Formula 1. XeOs .HCl(gas) =. HCl(aq) 4. CBT4 5. N₂F6 6. PC13 Covalent or acid? Chemical Name

Q: 2 AICI 3 (aq) + 3 Pb(NO3)2 (aq) → 2 A(NO3)2 (aq) + 3 PbCl2 (s) Calculate how many g of AlCl3 will…

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Q: The following table lists molar concentrations of seven major ions in seawater. Using a density of…

A: density of sea water , d = 1.022 gmL

Q: For the reaction N₂O₂(g) → 2NO₂(g), the equilibrium concentrations at 25°C are [NO₂]=0.0925 mol/L…

A: For the reaction, N2O4(g) ⇌ 2NO2(g)  At equilibrium, [NO2] = 0.0925 mol/L [N2O4] = 0.647 mol/L a)…

Q: 1. What quantity is conserved in the reaction shown below? (circle all that apply) 2 HCI + Ca(OH)₂ 2…

A: Using law of conservation of different properties in a chemical reaction we can select the correct…

Q: 1. Give systematic names for the following substituted benzene derivatives. a) b) NH₂ CI OH

A: Detail

Q: a) Combustion analysis of 1.200 g of an unknown compound containing carbon, hydrogen , and oxygen…

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Q: Hydrocarbon 10 and ester 12 react upon heating to give a cycloaddition product D. (i) Suggest a…

A: We have find out the answer.

Q: A. The product for the following reaction is: A. FO •oo•o B. .. C. O B. .. NaOH D. calor

A: The given reaction is a simple sequence of 1,4 conjugated addition followed by  aldol reaction is…

Q: A reactant decomposes with a half-life of 173 s when its initial concentration is 0.162 M. When the…

A: The half-life period of a zero-order reaction can be expressed as: t1/2 = [Ao]2k The half-life…

Q: Which one the following represents a list of compounds in order of increasing boiling point?…

A: Boiling point is defined as the temperature at which a liquid starts boiling and becomes vapours.…

Q: fischer esterification is a type of organic reaction that involves the formation of an ester from a…

A: To determine a fisher esterification mechanism would look different than the above nucleophilic…

Q: STARTING AMOUNT esc 0.0720 mol C₂H₂O₂ 62.08 g C₂H₂O₂ + ! 1 Q X X 0.0720 2 1.04 g C₂H₂O₂ 1.04 g…

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Q: I need help on how to draw Newman projection when asked from a specific angle. for example, draw the…

A: Looking down at that bond, draw the C2-C3 Newman projection: Begin by imagining yourself standing on…

Q: A buffer is prepared by mixing 25.0 mL of 0.296 M HBrO (pKa= 8.55) solution and 50.0 mL of 0.186 M…

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Q: The conductivity at 18°C of a saturated solution of silver iodate was 1.30 x 10-5¹cm-¹. The…

A: We know solute and solvent on addition gives solution  So conductivity of solution is the sum of…

Q: Using the data in the table, determine the rate constant of the reaction and select the appropriate…

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Q: assign the features of the structure, and name the molecule. CH3 CH3CH₂CH=CHCHCH₂ CH3 What type of…

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Q: Provide the product and determine L or D amino acid

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Q: For the reaction N2O4(8) 2NO₂(g), the equilibrium concentrations at 25°C are [NO₂]-0.0925 mol/L and…

A: Equilibrium constant Kc for a reaction is defined as the product of the equilibrium molar…

Q: Decide whether each molecule or polyatomic ion is polar or nonpolar. If the molecule or polyatomic…

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Q: QUESTION 3 A buffer solution of volume 100.0 mL containing 0.200 M a weak acid (pKa 4.71) and 0.150…

A: Given,Molarity of weak acid ( A- ) =0.200 MMolarity of sodium salt of it's conjugate base ( NaA ) =…

Q: Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free…

A: It is based on the relationship between the standard cell potential and Gibbs free energy.  Here we…

Q: 2. Draw the carbonyl compound and phosphonium ylide that will produce the following alkene in the…

A: Carbonyl compounds react with phosphonium ylides to form alkenes.  Phosphonium ylide is formed by…

