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Q: Cycloheptanol reacts with thionyl chloride in pyridine to produce major product only) (structure of

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: Consider the reaction: 2S(s)+3O2 (g) 2SO3 (g) Write the equilibrium constant for this reaction in…

A: In this question, we have to Write the equilibrium constant for the given reaction in terms of the…

Q: Solid-state electrodes that respond to anions create potential difference across the solid-state…

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Q: Which of the following is an enantiomer of the compound below? Т Ш Н Н Br H- Select one: O A. IV О…

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Q: A H₂ Pd/C B с D

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Q: Consider the reaction: 2S(s)+302(g)2SO3(g) Write the equilibrium constant for this reaction in terms…

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Q: The van der Waals coefficients of monatomic krypton gas are a=0.2318a=0.2318 m66Pa/mol22 and…

A: Value of a = 0.2318 Pa m6 /mol2  Joule Free expansion, ∆T = (-a/cv) (1/v1 - 1/v2)…

Q: 1. How many moles of air are there in a flask with a volume of 125 mL if the pressure is 745 mm Hg…

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Q: 10. 1-pentanol is heated together with dilute phosphoric acid to produce complete chemical reaction…

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Q: Draw the different stereoisomers that CH3CHClCH2CHOHCH3 presents, and indicate the isomeric…

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Q: Consider a buffer made by adding 132.8 g of NaC7H5O2 to 300.0 mL of 2.25 M HC-HsO2 (Ka = 6.3 x 10-5)…

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Q: Calculate the percent yield if 48.6 gg of nitrobenzene is obtained from 27.7 gg of nitric acid with…

A: Given, C6H6(l) + HNO3(aq)→ C6H5NO2(l) + H2O(l) Observed yield of nitrobenzene (C6H5NO2) = 48.6 g…

Q: Part C How many moles of NO can be formed when 3.61 mol of N₂ reacts?

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Q: Self Assessment Exercise 9.16 1 try left We looked at the acrylonitrile molecule, C3H3N, in the…

A: Sp3 hybridisation - Tetrahedral structure  Sp2 hybridization - Trigonal planar  Sp hybridization -…

Q: An unknown weak acid with a concentration of 0.063 M has a pH of 1.80. What is the Ka of the weak…

A: Given: An unknown weak acid with a concentration of 0.063 M has a pH of 1.80. We have to calculate…

Q: Given that the following chromatogram for the separation of two solutes (A and B) on a 25 cm long…

A: The selectivity factor is defined as the ratio of retention factors of the two eluting peaks in the…

Q: Which of the following is not amphoteric? HCO3 NH4+ H₂O H₂PO4 HS

A: Amphoteric : These are those substances which acts as both acid and base. According to Bronsted…

Q: rom the reaction of carvone with the following reagents? ) LiAlH4, then H3O+ ) CH3NH2 ) CH3MgBr,…

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Q: The rate constant for a reaction is found to be 0.15 M-1s-1.  If the initial concentration of the…

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Q: Is the contaminant likely to migrate through groundwater? Is the contaminant likely to migrate…

A: Mercury is a heavy metal. It's symbol is Hg.

Q: 1. The metabolism of one mole of glycerol trioleate, C51H9306, a common fat, produces 3.022 x 10¹kJ…

A: we need the formula, ∆H=m×s×(t2-t1) where,  ∆H= Change in heat.  s= specific heat of a compound.…

Q: Arrange the following 0.10 M solutions in order of increasing pH by numbering them from 1 (lowest)…

A: strong base is completely ionize to produce OH- ion and strong acid is completely ionize to produce…

Q: Microwave ovens emit microwave energy with a wavelength of 13.0 cm. What is the energy of exactly…

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Q: What is the concentration of H2SO4 (in mol/L) based on the data from their second titration? Report…

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Q: A buffer solution contains 0.210 M ammonium chloride and 0.399 M ammonia. If 0.0342 moles of…

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Q: Balancing and finding the net ionic equation this precipitaion reactant of AgNO3+ FeSCN2+

A: Given- AgNO3 + FeSCN2+ --->

Q: 1. Use the following chart of boiling point temperatures to answer the following questions: B(s)…

A: London Dispersion forces: This types of forces are present in monatomic or non-polar molecules. They…

Q: What’s the total number of VSEPR groups in HCN?

A: Valence Shell Electron Pair Repulsion (VSEPR) theory is used to express how electron groups like…

Q: A compound having an observed rotation of [a] =+3.6° has been isolated and purified. This…

A: Given that, a compound having an observed rotation of [α] = +3.6° has been isolated and purified.…

Q: Which of the following is an enantiomer of the compound below?

A: Definition of enantiomer: Enantiomers are a pair of molecules that are mirror images of each other…

Q: student performed three KHP titrations in Part 1 in order to standardize their NaOH solution. They…

A: To determine student's 'best two Calculate the percent difference for the 'best two'

Q: How many moles of Na+ are present in 343 mL of a 1.27 M solution of Na2SO4?

A: Moles = molarity × volume (L) Number of moles of Na2SO4 = 1.27 M × 0.343 L = 0.43561 mole

Q: The pH of a 0.0052 M solution of HNO₃ is

A: Nitric acid (HNO3) is strong acid hence it dissociated fully in aqueous solution

Q: he equilibrium constant, , for the following reaction is 0.0180 at 698 K. 2HI (g) H2 (g) + I2 (g)…

A: Given, 2HI (g) <---> H2 (g) + I2 (g)  Equilibrium constant (Kc) = 0.0180 Initially moles of HI…

Q: A sample of solid zinc is heated with an electrical coil. If 93.9 Joules of energy are added to a…

A: Given :-  Amount of heat energy absorbed = 93.9 J  Mass of Zn = 12.6 g  Initial temperature = 20.6°C…

Q: A solution of HCIO, was standardized by dissolving 0.4073 g of primary-standard-grade HgO in a…

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Q: aqueous solution of zinc sulfate,ZnSO4 , contains 4.26 grams of zinc sulfate and 17.5 grams of…

A: Total weight of solution is equal to sum of weight of solute and solvent

Q: Draw the major product from this reaction. Use wedge and dash bonds to indicate relative…

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Q: Section 10.5 A 0.025 mol sample of nitrogen gas and a 0.010 mol sample of oxygen gas are both placed…

A: Here we have added different moles of two different gases into the same container of a fixed volume…

Q: Consider the pair of reactions below to answer the following question. a. b. or A The mechanism for…

A: Nucleophilic substitution reaction involves the replacement or displacement of one nucleophile with…

Q: For light with a wavelength of 6.70 um, calculate the corresponding wavenumber value. wavenumber…

A: Wavelength is inversely proportional to wave number

Q: View Policies Current Attempt in Progress Select the equations that apply to the following…

A: Precipitation reaction : is that reaction in which two aqueous reactants react with each other and…

Q: Consider the reaction: SO2 (g) + 1/2O2 (g) SO3 (g) Write the equilibrium constant for this…

A: K is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Q: 1. Steric hindrance is the unfavorable electron-electron repulsion that results when bonds are…

A: Given  bromoethane  2-bromopropane To be determined = sN2 Mecahnism and rate

Q: A ОН Н OH H₂CrO 4 в ОН ОН C H ОН D ОН

A: Chromic acid, H2CrO4 is a strong oxidizing agent that oxidizes primary alcohol to carbocyclic acid,…

Q: Y Part A What is the theoretical yield of ethyl chloride in the reaction of 19.8 g of ethylene with…

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Q: Question 9 of 14 1 4 7 +/- Tap here or pull up for additional resources For a hydrogen atom,…

A: Orbital transition from n = 3 to n = 1 Rydberg constant = 1.09678 × 107 m-1 Wavelength of light (in…

Q: Clicker Question: Each deuterium atom is formed from 1 proton, 1 neutron, and 1 electron. How much…

A: Mass defect is defined as  the difference between the actual atomic mass and the predicted mass…

Q: Decide which intermolecular forces act between the molecules of each compound in the table below.…

A: Dispersion forces are present in non-polar molecules. Dipole forces are present in polar molecules.…

Q: A chemist prepares a solution of sodium bromide   NaBr    by measuring out  0.25g  of  NaBr  into…

A: Given :-  Mass of NaBr = 0.25 g  Volume of solution = 50. mL  To calculate :-  Molarity of Br- ions