An aqueous solution contains 0.31 M hypochlorous acid. One Liter of this solution could be converted into a buffer by the addition of: (Assume that the volume remains constant as each substance is added.) (Select all that apply.) 0.32 mol NaClO 00.08 mol Ca(OH)2 0.15 mol HC104 0.31 mol Nal 0.32 mol HC104

Q: 3.0-4 OA. 1.2 and 1,4 addition reactions OB. Diels-Alder reaction Oc. Hydroboration OD.…

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Q: 1) Explain what are different units used to express the concentration/strength of a solution.

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Q: Predict the Product. Provide the stable organic product(s) for the reactions below. OH om NH₂ 1. 1.…

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Q: An aqueous solution contains 0.28 M hydrofluoric acid. One Liter of this solution could be…

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Q: Six Equations Au³+ (aq) + 4 Cl(aq) → AuCl(aq) 1 2 2 Na(s) + I₂(s) → 2 Nal(s) 3 O₂(g) + 2 H₂O(1) + 2…

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Q: Which of the given O C) O A) O B) Br O A and C OB and C R R

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Q: Choose the structure that best fits this proton NMR spectrum. CH₂(CO)OCH₂CH₂CH3 CH3CH₂(CO)OCH₂CH3 (…

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Q: 2. Balance the following reactions. Acidic: MnO (aq) + Sn²+ (aq) →→ Mn²+ (aq) + Sn(aq) b. Basic:…

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Q: What is IUPAC name of this chiral molecule below? (Hint: include its chiral configuration in the…

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Q: 3. Write the product and the mechanism for reaction: AICI3 to H₂C H3C

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Q: Which is a major product of this reaction? DCH, .) CH-CH, OH o LCH CHỊCH, OH 1) CH₂CH₂MgBr 2) Н,0²…

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Q: Why is it important to pre-treat the solid before leaching?

A: It is important to pre-treat the solid before leaching because of Agglomeration ( this stage…

Q: A) 3.16 x 10-5 M 14) Fantastic work! You really understand your acids! One last poke at this…

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Q: The enthalpy change for the & -8.82 x 10 kJ -4.41 x 10 kJ +4.41 x 10¹ kJ +8.82 x 10¹ kJ A. B. C. D.

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Q: Identify the major product of this reaction of an alkene. = ||| ОН ОН 1. Hg(OAc)2, H20 2. NaBH4,…

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Q: Choose the correct base to produce this regiochemistry. t-BuOH NaH LDA NaOMe 1. Base 2. CH3CH₂Br O

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Q: A. CALIBRATION OF THE CALORIMETER Mass of copper Mass of water Temperature of copper (boiling water,…

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Q: Mr. Smith titrated exactly one-half of a weak acid solution to the endpoint. He then combined it…

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Q: Which of the following is the most stable chair conformation of the following cyclohexane? x

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Q: ANALYSIS OF CATIONS GROUP 1 &2 Which does not belong to the group? Why?  3CuS + 2NO₃¹⁻ + 8H₃O ⇌…

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Q: 2. Balance the following reactions. Acidic: MnO (aq) + Sn²+ (aq) → Mn²+ (aq) + Sn(aq) b. Basic:…

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Q: What volume of hydrogen gas will be produced by reacting 1.55g of beryllium in water at standard…

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Q: Which of the alkenes shown below can't be assigned as an E or Z isomer? O b, c, e Oa, c, e Oa, c, d…

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Q: In which of the following mechanisms (S N1, S N2, E1, E2) the major reaction products go through a…

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Q: What is the pH of 0.30 M HCl solution? HCl(aq) + H₂O(1)→ H3O+ (aq) + Cl- (aq) pH = [?]

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Q: What reagents are needed to accomplish the following transformation? CH3 O 1- Hg(OAc)2, H₂O 2-…

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Q: A solution of 0.332  M   KOH  is used to titrate 16.0  mL  of a 0.192  M   H3PO4  solution. What…

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Q: Choose the structure that best fits the following data. 200 180 160 140 120 100 ppm CDS-00-825 80 60…

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Q: e the Esystem values after the addition of 30.00 mL of 0,0500 M HCIO3 to 25,00 mL 0 M NaAuCl4: 3(aq)…

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Q: 4. Write the product and the mechanism for reaction. Write the names of starting matand product…

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Q: 4th attempt Part 1 Ag+ (aq) + Cl(aq) →→→ AgCl(s) -33 J/K Part 2 CH₂CH₂CH₂(g) +50₂(g) → 3CO₂(g) +…

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Q: Identify the substituent that would have the highest priority using Cahn-Prelog-Ingold rules. O…

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Q: Question 20 Classify the reaction shown below. H Br₂ catalyst substitution O addition O cyclization…

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Q: Electronegativity is favorable for nucleophilicity but not for basicity. True, false or not enough…

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Q: 4th attempt Part 1 Ag (aq) + C (aq) →→→ AgCl(s) -33 J/K Part 2 CH₂CH₂CH3(g) +50₂(g) → 3CO₂(g) +…

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Q: Treatment of 1,2-dimethylcyclopentene with OsO4, followed by aqueous NaHSO3, produces which of the…

A: -> when OsO4/NaHSO3 added to alkene then syn diol product is formed .

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Q: When a 7.00 g sample of KSCN is dissolved in water in a calorimeter that has a total heat capacity…

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.