1. (sia) ₂BH, THF 2. H₂O2, NaOH 1. LiAlH4, ether 2. H₂O

Q: What is/are the reagent(s) and conditions for the following reaction? Problem viewing the image.…

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Q: QUESTION 11 If you were to mix 500 mL of 1.00 x 103 M CaCl₂ with 50.0 mL of 5.00 x 104 M NaF, would…

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Q: what’s the purpose of basifying the product in synthesis of 1,2,3,4-Tetrahydro-beta-carboline?

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Q: cis-limonene oxide OH

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Q: Rank the following substances in order in increasing intermolecular forces:  a. CH3F b. CH3NH2 c.…

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Q: A buffered solution containing dissolved aniline, C, H, NH,, and aniline hydrochloride, CH₂NH₂Cl,…

A: A buffer solution of aniline, C6H5NH2 and aniline hydrochloride, C6H5NH3Cl has a pH of 5.33 . The…

Q: TABLE II.4.4.5 Electrochemical Series Metal Gold Platinum Mercury Silver Copper Hydrogen Lead Tin…

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Q: 1. Which balance would result in 0 degrees of freedom? Mixture 100 kg/h x=0.2 kg S/kg Xw=0.8 kg W/kg…

A: Here we have to find that which balance would result in zero degrees of freedom? The structure is…

Q: To a test tube containing 10.0 ml of 0.50 M HCl solution in a calorimeter, 0.05482 g  of solid MgO…

A: Volume of the HCl solution = 10 mL Mass of solid MgO = 0.05482 g Change in temperature (∆T) = 6.20C…

Q: a) 21. Which of the following is a pair of enantiomers? Circle appropriate letters. Alkanes Br Br b)…

A: Enantiomers  The molecule which have non superimposable mirror images of each other are called as…

Q: What is the expected pH of a solution when you dissolve 15 mmoles of Na2HPO4 in 100 mL of MilliQ…

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Q: Н Н Н CIC CIC :C-H Н

A: Resonance structures are collections of Lewis structures that explain how the electrons in a…

Q: Nou are herforming estowification reaction using 5 g of 1- heranoic acid CmW = 116.16 gmol-1) and…

A: Mass of 1-hexanoic acid = 5 g molecular weight of 1-hexanoic acid = 116.16 g/mol  Molecular weight…

Q: 1.65640 НО

A: Note: According to our guidelines we are supposed to answer only one question.  Kindly repost other…

Q: SHOW CLEAR SOLUTION: To a test tube containing 10.0 ml of 0.50 M HCl solution in a calorimeter,…

A: moles of HCl  = 0.50 M *0.01L = 0.005 mol moles of MgO  = 0.05482 g /40.30 g/mol  = 0.00136 mol

Q: (iv) Greater electron affinity: Se or Sn

A: Electron affinity is defined as the amount of energy released when an electron is added to a neutral…

Q: The equilibrium NH3(aq) + H₂O(l) →NH4+ (aq) + OH(aq) at 25 °C is subjected to a temperature jump…

A: According to the question we have an equilibrium reaction for the hydrolysis of ammonia which is…

Q: A ¹H NMR spectrum is shown for a molecule with the molecular formula of C9H10O2. Draw the structure…

A: we have to determine the structure of the molecule from the NMR spectrum given

Q: Activity 3: Based on the above example, determine the voltage of the voltaic cell combining the…

A: #Activity-3: The electrodes used are Ag/Ag+(aq) and Cu/Cu2+(aq).

Q: CI NaSH SH 12 Drawing

A: Here I2 (iodine) as a mild oxidizing agent..

Q: Oxyacetylene torches rely on a precise mixture of fuel (C₂H₂(g)) to oxygen to optimize the welding…

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Q: What series of reaction should be done to come up with the desired product? Refer to the reaction…

A: Concept based on the benzene ring and it's reactions.