Q: In order to determine the relative base strength of these two bases HS and HO™ you should use the…

A: An acid and a base can be defined mainly using three theories 1. Arrhenius theory 2. Lowry-Bronsted…

Q: Draw the Lewis structure for the polyatomic amide (NH₂) anion. Be sure to include all resonance…

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Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction 2+ Zn(aq)+2e…

A: Q.1: In a Galvanic cell, oxidation takes place at anode and reduction takes place at cathode.  Among…

Q: Compare the two molecules shown. Choose the response that accurately describes how they are related…

A: Isomers : Compounds which have the same molecular formula but different physical and chemical…

Q: The molecular orbitals of F2 are shown below. Which one is the σ*2p orbital?

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Q: 4. Propose a synthesis of the following using the starting material indicated on the left and…

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Q: Provide a name for each of the following compounds. Note: Do not use italics. -NH3CI NH₂

A: Detail

Q: Calculate the standard free energy at 94°C for the reaction shown below: 3 Fe(s) + 4H₂O(1) Fe3O4(s)…

A: Given,The reaction:3 Fe(s) + 4 H2O(l)→Fe3O4(s) + 4 H2(g)

Q: L sample of nitrogen inside a metal container at 20.0 °C is placed inside whose temperature is 50.0…

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Q: 1. bunding Draw the bunding and anti molecular orbitals that form between the atomic orbitals listed…

A: This question is from basic  chemical bonding and from subtopic concept of overlapping .

Q: A bomb calorimeter can be used to measure the enthalpy of reaction for combustions, such as the…

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Q: What is the concentration of chlorine in a 2.0 L sample of pool water that contains 5.2 mg of…

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Q: The rate constant for this second‑order reaction is 0.630 M−1⋅s−1at 300 ∘C.   A⟶products   How…

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Q: An analytical chemist is titrating 75.7mL of a 0.4500M solution of cyanic acid HCNO with a 0.2400M…

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Q: 4. When a phosphorus atom is substituted for a silicon atom in a crystal, four of the phosphorus…

A: After doping 'P' atom in silicon crystal, it forms four bonds while one electron is partially free .…

Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction N₂H₂(aq) +4…

A: Given,The half reactions:N2(g) + 4 H2O(l) + 4 e-→ N2H4(aq) + 4 OH-(aq)    Eored = -1.16 V.Cu2+(aq) +…

Q: 4. If 3.65g of butane is burned underneath a cup holding 1.00 L of water at 21.0°C, what will the…

A: Mass of butane = 3.65g  Volume of water =1L  Initial temperature=21°C  Final temperature=?  ∆Hcomb=…

Q: identify the most likely position at which mono- 00000000000 (b)

A: Now for bromination , we have to choose in which benzene ring bromination occur.  Now for…

Q: ive detailed Solution with explanation needed

A: Alcohols are poor leaving group therefore it treated with TsCl to form the -OTs. -OTs is good…

Q: Predict the product of the following reaction and then draw a stepwise mechanism for its formation:…

A: Thi reaction is related to basic organic mechanism that is acid catalysed dehydration of alcohols .

Q: The activation energy, Ea, for a particular reaction is 19.4 kJ/mol. If the rate constant at 80 °C…

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Q: Northern cod produce proteins that protect their cells from damage caused by subzero temperatures.…

A: Given,van'tHoff factor i = 1a. Mass of sample A = 48.3 mgVolume of water…

Q: QUESTION 25 V. The standard reduction potential for the Cr+3/Cr(s) couple is -1.74 volts and the…

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Q: QUESTION 27 At elevated temperatures, nitrogen dioxide decomposes to nitrogen oxide and oxygen: NO2…

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Q: The reaction   C4H8(g)⟶2C2H4(g)   has an activation energy of 262 kJ/mol. At 600.0 K, the rate…

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Q: Calculate the amount of calories required to raise the temperature of 21.8 g of water from 8.5°C to…

A: Given,The mass of water =21.8 g.Initial temoerature of water = 8.5 oCFinal temperature of water =…

Q: Calculate the activity coefficient of Li* ion in a solution of 0.005 mol/L ionic strength. (a =0.6…

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".