H30+ 1. DIBALH 2. H₂O OCH3 Mg Br 2. H₂0

Q: If 3.19 grams of chromium have been electroplated on a piece of metal from a CrCl3 solution after…

A: Faraday's law of electrolysis is given by,   M = Zit  M = mass of substance deposited Z =…

Q: frequency of this radiation

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Q: CI I) KCN 1) HBr = 11) C12 OK Br CI

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Q: 7) 8) KHSO4(s) -> AgNO3(aq) + K₂SO4(s) + Na₂CrO4(aq) SO3(g) + — Ag₂CrO4(s) H₂O + NaNO3(aq)

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Q: Determine the volume, in milliliters, of 0.80 M Ba(OH)2 required to titrate 25.0 mL of 0.90 M…

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Q: volume of this solution

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Q: What is the pH of a 0.20 M NaClO solution? Ką for HCIO = 4.0 x 10-8. O 3.45 O 8.76 O 2.78 O 11.39 O…

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Q: The Zn in a 0.6803-g sample of foot powder was titrated with 27.3 mL of 0.04246 M EDTA. Calculate…

A: To calculate the percentage of zinc in the foot powder sample, use the EDTA titration. First…

Q: Liquid octane (C8H18) enters the combustion chamber of a gas turbine steadily at I atm and 25°C, and…

A: Solutions- Given- T = 25OC

Q: How much water can you extract from 1.00 L of 0.35 M solution of sugar at 40 C by exerting a…

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

Q: The total energy eigenfunctions (called orbitals) for the hydrogen atom contain three quantum…

A: Given that,  the total energy eigenvalue is En = -e28πε0a0n2, where n is the principal quantum…

Q: The following addition reaction produces which stereoisomer? H₂O.

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Q: The reaction CO + Cl2 COCl2 was studied by the initial rate method and the following data were…

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Q: Iron and water react to form iron(III) oxide and hydrogen, like this: 2 Fe(s) + 3 H₂O(g)…

A: First write down the Kc formula for given reaction and then plug all values of concentration to find…

Q: 1. Name the chemical and physical characteristics of polymers.

A: 1. Chemical characteristics of polymers; a. Reactivity and bonding: Polymers have covalent bonding…

Q: Why does the glasswares need to be rinsed with 0.1 M HNO3 prior to use?

A: Analytical chemistry is branch of chemistry that refers  to technique for the detection,…

Q: Question 2 V provides information about the position of equilibrium ✔ provides information about…

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Q: What is the IUPAC name for the following compound? OH Cl Select one: A.…

A: In this question we have to tell the IUPAC name of the compound.

Q: A reaction vessel is charged with only 0.616 atm of NO, 0.616 atm of H20 and 0.307 atm of H2 gases.…

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Q: utions of sulfuric acid and lead (II) acetate react to for d. If 15.3 g of sulfuric acid and 13.1 g…

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Q: Why should deionized water to be used throughout the analysis

A: In any type of analytical method, most of the time we use deionised water because-

Q: What is the reason behind the portion-by-portion evaporation of DCM in the extraction of eugenol?

A: Answer - According to the question -  DCM  (dichloromethane ) help seperating the eugenol and  water…

Q: What is the coefficient (Please note that eler should be a whole nur XO4 +Y204² Y

A: Redox reaction,  XO4- +Y2O42- ---> YO2 + XO2 Half reaction splitting  XO4- ---> XO2 Y2O42-…

Q: A reaction vessel is charged with only 3.69 atm of NO, 3.69 atm of H20 and 1.85 atm of H2 gases.…

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Q: at is the oxidation number of the nitrogen in NO3? +7 +3 0 +4 +6 +5

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Q: 3 points Save Answer Consider the following reaction with vanadium and iron: 2 Fe²+ (aq) + √²+ (aq)…

A: Fe3+(aq) + e- -----> Fe2+.    E° = +0.77 V V2+.  + 2e- -----> V                E° = -0.49 V

Q: Upload answer sheets = 41,000 cm¹ by (a) Explain the reason for the high CFSE value of [Ir(NH3)6]³+…

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Q: Zn(s) + Cu²+ (aq) → Zn²+ (aq) + Cu(s) the ion concentrations are [Cu²+] = 0.0389 M and [Zn²+] = 1.7…

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Q: In which container is hydrofluoric acid (HF) least ionized? 0.10 M HF 0.10 M HF 0.10 M HF 0.10 M HF…

A: Common ion effect: According to this effect the solubility of an ionic precipitate will decreases if…

Q: 3. (a) What is meant by coordinative unsaturation? How is it related to catalytic properties of…

A: This Question is based upon Homogeneous Catalysis.

Q: How many grams of nickel would be electroplated by passing a constant current of 13.84 A through a…

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Q: 1. 10 moles of hydrochloric acid, HCl, is contained in 2.0 Liters (2.0 L) of water. What is the…

A: Given :  No.of moles of HCl = 10 mol  Volume of water =  2.0 L  To calculate :  Molarity of solution…

Q: ga Question 12 How many milliliters of 0.246 M HNO3 should be added to 213 mL of 0.006 66 M…

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Q: and 50 RPa undergoes constant pressure expansion until the temperature reaches 627°C. Determine the…

A: Solutions- Given- Mass of oxygen = 32.00 kg/kmol T1= 270C and T2 = 6270C

Q: If we represent the equilibrium as: 2 NO2(g) = N₂04(9) We can conclude that: 1. This reaction is: A.…

A: Given, At high temperature the red colour is strong. At low temperature gas is less colour.

Q: The volume c

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Q: The fat content of 10 g of commercial ice cream was determined by the Mojonnier method. The weights…

A: To calculate percent weight extracted in third extraction using the weight of fat given after second…

Q: A free energy diagram for a generic reaction, reactants products, shown below. On the horizontal…

A: We are given a graph of Gibbs free energy of reaction(Grxn) versus the extent of reaction.

Q: For the reaction below, A+2B → AB2 if AH°= -7.2 kJ.mol-1 and AS°= 8 J-mol-1.K-1, what is the value…

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Q: A sensitive method for 12 in the presence of Cl₂ and Br₂ entails oxidation of the 12 to 103 with…

A: Given,  mass of sample = 1.307 g Volume of thiosulfate = 19.72 mL Concentration of thiosulfate =…

Q: In the electrolysis of an aqueous solution of Nal, what are the products produced (use the following…

A: Option (C) and (H) are correct. Detail solution is given below:

Q: What is the organic product formed in the following sequence of reactions? Br (1) Mg/ether, (2) CO₂…

A: The three step synthesis is shown in the following step.

Q: 1. 10.0 g of NaHCO3 is dissolved in a mixture of 1750 mL water and 250 mL of 0.20 M NaOH. a.…

A: pH of solution can be calculated using Henderson hasselbalch equation.

Q: B2. NH₂OH and HCI Molarity of NH₂OH Initial buret Reading of HCI Initial pH of NH₂OH PH 10.15 9.97…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: a. 10-0 b. -

A: Detail mechanistic pathway is given below to carry out the following conversion

Q: For the reaction (NH4)2S (s) = N2 (g) + H2S (g) + 3 H2 (g), the expression for Kc is

A: Given ;  (NH4)2S(s) <-----> N2(g) + H2S(g) + 3H2(g)  To write :-  Expression for Kc

Q: If 3.04 grams of chromium have been electroplated on a piece of metal from a CrCl3 solution after…

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Q: Derivation Starting with the relation P = -(JA/V)T, show that P = kBT(à In Q/V)T. Using argon as an…

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Q: (b) Write an expression of the vibrational partition function. Obtain the relation of the…

A: The answers are given below:

Q: What is the molar solubility of Ag2SO4 in the presence of 2.52 M aqueous solution of AgNO3?…

A: we need to calculate the solubility of Ag2SO4 under given conditions

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.