Q: Choose the best reagents to complete the reaction shown below. Br Br U A B C D E 1. NaNH2, A 2. H3O+…

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Q: A calcium ion-selective electrode obeys the equation: E = 0.0560 + (0.05916/2) x log[Ca²+] What is…

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Q: Given K+ values: NiY2 = 4.2 x 10¹8, FeY2 = 2.1 x 10¹4, CoY2 = 2.0 x 10¹6. In the separate…

A: Complexometric titration is used for the determination of a mixture of different metal ions in…

Q: Treatment of (2R, 3R)-2,2-epoxy-3-methylpentane with aqueous acid results in a ring-opening…

A: Reactant is an epoxide and the reagent used is aqueous acid.

Q: By how much does the chemical potential of benzene change when the pressure exerted on a sample is…

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Q: What is the correct IUPAC name of the following compound? Br e Problem viewing the image, Click…

A: Here we are required to write the correct IUPAC name for the given compound

Q: Using standard heats of formation, calculate the standard enthalpy change for the following…

A: The given chemical reaction is  C(s, graphite) + O2(g) → CO2(g) The standard enthalpy change for the…

Q: 7) Which of the following compounds will react with Mg producing Grignard reagent only (without side…

A: Here we have to predict the compound that can produce only Grignard reagent when react with Mg.

Q: | NaOH IN 25x10³ Q3: In a carbonate mixture containing HCO, CO², and NaOH, either alone or…

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Q: Illustrate hydrogen bonding in simple molecules (hydrogen donor, hydrogen acceptor)

A: Here we have to explain the hydrogen bonding in simple molecules.   Hydrogen bonding is a special…

Q: Consider the reaction below: Br NaSH SH 1. The reaction mechanism for the reaction is choose your…

A: Concept based on the organic chemical reactions and their mechanism.

Q: When 1 mole of pent-1-yne is reacted with 1 mol of H2 and a Ni catalyst, what will be the name of…

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Q: relationship between concentration and time

A: Given statement is :  What is the relationship between concentration and time ?  Concentration is…

Q: 10). Which of the following reactions produces alcohol after treatment with H3O+? Answer A) B) D) E)…

A: We will discuss about the product of above reaction.

Q: Plot absorbance as a function of the concentration of Cr (IV) standard. Determine the equation of…

A: We are given the experimental data for the standard addition of Cr(IV) standard in river water.…

Q: There is actually something im confused about, when you calculating V0 for S0=200uM --> V =…

A: Actually, that is a typo that needs correction.  Since we are calculating the initial reaction rate,…

Q: A 1.132 g sample of KHP (HKC8H404) required 28.05 mL of NaOH solution to reach endpoint. Calculate…

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Q: Nicotinamide is a water-soluble nonelectrolyte vitamin important in metabolism.  Addition of 3.88 g…

A: Given, Mass of nicotinamide = 3.88 g volume of nitrobenzene = 30.0 mL

Q: (e) Provide the product of each of the following reactions. (f) For each reaction, write the name of…

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Q: ▪ In a THC metabolite confirmation by GCMS, the metabolite standard curve has a slope of 5ng/ml. In…

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Q: Predict the products of the following reactions: (a) (b) (c) O O CI + NaOH OCH 3 NH₂ + NaOH + NaCl

A: Given reactions are :  Predict the products of the reaction ?

Q: A tank containing carbon dioxide at 400K and 50 bar is vented until the temperature in the tank…

A: Assuming there is no heat transfer between the gas and the tank, find the pressure in the tank at…

Q: A Purse ethanel-burning internal combustion engine contains 0.0710kg of ethamal vaporin one…

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Q: What is the numerical value of the autoionization constant for water, Kw?

A: numerical value of the autoionization constant for water, Kw?

Q: ▪ In a blood alcohol analysis by GC-FID, methanol elutes at 1 min, ethanol at 2 min, IPA at 3 min,…

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Q: equilibrium), Flavylium cation +H2O + heat ↔ Hydrated flavylium + OH- (colored)…

A: Here we have to determine the true statement among the following for the given equilibrium reaction.…

Q: 5. For the chemical reaction below (please note, this is the same as CH4 + Br2 → CH3Br + HBr; the…

A: when there is sufficient difference in electronegativity , then that bond is polar bond  where if…

Q: Draw the two daughter ions that would be observed in the mass spectrum resulting from an alpha…

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".