Calculate the OH— millimolar concentration in an “alkaline water” which the manufacturer claims to be pH = 8.53.   a.2.9 b.3.4 c.10.6 d.5.47

Q: 11 C-OH SOCI, or DCC SNAcyl + A Identify the missing information: A. reagent Blank 1 B. product of…

A: This is reduction reaction where acid is converted to primary amine.

Q: OH Reaction 1 Reaction 2

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Q: Draw the organic compound based on the following and answer the questions that follows. a. what…

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Q: (1) H、 CH3CH2OC O 3, 39D C=C || COCH 2CH 3 H

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Q: 6. What are the possible sets of quantum numbers for the following valence electrons? 3s² 3p¹

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Q: Which among the following reagent in the choices can be utilized to differentiate propionaldehyde…

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Q: Determine the mass of nickel that shall be electroplated from a solution of nickel (II) chloride by…

A: Given  Current (i) = 0.25 amperes Time (t) = 10 hours  = (10×60×60) seconds  t = 36000 seconds  Mass…

Q: НС. енз CH -CH=CH₂₁₂ Bral сам (Bromination) Вр енз CH HC - CH - Bo Dehalogenation 11 CE CH сн ·CH· -…

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Q: HO Q17. When you obtained. You w 10 rated an unknown weak acid solution with NaOH, the curve below s…

A: The identity of weak acid can be determined from their pka values and pka value of acid from plot .

Q: Which of the following statements is TRUE? 1. Fe²+ form a 1:6 complex with 1,10-phenanthroline II.…

A: Statement 1 False. Fe2+ form a 1:3 complex with 1,10- phenanthroline. Statement 2  True. The iron…

Q: Which of the following alkenes will most likely predominate during elimination reactions? (A)…

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Q: Solve for the average molarity of sodium thiosulfate titrant if 0.1532 g, 0.1573 g, 0.1551 g KIO3…

A: From doing the calculation for Molarity , Molarity= 0.1250 M Option D is a correct answer.

Q: Indicate whether the statement below is true or false. The following reaction equation is a redox…

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Q: НС енз т CH-CH=CH₂₂ нз' Br₂/cala (Bromination) Вр CH₂ CH CH - Br Dehalogenation "1 енз CH CE CH CH₂…

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Q: the pressure of a sample of gas in a steel tank is 30 KPA. if the temperature of the steel tank is…

A: we have to calculate new pressure in the tank

Q: Propose a mechanism for the following transformation when an ethyl magnesium bromide in excess was…

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Q: НС H . CH3 H CH3 H " CH3 н CH3 H3C H

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Q: This is a worksheet lab - there is no prelab and lab write up is not required Complete the following…

A: pKa= -log ka

Q: A chemist is studying the following equilibirum, which has the given equilibrium constant at a…

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Q: [Standardization] A 0.3045 g of CaCO3 primary standard was dissolved using concentrated HCI,…

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Q: In a standard Galvanic cell, [Select] occurs at the anode and [Select] occurs at the cathode.

A: A Galvanic cell is a type of electrochemical cell in which current is generated from the spontaneous…

Q: in a 63.17 gram sample of sulfur trioxide, how much of it is sulfur?

A: The correct answer is given below

Q: The reaction of 50 mL of N₂ gas with 150 mL of H₂ gas to form ammonia via the equation: N₂ (g) +…

A: According to Avogadro's law ,at constant temperature and pressure , equal volume of different gases…

Q: The standardization of same titrant during the determination of BOD5 of water sample was done…

A: The BOD5 test, also known as the Biochemical Oxygen Demand test, is a biochemical test that measures…

Q: Selenium-73 decays by positron emission with a half-life of 7.15 hours. What mass remains from a…

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Q: 1. what grouo does the ff organic compound belong? a. ketone b. ether c. cyloalkane d. esther 2.…

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Q: Problem # 23. The reaction 2A-R yields the tabulated data below. Temperature (°C) Rate constant…

A: here we are required to find the frequency factor ,activation energy and enthalpy

Q: Criven Dome molecule in which the strongest intermotecalar farce wok that who exists at pH 7.4…

A: This question has multiple parts. I am allowed to answer three sub parts of one question at a time.…

Q: Give the IUPAC name of the ether shown. Do not give the common name. Spelling and punctuation count.…

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Q: 5.50 g of a certain Compound X, known to be made of carbon and hydrogen, and to have a molecular…

A: First of all we will calculate the empirical formula and then molecular formula.

Q: Instructions: Answer the question in detail and explain why and its concept behind. Handwritten ans

A: The picture shown below depicted is increased thermal and kinetic energy of gaseous particles which…

Q: 88. 2 g m 2 0 kg m 2 = ? - 2 S

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Q: sample of 0.0500 M barium nitrate solution and 0.0500 M sodium sulfate solution was labeled with…

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Q: A 0.720 g sample of polyvinylchloride (PVC) is dissolved in 250 mL of a suitable solvent at 25.0 °C.…

A: In this question, we will determine the molar mass of the PVC from the given solution.  You can see…

Q: Question 2 A solution contains a conjugate acid-base pair of acrylic acid and acrylate ion with the…

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Q: Which of the following carboxylic acid is the proper product of the reaction of 2- oxacyclobutanone…

A: We have to predict the product of given reaction.

Q: Q3/ Answer True or False for each of the following: ( 1) Salicylic acid can be prepared from…

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Q: Draw the Lewis diagram of Serotonin. Mark the electron geometry and molecular geometry of 6 interior…

A: Single bond ==> 1 sigma Double bond ===> 1 sigma + 1 pi Triple bond ===> 1 sigma + 2 pi

Q: Name the following compounds following IUPAC rules

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Q: Which of the following alcohols will have NO REACTION upon oxidation with potassium dichromate in an…

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Q: Which of the following statements is true regarding the iron-phenanthroline method?   I. Any…

A: Analytical chemistry involves the separation, identification and purification of compound.

Q: Consider the following reaction A + 2B + 2C → Products; and its rate formulation: v=k[A][B]² Which…

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Q: epared by extracting entrated solution.

A: Given: Drug is Tirofiban Concentration is 0.281 mg/ml Weight of patient is 87 Kg The ordered drug…

Q: Predict the result (miscible/immiscible) for mixing the following with water: a) 1-pentanol…

A: Miscible compounds are those which can dissolve completely into each other without giving any…

Q: 3- How many grams Na2SO4 (142g/mol) are needed to react with 40 ml of 0.04 M Zn(NOsh if the reaction…

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Q: Name the following compounds following IUPAC rules

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Q: Albertans experience extreme temperature ranges from summer months to winter months. The air…

A: Pressure is directly proportional to the temperature

Q: Which of the following combination of alcohol and haloalkane will proceed to form an ether? a…

A: Answer is written below

Q: Which class of molecules listed below does not allow for hydrogen bonding to occur with carboxylic…

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

Q: What characteristics of the compounds do you consider to be most influential in GC: polarity or…

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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.