What is the calculated equivalence point volume when 21.2 mL of 0.250M HI are titrated with 0.350M LiOH?

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Q: Atomic spectroscopy requires the atomization of a sample, which involves nebulization and eventually...

A: Yes it is very true that Atomic Absorption Spectroscopy requires the conversion of the sample to gas...

Q: The equilibrium constant, Kp, for the following reaction is 1.57 at 600 K: CO(g) + Cl2(g) coCI,(g) C...

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Q: Which of the following HC is most soluble in water? A) Benzene and derivatives B Alkyne C) Alkane D)...

A: The correct option is option A.

Q: Part A Determine the empirical and molecular formulas of each of the following substances. Caffeine,...

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Q: True or False 1. The flame present in atomic spectroscopy allows the atom to reach its highest energ...

A: *The principle of atomic spectroscpoy is that  absorption of electromagnetic radiation to excite the...

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Q: The fuel used in many disposable lighters is liquid butane, C4H10 . How many carbon atoms are in 3.5...

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Q: Determine the molar mass of an unknown nonvolatile solute of nonelectrolyte compound raising the boi...

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Q: Balance the following equation with the smallest whole number coefficients. What is the coefficient ...

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Q: How many grams of galactose, C6H12O6 (MM=180.156 g/mol) are necessary to prepare 150 mL of each of t...

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Q: How many moles of Mg are there in a sample of Mg that contains 1.36x1024 atoms? moles

A: Given Atoms of Mg = 1.36 x 1024 atoms

Q: Calculate the activity of La3+ in a saturated solution of La(IO3)3. Ksp =  1.0 x 10-11 1.2 x 10-3 ...

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Q: Which of the following delocalizations will be exhibited by the compound below? OH A sigma electron ...

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Q: NH3: S= 193; H = -46.3 %3D HCl: S=187; H= -92.3

A: The reaction which are spontaneous is given below

Q: Which compound below can be oxidized the greatest number of times? Oa primary alcohol Oa secondary a...

A: To find which of given compound can be oxidised the greatest number of times. 

Q: TASK 4: Classify ME! Directions: Classify the following materials as Crystalline or Amorphous solids...

A: Sr. No. Example Amorphous or crystalline 1) Table salt Crystalline 2) Plastics Amorphous 3) Gr...

Q: Determine the point group of the following orbital:

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Q: Draw the expanded structural formula of an organic compound with sixteen carbons using the following...

A: Carbon is a tetravalent atom and can form 4 covalent bonds Bond order of 3 means they are connected ...

Q: A tertiary amine is more basic compared to a secondary amine. (A) True B False

A: Amines are Lewis base due to the presence of a lone pair of electrons on the nitrogen atom of amine.

Q: 1. How many MOLECULES of phosphorus trichloride are present in 4.58 moles of this compound ? molecul...

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Q: octet

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Q: The water will start to "crawl" up the towel by capillary action. You will be able to see a moving! ...

A: Capilarry action is a process in which a liquid floe from a narrow space without any resistance or e...

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Q: 3 4) il a Pump is used to gas at Volume of 1.50L Rapidly expand 25°C from at 500 bar to a 9, 9. Volu...

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Q: If 58 moles of NH 3 are combined with 32 moles of sulfuric acid, what is the limiting reactant and h...

A: Complete solution is given below in next step 

Q: Determine the point group of the following molecule: C Mo: C O -C=O O=C. O=C C

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Q: what steps would you take to compare 2 kilograms and 3200 grams

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Q: d) 1. Н,о*, но HOʻ H 2. КMnOд, NaОН НО 3. Н,О*, д e) H. НО OH

A: Aldehydes and ketones can be selectively protected by 1,2 diols and the again deproctected using aci...

Q: 2. Given a reaction in acidic medium: MnO, (aq) + Fe" (ao) → Fe3 (aq) + Mn2* (aq) a. What is oxidize...

A: Dear student since it is a multiple subparts questions according to the guidelines here I am solving...

Q: A student dissolves 12. g of sucrose (C12H0) in 150. mL of a solvent with a density of 1.06 g/ml. Th...

A: Weight of sucrose=12g Solvent volume=150mL Density=1.06g/mL

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Q: Which statement is true concerning an oxidation-reduction reaction? O The reactant which is reduced ...

A: oxidation-reduction reaction means a reaction in which both oxidation and reduction takes place simu...

Q: Consider two beams of light: Beam A and Beam B. The energy of Beam A is less than the energy of Beam...

A: Answer is :

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A: a) Given, Mass of the organic compound (m) = 0.26 g Volume of the solution (V) = ? Osmotic pressure ...

Q: "Vhich of the following compounds will have the highest dens A 2-aminopropane B 2-methylbutane Obuta...

A: Density  = Mass /Volume 

Q: Which of the following structures is a 20:2 (Δ11,16) fatty acid? a. CH3(CH2)9CH=CH(CH2)3CH=CH(CH2)2...

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

Q: How many grams of Xe are there in a sample of Xe that contains 8.97×1023 atoms?

A: First we have to determine the moles of xenon.

Q: Under certain conditions the rate of this reaction is zero order in dinitrogen monoxide with a rate ...

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Q: K 3: STRONG OR WEAK! ions: Relate the properties of liquids to intermolecular forces. Tell whether e...

A: Intermolecular forces of attraction is the force that exist between two molecules.   

Q: Part A ОН Br Spell out the full name of the compound. 7-bromo-6-ethyldecan-5-ol Submit Previous Answ...

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Q: At a certain temperature this reaction follows second-order kinetics with a rate constant of 0.0152M...

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Q: Read carefully the given partial names in IUPAC alkane nomenclature and check the columns where they...

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Q: Some measurements of the initial rate of a certain reaction are given in the table below. N2|H2| ini...

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Q: 1. How many MOLES of dinitrogen tetroxide are present in 4.67 grams of this compound ? moles. 2. How...

A: Mole of substance is defined as given mass divided by its molar mass.

Q: Is the following, C20,2 CO22, an oxidation or a reduction half-reaction? eTextbook and Media Save fo...

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Q: 19. Provide a complete curved arrow mechanisms that accounts for the transformation below. Be sure t...

A: At first double bond take H+,possible formation of two carbocation one is 2 degree and another is 1 ...

Q: Problem 20 - IR spectrum Problem 26 100- C;H10,Br MW = 238 80- 60- - CDCI; 40- - CDCI; 20- 3500 3000...

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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.