Question 6. Provide a mechanism for the following transformation. NaBH4 -Me Br. Me

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A: Answer - Staggered conformation - According to the question - , a staggered conformation is a…

Q: Titration experiment is done to determine type of solution. a) T b) F Select one: True False

A: The statement,"Titration experiment is done to determine type of solution" is

Q: Question 3 Provide the reagents necessary to make the following product from benzene. ??? B. 1. CI…

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Q: A chemist titrates 240.0 mL of a 0.0766M ethylamine (C,H,NH, solution with 0.3238M HBr solution at…

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Q: What is the voltage of the following cell? Use the Reduction Potential Table found in Chapter 17…

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Q: Al of the folowing lonic compounds are only slightly soluble in pure water Which of those wil show…

A: A question based on solutions that is to be accomplished.

Q: if there are 23 moles of water in a barrel,How many Grams are there?

A: Given: Number of moles of water= 23 moles  find mass of water = ?

Q: Draw the structure of the following and exposed each compound to oxidation:…

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Q: • Water is a polar liquid • Oil is a non-polar liquid • Benzene is a non-polar liquid Which…

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Q: 006 008 00L 009 00s 00t 00€ 007 00L 007- Pressure (atmospheres)

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Q: + NG CusO.SH,O MC

A: Detail mechanism is shown below

Q: Determine the concentration of a 50.00 mL HCl solution if it was titrated to endpoint by using 75.21…

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Q: Derive the ionization fraction, az, where (HPO;-), in terms of and the acidity constants, Ka1, Kaz,…

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Q: Calculate the pH when 75.0 mL of 0.200 M HBr is mixed with 30.0 mL of 0.400 M CH₃NH₂ (Kb = 4.4 ×…

A: Answer: In this question we have to calculate the pH of an acidic solution that is formed due to…

Q: Calculate the pH when 20.0 mL of 0.150 M KOH is mixed with 25.0 mL of 0.300 M HBrO (Ka = 2.5 × 10⁻⁹)

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Q: Define ‘periodic motion’. Why do you think we had a chart called the Periodic Table?

A: The motion which repeats itself in regular intervals of time is termed as periodic motion.Examples…

Q: The values of ɛ at 330nm for ArOH and Aro- forms of 2-naphthol are 1587.5M-1cm-1 and 205C M-1 cm-1.…

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Q: 3. At sea level, specifically in Cagayan de Oro City, the air pressure is Bukidnon. A. immeasurable…

A: Air pressure varies with the height of a place compared to sea level.

Q: Q.5. What substance is present if the FeCl, test gives a purpie color? Which sample is the most…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: In a titration of a weak acid with a strong base, what is the pH of the solution at the equivalence…

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Q: Why is HCI added for the titration of vitamin C?

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Q: Draw the esterification reaction of 2-chlorobutanoic acid and heptan-2-ol

A: Carboxylic acid reacts with alcohol in the presence of acid or base catalyst to form an ester. The…

Q: Molecular weight (g/mol) Literature MP ("C) Density (g/ml.) Amount Used (g or ml) Amount Used (mol)…

A: Amount used in moles is calculated using the equation Number of moles =Amount used (g)Molecular…

Q: Incorrect Separation Scheme NH2 ether, 10 % NaOH ether aq NH 6 M HC1 Na,SO,. gravity filtration…

A: We are given a nonpolar organic compound, naphthalene, and an alkyl amine to separate.

Q: What is the pH (to two decimal places) of a 50.0 mL 0.15 M NH3 aqueous solution (at 25 °C) after…

A: Given data,Molarity of NH3=0.15MVolume of NH3=50mL=0.050LMolarity of HCl=0.20 MVolume of…

Q: What is the amount (in g) of hydrogen peroxide (H2O2) needed to make a 6.00 kg, 3.00 % (by mass)…

A: Mass % is expressed as mass of solute to the total mass of solution

Q: What is the pH of a solution of 0.400 M CH₃NH₂ containing 0.240 M CH₃NH₃I? (Kb of CH₃NH₂ is 4.4 ×…

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Q: A gaseous mixture has a dew point temperature of 15oC. The total pressure is 143.27 kPa. Determine…

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Q: Question 10 A solution is formed by dissolving 25.0 g of NaCl in 750.0 grams of H20. What is the…

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Q: Considering only ions with charges of +1, +2, -1 and -2, or neutral atoms, give the symbols for 4…

A: Species that have same number of electrons are called isoelectronic species.

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Q: formula CH40. Determine a structure to each pair of spectra and assign each H and C. Carbon spectrum…

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Q: What is the oxidation number of the central ion in the coordination compound K4[Fe(CN)6] ? O a. 0 O…

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Q: Why does a solid form at the interface of the two solutions?   PROCEDURE Synthesis of Nylon In a…

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A: Given,  The wave length of the light = 512. nm The frequency of this light is:

Q: What is the pH of 0.18 M acetic acid? (Ka = 1.8 x 10-5).

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Q: Q3: For BCC iron, compute (a) the interplanar spacing and (b) the diffraction angle for the (220)…

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Q: 3. Given the reaction: 2NH3(g) → N2(g) + 3H2(g) Determine the Kc of the reaction at 472°C if the…

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical…

Q: Following are proton decoupled 13C NMR spectra for three isomeric alcohols with the formula CAH100.…

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Q: 50.0mL of a 0.30M weak acid (CH3CO2H, Ka 1.8 x 10^-5) is titrated with 0.200M NaOH.  a.) What is…

A: Note: As per our company guideline we can answer only three subparts. Kindly repost the question…

Q: QUESTION 9. Human lungs can absorb 8 gm 0, per hour by respiration. If all oxygen atoms are…

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Q: Q7. Hydrogen can be manufactured from the reaction of steam with methane. CH:(g) + H2O(g) CO(g) +…

A: Answer: Gibbs free energy change is the important parameter to decide the feasibility of the…

Q: volume of 225 mL at a pressure of 0.85 atm. Assuming that there are no changes in temperature, what…

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Q: The concentration of a solution can be expressed as: Relative saturation Molarity % by mass O Any…

A: Concentration is a term used to express the amount of a substance dissolved in another substance or…

Q: 2. A compound with the formula CaHsOz gives the following proton decoupled and proton coupled…

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Q: Which of the following is an incorrect statement about the chlorination of benzene by Cl, and AICI3?…

A: Here, we have to find the incorrect statement about the chlorination of benzene by Cl2 and AlCl3.

Q: Q4: In the calcium fluorite. CaF2 structure, atoms occupy the position of % % %, which is not filled…

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Q: An ion has 28 protons, 24 electrons, and 30 neutrons. What is its ionic charge?

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