Balance the reaction {Fe0(s) + O2 ⇄ Fe2O3 } (in acid, using minimal integer coefficients); this would be an n = __________ redox reaction.

Q: 1. Calculate the concentration of Zn²* in a 0.30M solution of [Zn(CN)4]². Kr[Zn(CN)4] ² = 1 x 1019…

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Q: Solubility Graph 250 240 230 220 210 200 potassium iodide 190 potassium nitrate 180 170 m 160 150 8…

A: Solubility graph shows the effect of temperature on solubility of a salt in 100g water.

Q: Identify the more reactive and the less reactive metal of the pair in each test. I (Treat hydrogen…

A: Higher reactive metal can reduce the metal ion of lower reactive metal from its aqueous solution.

Q: How many electrons are transferred in the following reaction? . 8 OH 8) 2

A: In the given reaction, 2 MnO4- + 3 S2- + 4H2O → 3S + 2 MnO2 + 8 OH-

Q: Explain how you could synthesize butane. Be sure to list all reactants and reagents required.

A: Wurtz reaction: The reaction of two molecules of alkyl halide dissolved in dry ether solution with…

Q: What are the practical uses of the points of the cloud, and the pour?

A: The answer is given below

Q: Three moles of an ideal gas are allowed to expand freely at 300°K from a volume of 100 to 1000…

A: Two calculate the change in Gibbs free energy (∆F) and Helmholtz (∆A) for the expansion of three…

Q: 14.13. The following reaction reaches equilibrium at 350°C and 3 bar: CH;CHO (g) + H2 (g) → C2H5OH…

A: We have find out the answer.

Q: A solution has [OH−][OH−] = 1.7×10−2 MM . Use the ion product constant of water…

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Q: dioxide is reacted with 50.0 g of oxygen. The reaction proceeds until one reactant is Sulfur dioxide…

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Q: 1.9-BBN, THF 2. H2O2, NaOH

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Q: A reaction vessel is charged with 0.59 arm of A and 0.300 atm of B. once the reaction reaches…

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Q: Which of the following represents the transition state of the rate- determining step in the reaction…

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Q: s: + electrons migrate e the Mn|Mn2+ electrode e the Pb ons migrate e the Pb|Pb²2+ compartment e the…

A: In electrochemical cell, Oxidation takes place at anode and reduction takes place at cathode.  A)…

Q: The standard reaction free energy AG" 193. kJ for this reaction: 2 NH3(g)N,H(9) + H,(g) Use this…

A: The given chemical equation: 2NH3 (g) → N2H4 (g) + H2 (g)         ∆G° = 193 kJ   Note:- When a…

Q: Draw the mechanism of the hydroboration reaction for 1-octene. Why are carbocation rearrangements…

A: Structure of octene :  Ch3-(CH2)5-CH2-CH3 Reagents:  NaOH + H2O2

Q: Q1) Each of the following IR spectra is associated with one of the compounds below. Identify the…

A: We have to assign the given three IR spectra along with the give three Compounds. And also have to…

Q: Ethanol has a Kb of 1.22 °C/m and usually boils at 78.4 °C. How many mol of an nonionizing solute…

A: Concept:  Elevation of boiling point:  It is describes the phenomenon that the boiling point of a…

Q: 29 of 35 More was originally present than the reaction required. Oa AZ: OD 20: Oc AO Od. O OUnsure…

A: The solution is shown below.

Q: Can you please help me balance this equation. Also, if you could please tell me which Which element…

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Q: Isotope of uranium 234U decays to thorium by the alpha decay with the half-life of 7.73 x 1012 s.…

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Q: (b) Which condition will result in faster ring-opening kinetics? Briefly rationalize your answer.…

A: TBD (Triazabicyclodecene) and DBU (Diazabicycloundecene) are the ring opening polymerization…

Q: Delete ていゴ レレコ 8日 F7 F6 F5 O 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Ce…

A: Methylene group: In organic compound Methylene group is a functional group and it has the chemical…

Q: Given the balanced equation: C3H3 + 5 O2 --> 3 CO2 + 4 H2O Molar masses (g/mol): C3H3=44.10;…

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Q: Convert the 98% T to absorbance: a. 0.008 b. 0.08 c. 0.021 d. 0.21

A: A (absorbance) = - logT  T = transmittance... Rule,   A = 2 - log (T%)  Given T% = 98

Q: mWhat mass of nickel (in gm) could be formed in a solution of nickel (II) chloride by passing 0.25…

A: Given, I(current) = 0.25 amperes t(time) = 10 hours = 36000 seconds n(no of electrons transferred) =…

Q: Propose the complete mechanism for radical mono-chlorination of methane. Be sure to show all steps…

A: Reaction initiated by homolytic cleavage of chlorine in presence of sunlight and corresponding the…

Q: In each row check off the boxes that apply to the highlighted reactant. The highlighted reactant…

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a…

Q: Question four In an experiment 20cm3 of 0.1M monobasic acid reacted completely with 15cm3 of metal…

A: Given,   20cm3 of 0.1M monobasic acid reacted completely with 15cm3 of metal hydroxide with the…

Q: Consider the reaction below. Name all monobromination products (constitutional isomers only) hv +…

A: This reaction proceeds via radical formation. The radical next to double bond is very stable. There…

Q: A student titrates a weak acid and draws the titration curve. Suppose s/he forgets to subtract off…

A: In a titration curve, we plot pH in Y-axis and volume of the titrant, NaOH in X-axis.

Q: Calculate the pH and percent ionization of a 2.5 x 102 45 x 10:4)

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Q: 3Which of the following is the reversible reaction equation of the unbalanced forward and Nvese…

A: 1.)  For given forward and reverse reaction , complete equilibrium reaction would be written which…

Q: Balance the following equations and express the rate of the following reactions in terms of the…

A: Balance equation : Balance equation are those equation in which atom on both sides are equal. Rate :…

Q: Which of the following anions is the best leaving group in an Sn1 reaction? а. F- b. Но- c. NH2- d.…

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Q: What is the major organic product obtained from the following reaction? 1. NaNH2 2. CH,CH,CH,Br a.…

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Q: The rate of the given reaction is 0.600 M/s.0.600 M/s. A+4B 2CA+4B→2C What is the relative rate of…

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Q: Give a clear explanation handwritten answer..please give answer all sub parts..

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Q: The enthalpy change for the following reaction is 66.4 kJ. Using bond energies, estimate the N=O…

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Q: ExPlafm ०+ी तिड ककह P म Fलटाहपडर, भकe S० पाि ए्व्व्वि ड रह Solपिठातमव Wor ? ExPlain १) le १ व (तT)…

A: Solubility is the ability of a substance to form a solution with another substance.

Q: Chemistry between NH3, H2, PCl3 highest to lowest surface tension? lowest to highest boiling point?…

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Q: why is acetic acid added after homogenization in extraction and isolation

A: A question based on analytical separation that is to be accomplished.

Q: Why does the mass spectrum of 2-Methyl-2-hexanol is different from the M+1 peak from the mass…

A: Mass spectrometry it is a techniques in which we can determine the structure of any organic…

Q: To be aromatic, a molecule must have 4n + 2 n electrons and must have cyclic conjugation.…

A: Aromatic compounds  are closed cyclic and conjugated compounds  which follow Huckel Rule .

Q: melting point

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Q: Balance the equation ( Oxidation Reduction ): - Fe + MnO4 Mn*2 + Fe*3

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Q: much heat (kJ) is required to convert 3.12 moles of liquid benzene at 75.1°C to gaseous benzene at…

A: Given-> Moles of benzene = 3.12 mole T1 = 75.1°C = 75.1 + 273 = 348.1 K T2 = 115.1°C = 115.1 +…

Q: 1. Given the following reactions and data, use addition (similar to Hess's Law) to calculate AG° for…

A: First we would write balanced chemical equation for formation of 1 mol of H3PO4 (s) . Then we…

Q: The reaction described by the equation 0;(g) + NO(g) 0,(g) + NO,(g) has, at 310 K, the rate law rate…

A: we need to calculate the rate of the reaction

Q: A sodium hydroxide solution that contains 24.7 grams of NaOH per L of solution has a density of 1.18…

A: molality: It is defined as the no. of moles of solute dissolved in 1Kg of solvent. given data: given…

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.