If 50.0 mL of Thiosulfate solution are required to titrate the 12 liberated from an excess of Kl by 0.3000 grams of potassium lodate, calculate (a) normality of the thiosulfate solution (b) value of each milliliter of Thiosulfate solution in terms of grams of 12

Q: 11. The reduction potentials for Ni2+ and Sn2+ are given in the table. Calculate the equilibrium…

A: Given: Reduction potential (Eo) of Sn2+|Sn = -0.140 V Eo of Ni2+|Ni = -0.231 V

Q: counts per minute

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Q: What is the major organic product of the following reaction?

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Q: What is the concentration of HI being serial diluted 6 times with a total dilution factor of 106?…

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Q: 3. (Stoichiometry + LR/ER) The thermite reaction, used for welding iron, is the reaction of Fe;O4…

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Q: (Stoichiometry + LR/ER) The thermite reaction, used for welding iron, is the reaction of Fe;04 with…

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Q: Give the main organic product for the following reaction:

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A: The data given is,

Q: Exercise 26. Supply the appropriate reagent or substrate in each of the following reactions. 1. 2.…

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Q: In hot air balloons, what gas law is utilized?

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Q: Which one of the following compounds is consistent with the following IR spectrum? VEN SDBS:…

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Q: CH2OH сно c=0 H- но- -H но H- -он H- -OH H- OH ČH2OH ČH2OH I II III

A: We have to classify the given monosaccharides, either they are ketoheptose, aldoheptose, etc.

Q: tempratore of the . ण र 0 + +hए flask वंत्य लिए कतकणवहछ ० co4 ०नी CO

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Q: 3- Br | Br Cl C Fe Cl Br Cl raw another isomer below.

A: Given : We have to make another isomer of [FeBr3Cl3]3-

Q: 5- Vacuum fractional distillation of crude oil, when performed, allows the distillation of the most…

A: Hii there, As there are multiple question posted. we are answering first question. If you need…

Q: She performed a normal phase chromatography to separate the components of an extract. She then…

A: Thin layer chromatography (TLC) and Rf factor

Q: Identify the isoprene units in the following terpene

A: Identify the isoprene units in the following terpene---

Q: a) H2N-CH-C-OH This amino acid contains a hydrophilic side chain. Нас— он b) H2N- -CH- -ċ-OH This…

A: Given:

Q: The equilibrium constant Kc for the reaction A(g) + B(g) + 2C(g) is 0.500 at 150°C. If 0.500 mol of…

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Q: ever been swimming in a pool, and your eyes were red when you get out? This means the chemicals in…

A: pH is a measure negative log of hydronium concentration. 0-7 pH is acidic 7-14pH is basic

Q: PartA How ong must you wat (in half-lives) for a radioactive sample to drop to 2.65 % of its…

A: Given: The final activity = 2.65 % of the initial activity.

Q: What is the mechanism of the following reaction? B2H6 + O2 -->  B2O3

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Q: What is the percent ionization of a 0.15 M HOCl solution (Ka = 3.0 x 10-8)?    Answer in 3 decimal…

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Q: What is the pH of a solution when [OH−] = 6.4 x 10-3?

A: Given :- [OH−] = 6.4 x 10-3 M  To calculate :- pH of solution

Q: kJ and its normal boiling point is -26. °C. Calculate the vapor pressure of X at -150. °C. mol The…

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Q: Calculate the activation energy (EA) for the forward reaction.

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Q: In monounsaturated fatty acids, the presence of a double bond is usually found at the position…

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Q: A buffer was prepared by mixing 100.0 mL 0.20 M HClO (pKa = 7.46) and 100.0 mL of 0.30 M NaClO.…

A: Given: Concentration of HClO = 0.20 M Volume of HClO solution = 100.0 mL = 0.100 L…

Q: Give a clear explanation handwritten answer...

A: When HCl added , hydrogen ion react with salt and produce acid HA

Q: Part A Calculate the total binding energy, and the binding energy per nucleon for Li The masses of…

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Q: Give the products of the following substitution reactions. For every reaction, show electron pairs…

A: Given : We have to make the substituted products for the given reactions.

Q: normality of the sulfuric acid solution assuming you have 1L of the solution?

A:

Q: Assign a following chemical compounds. Compound Name (a) Na[Mn(CN)5] fill in the blank 1 (b)…

A: Here we have to write systematic names of the following co-ordinate compounds.

Q: Balance each of the following reactions and identify each type of reaction: 1. NaBr + Ca(OH)2 →_…

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Q: The ratio of rice to water is 500 grams is to 600 millimeters of water. How many liters of water is…

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Q: If the same amount of energy was added to equal masses of the substances below, which would have the…

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Q: Calculate the molar concentration of OH- in a water solution that has a molar concentration of H+…

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Q: Two solutions, 100.0 mL of 1.00 M AgNO3 (aq) and 100.0 mL of 1.00 M NaCl (aq), both initially at…

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Q: 2) On the graph below, draw a potential energy diagram for the following reaction: Q + R → S + T…

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Q: A student sets up a titration with 100 mL of 0.50 M HC2H3O2 and begins adding 0.25 M NaOH. What is…

A: Acid-base reaction:  CH3COOH  +  NaOH  -->  CH3COONa +H2O  0.5Mx 100mL  0.25Mx 100mL.    =50…

Q: NiO(s) + 2 NH₃(g) → 3 Ni(s) + N₂(g) + 3 H₂O(g)    ∆So=  348.3 J/K    ∆Ho = 85.7KJ    ∆Go =−18.093KJ…

A: The equilibrium reaction given is, => NiO(s) + 2 NH₃(g) → 3 Ni(s) + N₂(g) + 3 H₂O(g) Given: ∆So=…

Q: Identify one amino acid from each of the following categories:

A:

Q: Why is the pH at the equivalence point slightly different from that of the end point? Explain.

A: To explain: pH at the equivalence point is slightly different from that of the endpoint.

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Q: . Which of the following compounds will elu LAST in a reverse phase chromatography? а. Br С. NH2 d.

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Q: When the following equation is balanced properly under basic conditions, what are the coefficients…

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Q: reversibly to ammonia and hydrogen iodide. NH4I(s) ↔  NH3(g) + HI(g) At 400°C, Kp = 0.25.…

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Q: Based on the AH-BX theory, which represent the H-bond acceptor?   a. AH   b. B   c. X   d.…

A: Based on the AH-BX theory, which represent the H-bond acceptor?

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.