.Titrant is usually in In a conical flask. In beaker. O

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A:

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Q: An acetic acid solution at equilibrium is found to have H =6.3 x1012 M at 25°C, what is the pH of th...

A: pH of a solution can be calculated from the concentration of H+ ions.  

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Q: Calculate the pH of the following solutions. 0.20 M pyridine-3-carboxylic acid hydrochloride

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Q: 4. (a) How can you obtain configuration of geometrical isomers by measuring: i) dipole moment ii) me...

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A:     50.00 mL of the original solution was diluted by adding 150.0 mL of deionized water. The diluted...

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Q: 8. The pH at one-half of the equivalence point in a weak acid – strong base titration was determined...

A: Given,  pH at one-half of the equivalence point in a weak acid-strong base titration = 4.13  What is...

Q: 1A 8A H 24 3A 4A SA 6A 7A He BCNO F Ne Li Be Na Mg ze 40 se 68 70 AI sI PS CI Ar K Ca sc Ti v Cr Mn ...

A: 1.  Valance shell electronic configuration 3s23p2 2. Valance shell electronic configuration 4s24p6  ...

Q: This is the 8 step synthesis of Ibuprofen. Please check if correct while keeping only 8 steps

A: Synthesis of ibuprofen:

Q: A sample of solid sodium hydrogen phosphate is dissolved in water and allowed to come to equilibrium...

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Q: Write the corect Lewis structure and assign a formal charge to each atom in the fulminate ion, (CNO)...

A: Given :- formula of fulminate ion = (CNO)-  To write :- correct lewis structure of fulminate ion and...

Q: What is the pH of a 0.159 M aqueous solution of ammonium perchlorate, NH4ClO4 ? pH =  This solutio...

A: Given, Concentration of ammonium perchlorate (NH4ClO4) aqueous solution = 0.159 M   

Q: Decide how the objects in the following table would be listed, if they were listed in order of incre...

A: Below attached file showing the details answer. All the best. 

Q: Gaseous butane (CH;(CH,) CH,) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide ...

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Q: A certain liquid X has a normal freezing point of -4.10 °C and a freezing point depression constant ...

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Q: CH2 CH2 ċ-OCH3 1. "ОСH; (m) 2. HСI ČH2 CH2-C-OCH3 `CH2

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Q: deoxyribonucleic acid is a Model

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Q: Draw the condensed structural formula or skeletal formula of the hemiacetal and acetal products form...

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Q: Sulfurous acid, H2SO3, is diprotic: H2 SO3 2 H+ + HSO, Kal = 1.3 x 10-2 %3D HSO, 2 Ht + So? Ka2 6.3 ...

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Q: Show a possible mechanism for the following reaction CN CO,Me CN.

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Q: Describe the organoleptic characteristics of an activated charcoal

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Q: What is the pH of a solution that has an H' concentration of 1.0 xX 10 mol/L

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Q: Liquid hexane (CH,(CH,) CH, reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (C...

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Q: 46. Which of the following bonds is least polar? a) C-O b) H-C c) P Cl d) Na-Cl

A: More the electronegativity difference, more is the polarity.

Q: Give the product for the following reaction, by drawing either the condensed structural formula or s...

A: In given reaction Product is sodium salt and water.

Q: CH3-Br (а) 'N: CH2=CH-C-H (b) ОН (с) 2 CH3-CH2-C-H

A: Due to presence of 'N' conjugation with double bond , it acts as nucleophile. After the reaction it ...

Q: Succinic acid is a common organic acid, which can be used in many foods, chemical, and phamaceutical...

A: Atom economy is one of the part of green chemistry. Percent atom economy is the ratio of desired pro...

Q: www-awu.dieks.com/aiekscgi ARL O THERMOCHEMISTRY Calculating specific heat capacity A chemist carefu...

A: Given,  The mass of a substance = 623.0 g.       The heat needed to increase the temperature from 2....

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

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Q: Which of these base definitions requires OH-. A)  Arrhenius only   b)  Arrhenius and Bronsted   c)  ...

A: There are various concepts of acids and bases :-  Arrhenius concept  Brønsted-Lowry concept  Lewis ...

Q: The Pauli Exclusion Principle tells us that no two electrons in an atom can have the same four quant...

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Q: Predict the product(s) of the following reaction 1) LIAIH4 (excess) 2) H* workup 3) PCC (excess)

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Q: B. Fill in the blanks with the missing items. Refer to the periodic table of elements. The first one...

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Q: The Pauli Exclusion Principle tells us that no two electrons in an atom can have the same four quant...

A: This can be easily determined from basic knowledge. ml value lies from -l to +l,ms value is either +...

Q: Calculate the pH of a 0.859 M NaF solution. Assume Ka(HF) = 1.0 x 10-4

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Q: Consider the following thermochemical equation: 2NO(g) + O2(g) → 2NO2(g) AH° = -113.2 kJ Calculate A...

A: Given  2NO(g)+O2(g)--->2NO2(g).  ∆H0=-113.2 kj If we reverse the reaction than ∆H0 value remain s...

Q: Need the mechanical properties of the polymers

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Q: what is the purpose of these materials in a eudiometer setup experiment deionized water small piece...

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Q: N2(8) + 2H2(g)- given the following thermochemical equations: N2H4(). N2H4) + O2lg) 2H20() + N2(g) A...

A: we have to calculate the enthalpy change for the reaction, N2(g) + 2H2(g) → N2H4(l)

Q: In your own words, explain the relationship of wavelength and frequency.

A: Using Einstein's  energy relation we can derive the relation between frequency and wavelength

Q: Why does benzoic acid have a higher melting point than naphthalene? Relate it to their structure and...

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Q: O THERMOCHEMISTRY Understanding the definition of enthalpy Measurements show that the energy of a mi...

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Q: Give ONE (1) example each for natural and synthetic polymers.

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Q: The standard enthalpy of reaction, AH for the reaction, CaO(s) + SO3(3) – CaSO,(s) is 401.5 kJ mol1....

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Q: Finding mole ratios from chemical formulae This is the chemical formula for methyl tert-butyl ether ...

A: