Estimate the mass of KHP (KHC8H4O4)  that will require 20mL of 0.10M to reach the equivalence point in a titration. Please include the chemical equation for the reaction.

Q: Infrared Spectroscopy is useful for determining certain aspects of the structure of organic…

A: The given statement is infrared spectroscopy is useful for determine certain aspect of the organic…

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Q: draw the step-wise mechanism (arrow pushing) of the acid catalyzed fischer esterification for the…

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Q: A calibration curve was created, and the results has been established and showed in the table,…

A: Data for the Calibration curve n 1.55 1.65 1.70 1.80 ??? 1.62 Conc. 10% 15% 25% 35% 22% ???…

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

Q: Adding as little as 0.1 mL of concentrated HCl to a liter of H2O shifts the pH from 7.0 to 3.0.…

A: Given: Adding as little as 0.1 mL of concentrated HCl to a litre of H2O shifts the pH from 7.0 to…

Q: Identify which type of hybridization the pointed element exhibit. * NH2 sp4

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Q: Suppose that 15M of Naci solution with a volume of 15L is heated and loses 2000ml of water content.…

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Q: I. Determine the hybridization of and the bond angle around atoms 1, 2, 3, and 4 H H 1... C-C-H NEC…

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Q: What is the expected product from the hydrohalogenation of hex-1-ene using HCl? * choices:…

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Q: Identify the SYSTEMATIC name of the molecule that is illustrated in this item. *…

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Q: 100 C;H1202 2876 2977 1194 liquid film sample 1166 1737 4000 3000 2000 1500 1000 500 wavenumber cm1…

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Q: In SN2 mechanism, the observed precipitate (the silver halide) indicates a carbocation has formed.…

A: SN2 reaction is bimolecular nucleophilc substitution reaction which is single step and concerted…

Q: warm KMNO4 HO.

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Q: What is the molality and % by mass of H2O2 upon mixing 28.3 g of this compound in 39 g of H2O?

A: Given :-  Mass of H2O2 = 28.3 g  Mass of H2O = 39 g  To calculate :-  Molality of solution   % by…

Q: 0.5000 g sample containing NaCl (58.44 g/mol), BaCl2 (208.23 g/mol), and 11.56% by mass of…

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Q: In SN2 mechanism, the observed precipitate (the silver halide) indicates a carbocation has formed.…

A: The SN2 mechanism, reaction follows second order kinetics and the rate of reaction depends upon both…

Q: QUESTION 25 Which of the following molecules best describes the IR spectrum given with a molecular…

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Q: Which of the following statements is NOT true? A. Dissolution and crystallization are opposite…

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Q: A sample of CO2 was confined to a container at a constant temperature. When the pressure applied to…

A: Given :-  Initial pressure = 2.50 atm  Initial volume = 4.50 L  To calculate :-  Final pressure if…

Q: Identify the SYSTEMATIC name of the molecule that is illustrated in this item. Br…

A: IUPAC nomenclature of organic chemistry is a method of systematic naming organic chemical compounds

Q: How many lone pairs are involved in sustaining the conjugation of pyridine?

A: Lone pair are not involved in conjugation in pyridine

Q: The following mechanism for the gas phase reaction of nitrogen dioxide with carbon monoxide at…

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Q: The reagent KMn04 is used to completely oxidize acetylene. What is an expected property of the last…

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Q: How many gallons of octane, C8H18, having a density of 0.703 g/cm³, would have to be burned to…

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Q: 4 Iodine-131 is used to treat Graves disease, a disease of the thyroid gland. The amount of 131I…

A: Ci is the unit of activity where 1 Ci = 3.7*1010 Bq = 3.7*1010 dps = 3.7*1010 s-1  Half-life of…

Q: Which substance is the primary standard used for the accurate determination of HCl titrant…

A: Primary standard which can be weighed easily, and which is so pure that its weight is truly…

Q: Which of the following compounds will test positive with Tollen's Test? он A. В. HO D. H D. O A. В.…

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Q: Solve for the pH level of an ammonia buffer. Given that it contains 500.0 mL of 0.3701 M ammonia and…

A: pH of buffer solution is calculated by using Henderson Hassel balch equation

Q: Consider the following reaction where K. = 1.29x10-2 at 600 K: COCI2 (g) co (g) + Cl2 (g) A reaction…

A: Given-> Kc = 1.29 × 10-2 Mole of COCl2= 0.113 mole Mole of CO = 4.94 × 10-2 mole Mole of Cl2 =…

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Q: Can you please explain how you got the structural formula

A: The explanation to obtain the structure is needed to be provided.

Q: Four test tubes containing different hydrocarbons: acetone, benzoic acid, cyclohexane, and…

A: Given that, four test tubes containing different hydrocarbons: acetone, benzoic acid, cyclohexane,…

Q: Which of the following test will produce a green flame after heating an immersed copper wire?   a…

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Q: The anode can always be defined as the:  a. electrode at which reduction occurs b. electrode at…

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Q: a weak base in water?

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Q: Question 21 An unknown sample of Cu2* gave an absorbance of 0.262 in an atomic absorption analysis.…

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Q: A colorless solid that melts at 103 to 105 C was subjected to IR Spectroscopy to determine the…

A: C5H11NO (DBE = 5- (11-1/2)+1 = 6-5 = 1. The compound is primary amide. Therefore the compound is…

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Q: If 10 g sucrose (C12H22O11) is dissolved in 500 g water What is the boiling point of the resulting…

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Q: Does

A: A) Tap water is not pure like a pure water which is free from all electrolyte's and tap water is…

Q: Calculate the ∆0H when 1 mole of methyl alcohol,CH3OH reacts with O2 and the product of reactions is…

A: Given, the Balanced equation is: CH3OH +1.5 O2 → CO2 + 2 H2O ∆oHf CH3OH = -238.8 Kj/mol , ∆oHf CO2 =…

Q: An aqueous 0.6 M solution of a weak base has pOH of 4.5, what is the pKb of the weak base?

A: Weak base dissociated less in solution

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A: The supersaturated solution is formed by the dissolving a higher amount of solute than the required…

Q: 4. 5. 6. 2. # 1 A. Monochromator # 2 B. Reference Cell # 3 C. Sample Cell # 4 D. Recorder #5 E. Beam…

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Q: You left a glass full of homogenized milk on a table undisturbed for half an hour. What would result…

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Q: Question 3 Stronger bonds will be found in the lower wavenumbers of infrared spectrum. O True O…

A: Stronger bond found in the lower wavenumber of infrared spectrum : true or false.

Q: Identify the class of compound the red encircled functional group (R) belongs to. H H R H c-H H- C C…

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Q: O2  collected over water at 40°C and total pressure of 745 mmHg, what volume of gas is collected for…

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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.