OH OH B OH "ОН (HC) C OH "ОН (H,C) C D OH ОН (H,C) C E OH "ОН

Q: Mn+2   +   BiO3-1    →   MnO4-1   +   Bi+3

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Q: Determine the final pH for the following two solutions a) solution A after mixing 500ml 0.2M HCl…

A: Answer: pH tells us about the power of hydrogen ion concentration in its solution and its value is…

Q: Transcribe the following DNA strand: AACGTACTA AAGCTAGTA UUCGTUCTU O TTGCATCAT UUGCAUGAU

A: we have to determine transcribe the given DNA strand

Q: Concerning the Haber-Bosch for the synthesis of ammonia, N₂(g) + 3H₂(g) ⇌ 2NH₃(g) which of the…

A: Haber - Bosch synthesis is the industrial process of ammonia formation from nitrogen and hydrogen…

Q: Convert the volume to its equivalent in milliliters. 81.0 μL = mL

A:

Q: What is the major product of the following reaction?

A: KMnO4 is a strong oxidizing agent that converts groups containing benzylic hydrogens to carbocylic…

Q: Which of the following chemical reactions has the largest negative entropy change? O Ca(s) +…

A: Entropy is defined as degree of randomness or disorderliness present in a molecule.  If a molecule…

Q: A bacteria culture initially contains 100 cells and grows at a rate proportional to its size. After…

A: Initial bacteria culture contains = 100 cells  Time , t = 1 hr

Q: For a reaction, if the rate-determining step has a large activation energy, then the rate of the…

A: The relationship between rate constant and activation energy is given by  K = A e-Ea / RT  where K =…

Q: (d) (e) Br .COOH +2 HO H-A Li OH ه HO+ Br 1) Mg 2) CO2 3) HO جمله HO OH H-A .COOH

A: Diol acts as the protection group of ketone which get deprotonated in presence of water . Mg leads…

Q: Why is the reaction faster in the presence of base?

A: Given reagent is carrying two electrophilic carbonyl centers. H2O2 will act as a nucleophile here…

Q: How many moles of HCl are in 1 L of 12 M HCl?

A: Since, Molarity is the number of moles of solute dissolve in one litre of the solution. Thus,

Q: Using the titration data below, plot the titration curve of this unknown diprotic amino acid and…

A: Titration curve of this unknown diprotic amino acid and determine pKa1

Q: Using the following data O₂ (g) SO₂ (g) SO3 (g) Af He/kJ mol-1 0 -296.8 -395.7 AfGe/kJ mol-1 0…

A: The following idea applies for enthalpy, entropy as well as Gibb's free energy.

Q: There is a manufacturing problem with 0.9% w/v sodium chloride solution and you have been unable to…

A: To prepare a 0.9% w/v sodium chloride solution using an 18% w/v stock solution, we can use the…

Q: A critical reaction in the production of energy to do work or drive chemical reactions in biological…

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Q: Provide a synthetic approach for the following reactions. Make sure to do the retro synthesis…

A: Retrosynthesis is the process of “deconstructing” a target. molecule into readily available starting…

Q: TUTOR The pH Scale At 25 °C, a solution has a hydronium ion concentration of 5.30×10-7 M. What is…

A: Find out PH and POH

Q: Solubility CalculationsThis question is based on Problem 10-17 (p. 441) in our textbook; where you…

A: The equilibrium constants at 5⁰ C are:  KH=0.065; K₁ for H₂CO₃=3.0x10⁻⁷;  Ksp=8.1x10⁻⁹; Ka=2.8x10⁻¹¹…

Q: 3. Provide mechanisms to explain the following reactions. H₂O NaOH H₂O H3O+ a. b. C. ""***…

A:

Q: 2. Identify the structures of C and D in the following reaction sequence. [1] 03 [2] (CH3)2S C NaOH…

A: First step is ozonolysis that alkene converted into aldhyde Or ketone then intra molecular aldol…

Q: From the attached procedures, make a table consisting of all the compounds and their respective…

A: To find the name of the compounds given in the procedure and find their molecular weight, density…

Q: A scientist measures the standard enthalpy change for the following reaction to be - 111.4 kJ:…

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Q: 2) Na BH₂CN

A: Secondary amines, R2NH, react with aldehydes or ketones to give carbinolamines which then dehydrate…

Q: INTERACTIVE EXAMPLE Writing Conjugate Bases Write the conjugate base for each of the following: a.…

A: Acid and Base: Acid: acids are proton (H+) donor. Base: bases are proton (H+) acceptor. Conjugate…

Q: - Br + KOH

A: If the condition of heat is given then in the presence of base alkyl halide undergo elimination to…

Q: Redox Reaction in Water Write the balanced reaction by which sulfate oxidizes organic matter to…

A: The question is based on the concept of redox reactions. we need to write balanced reaction taking…

Q: Macmillan Learning Add curved arrows to the reactant side of the SN1 mechanism. 30 F3 Step 1: draw a…

A: The SN1 reaction is a nucleophilic substitution reaction where the rate-determining step is…

Q: Determine the concentration of C.H.NH, in a buffer solution by constructing an ICE table, writing…

A: Given,The initial concentration of C6H5NH2 = 0.50 MpH of the buffer solution = 4.20The Kb for…

Q: 11.26) Determine whether each of the molecules shown below will give positive or negative benedicts…

A: If Benedict's reagent can oxidise a carbohydrate then the carbohydrate is said to give a positive…

Q: system releases 1,666 J of heat and does 23.7 kJ of work on the surroundings. What is the change in…

A: Heat released (q) = - 1,666 J        Work (w) = - 23.7 kJ= - 23700 j               (work is done on…

Q: (Free-response style) Select all products of the reaction shown. 1.03 2. H₂O 0 = O OH OH OH O=C=O…

A: 1.H2 , Ni2 B:- This is called P-2 called catalyst. This catalyst is useful for the reduction of…

Q: Study the following phase diagram of Substance X. pressure (atm) A F B E H temperature (K) 0. Which…

A: A typical phase diagram includes one or more axes representing temperature, pressure, and…

Q: On a warm summer day Mrs. George sliced some strawberries and placed them in a zip- pered sandwich…

A: The question is based on the concept of physical observations of changes taking place inside the…

Q: Write the numbers in scientific notation. 1053 1053 = 1.053 0.00051 0.00051 = 5.1 x 10⁰ x 10b a = b…

A: Since, To convert a number to scientific notation, follow these steps: 1)Move the decimal point…

Q: What is the purpose of diethyl phthalate in a glow stick chemiluminescence reaction

A: The chemiluminescence reaction in a glow stick involves the oxidation of a dye molecule by a…

Q: Find awnsers of all three Part a What mass of solute is required to produce 549.0 mL of a 0.347 M…

A:

Q: Which combination of reactants will produce 1-phenyl-1,3-butanedione when treated first with an…

A: Here the backward synthesis or retrosynthesis of three molecule are explained.

Q: 3) Give IUPAC names for the following compounds or draw structures corresponding to the following…

A:

Q: Round each number to two significant figures. 233.356: 0.002353: 1.005: x10 TOOLS

A: Significant figures of a number in positional notation are digits in the number that are reliable…

Q: OH Mechanism: OH heat 0 [4+2] adduct OH -OH tenantiomer OH

A: Enantiomers are compounds which are non-superimposable mirror image of each other. Their atom to…

Q: I 3 56 Mass of Mg ribbon (g) Temperature of H₂(g) (°C) Volume of H₂ collected (mL) Atmospheric…

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Q: Solid sodium reacts with liquid water to form hydrogen gas according to the equation 2 Na(s) + 2…

A: Answer: This question is based on ideal gas equation which is shown below: P=nRTV Here: P=pressure…

Q: What is the pH of a 0.035 M HCl solution?

A: Since HCl is strong acid thus it dissociates completely in solution as    HCl -------> H+ + Cl-

Q: boric acid, H3BO3(s)H3BO3(s), a weak electrolyte in chemical equation

A: Answer: Weak electrolytes gets partially ionized in their solutions, therefore an equilibrium exists…

Q: solution 1 Write a balanced half-reaction for the reduction of gaseous nitrogen (N₂) to aqueous…

A: Since, In redox reaction, Oxidation and reduction reaction both takes place simultaneously. In…

Q: Q3. Carbonyl condensations. Draw structures for the products of the following reactions. CO₂Et CO₂Et…

A: Since you have asked multiple question, we will solve the first 3 question for you. If you want any…

Q: Milk of magnesia is often taken to reduce the discomfort associated with acid stomach or heartburn.…

A: pH is defined as the negative logarithm of hydrogen ion concentration present in the solution.…

Q: How many liters will 25.0 moles of gas occupy if it has a temperature of 315K and a pressure of 80.0…

A:

Q: An unknown substance is found to be soluble in water and gives a positive 2,4- DNP test. If you…

A: In this question, we want to determine what specific functional group present in unknown Compound.…

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.