to explain in details of the preceding question.

Q: QUESTION 9 Which of the following correctly depicts the mechanistic first step in the addition of…

A: we have to identify the correct first step for the mechanism of addition of HBr to 2-methylpropene

Q: A mixture of four components (W-Z) was chromatographed on a silica gel column; 11 fractions were…

A: Here TlC plates is given and we have to find out with fraction should combined to get pure sample of…

Q: Determine the bonding pattern for the atoms in HONO₂ (HNO3) (include double bonds, lone pairs and…

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Q: 3. On the prelab you identified CaCO3, Na2CO3, and NaHCO3 as the three compounds that produce…

A: Question 3 Given: CaCO3, Na2CO3, and NaHCO3  produce bubbles of gas when vinegar is added. These…

Q: What is the solvent that is used to elute the TLC plate called? O Stationary Phase O Solvent Front O…

A: An eluting solvent seperates and moves component of mixture in column chromatography. Here we have…

Q: At a certain temperature, the equilibrium constant, Kc, is 4.62 × 10-³ for the reaction Cl₂(g) = 2…

A: molar mass of Cl2 = 70.91 g/mol  mass of Cl2 = 3.52 g  moles of Cl2 = 3.52 g / 70.91 g/mol =0.0496…

Q: Ex-7 Ex-8 Ex-9 PMBO NCH CH2 N H₂ N-10₂ CH₂ CO₂ CH3 OTBDMS Me CO₂ N2 CO₂ CH3 hu CH N₂ CH₂ 3mol. 4 Rh…

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Q: how many moles of sodium ion are present in a 34.68 mL sample of 0.325 M sodium sulfate

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Q: 2) Describe the different chemical and physical methods of preparing nanomaterials. Give their…

A: Different  chemical and physical  methods of preparing  nanomaterial.  There merit and demerits

Q: What is the wavelength (in nm) of a photon if the energy is 7.41 x 10-19 J? (h= 6.626 x 10-34 J•s)

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Q: Arrange the following from the most soluble compound to the least soluble in water:…

A: We have given four compounds and we have to arrange from the most soluble compound to the least…

Q: How do I explain my reasoning for G29?

A: The acceptable standard for lead in drinking water is 10 ppb  The detection limit of the equipment…

Q: Four research teams measured the density of a new alloy, and what each team wrote in its team…

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Q: lassify each compound as ionic or molecular. CH₂ Mes Ionic So, FC, Answer Bank Molecular

A: Since, Ionic bond formed by donating electron to other. Cation donate electron to anion. Molecular…

Q: On a blank sheet of paper, please redraw the following reaction and complete it with the needed…

A: HBr Addition to an Alkene is anti. HBr adds to alkenes to create alkyl halides. A good way to think…

Q: Carry out the following syntheses, using any necessary reagents. Show any synthetic intermediates…

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Q: The compounds are: O the same compound O not isomeric O geometric or cis/trans isomers O…

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Q: 3. Assume that the van der Waal's "b" Parcemeter be ignored. Delive an (a) can equation for the work…

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Q: Write condensed structural formulas and give the IUPAC name for each structural isomer of C2H4Cl2

A: Condensed Structural Formula represents the organic molecules in a line of text. This consists the…

Q: 15. s] The critical constants of ethane are Pc = 48.72 bar, Vc = 145.50 L and Tc = 305.32 K.…

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Q: H H -OH H

A: gauche staggered confirmation have dihedral angle 60 degree and 300 degrees. Anti staggered…

Q: IUPAC name for Bi(BrO2)3

A: IUPAC nomenclature is used for naming the organic  compound as recommended by international  union…

Q: A compound composed of sulfur and fluorine has an empirical formula of SF. The structure of this…

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: What are valence electrons? How many valence electrons do the halogens have?

A: Since, Valence electron are those electron which is present in the outermost shell of the orbital in…

Q: a. Ethylene, C₂H₂, is a planar molecule, but hydrazine, N₂H₂, is not. b. ICl, is linear, but NH₂ is…

A: 1. Ethylene as shown below we can see that here there is the presence of the double bond between…

Q: What is the difference between covalent bonding and non-covalent interactions?

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Q: Combustion analysisi of a hydrocarbon produces .397g of CO2 and .163g of H20. What is its molecular…

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Q: Explain in detail the synthesis and structure of ZSM-5 zeolite.

A: ZSM-5, Zeolite  is an aluminosilicate zeolite belonging to the pentasil family of zeolites. Its…

Q: Corrected Air Pressure (kPa) Calculation

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Q: 1. Calculate the volume of 6.0M NaOH needed to make 0.50 L of 0.15M NaOH. 2. Determine the mass of…

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Q: Provide the least stable(highest energy) chair conformation of chlorocyclohexane

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Q: How many stereocentres are present in 2‑bromoethan‑1‑ol

A: Given -> 2- bromoethan-1-ol

Q: Identify the relationship between the following structures. OH OH A. identical/same molecule NH B.…

A: Concept:  To identify the relation in the molecule we should always consider their R or S…

Q: The concentration of H₂AsO3 in a solution is determined by titrating it with a 0.1722 M Ce+…

A: Given, the balanced equation: 2Ce4+(aq) + H3AsO3(aq) + 5H2O(l) → 2Ce3+(aq) + H3AsO4(aq) + 3H3O+(aq)…

Q: Keg = enzyme A(aq) The AGO of the reaction is -4.390 kJ mol-¹. Calculate the equilibrium constant…

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Q: 3. A solution is prepared by mixing 43.0 mL of a 0.174 M NaCl solution with 30.0 mL of a 0.261 M…

A: Given Volume of NaCl= 43.0 ml Molarity of NaCl= 0.174 M Volume of CaCl2= 30 ml Molarity of CaCl2 =…

Q: What is the correct name for [Ni(bipy)3]Cl2?

A: [Ni(bipy)3]2+ is a  cationic complex [The complex ion carries a net positive charge]