QUESTION 32 Determine the equilibrium constant (Keq) at 25°C for the reaction Cl2(g) + 2Br (aq) =2C1 (aq) + Br2(1). Your answer should be in scientific notation format with 2sf

Q: using the classicial definition of kinetic energy K=1/2mv^2 and the quantum mechanical definition of…

A: From classical definition of kinetic energy and momentum, the relation between them is given as,…

Q: Complete and balance the following half-reaction in acidic solution. Be sure to include the proper…

A: Complete and balance the following half-reaction in acidic solution----

Q: 5. (CH 15) Define bioaccumulation and give an example (who suffers most). Rank the following 4…

A:

Q: 1

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: A chemical engineer is studying the following reaction: HCH,CO,(aq)+CH,NH,(aq) →…

A: Given :  Kc = 2  Need to determine Qc(reaction quotient) of the reaction and then decide accordingly…

Q: Which of the following methods would give the product? H=H НО. A. 1. NaNH₂ 2. CH₂=CHCH₂Br 3.…

A:

Q: Exod add ni ny 15. Which of the following Newman projections depicts a meso compound? CH3 CH3 H. CI…

A:

Q: What is wrong with the following Lewis structures: :0: Br C nothing incorrect total number of…

A: Lewis structure of a molecule or ion is the representation of valence shell electrons of that…

Q: 3. Explain the spectrum of the dry ethanol.

A: This Question is based upon Spectroscopy.

Q: Problem 2. Each of the following alcohols has been prepared by reaction of a Grignard reagent with…

A:

Q: The unknown compound that gives the following IR and NMR spectra has the formula C4H9Br. Based on…

A: Molecular formula C4H9Br

Q: When 25.0 mL of 1.0 M H₂SO is added to 50 ml of 1.0 M NaOH at 25 °C in a calorimeter, the…

A: ∆H in kJ can be calculated using formula :  ∆H = -q  Where , q is heat released or absorbed and is…

Q: The boiling point of water is 100.00 °C at 1 atmosphere. A student dissolves 11.14 grams of…

A:

Q: How many milliliters of 0.0410 M EDTA are required to react with 50.0 mL of 0.0170 M Cu²+? volume:…

A:

Q: using the classicial definition of kinetic energy K=1/2mv^2 and the quantum mechanical definition of…

A: Given that, The kinetic energy is K =12mv2. The linear momentum operator is px=-ihddx. We have to…

Q: Match the Lewis dot structures with the bond angles of the central atom. 1. 90⁰, 180° 2. 90⁰, 120⁰,…

A:

Q: Write the products for the following Wittig reactions: H (1) PPh₂ or me H (2) Ph₂P MeO

A:

Q: In a galvanic cell, the following reaction takes place: Sn(s) + 2H+ (aq) →→ Sn²+ (aq) + H₂(g) Which…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: Consider the combustion of butane gas: 13 C4H10(g) + -O₂(g) → 4CO₂(g) + 5H₂O(g) 2 (a) Predict the…

A:

Q: Which one of the following would NOT make a buffer solution? HCIO(aq) and NaClO(aq) HNO3(aq) and…

A: Acid is substance which release hydrogen ions and base is substance which release hydroxyl ions when…

Q: Estimate the molecular weight of a polymer if a 100.-mL solution of 10.5 g of the polymer in toluene…

A:

Q: Only part c and d please

A: Part c) Is zinc more reactive, or less reactive than iron? Explain your choice. Part d) A…

Q: 5. When the ether is dissolved, add 10 grams of NaCl and shake gently until all the NaCl dissolves.…

A: Principle of Solvent extraction: When an organic compound which can be asolid or liquid, is present…

Q: The following compound may undergo the Dieckmann condensation reaction (an intramolecular Claisen…

A:

Q: Fill out the missing information in the table below. The unit of the rate constant should be the…

A: Radioactive decay is the first order process. -dAdt = λA dAA =- λ dt A(t) = A0 e-λt and ln AA0 = -λ…

Q: List the following compounds in order of increasing boiling point. H2, CH3OH, H₂S, CH4 A. CH3OH <H₂S…

A:

Q: Suggest a synthesis for the following compound from benzene

A: Given is organic molecule.

Q: Select all of the following that are true: A solute is composed of a solvent and a solution.…

A: Solution is composed of solute and solvent.  Saturated solution consist of maximum number of moles…

Q: 5. What is the molality of KBr in a solution prepared by dissolving 2.21 g of KBr in 299 g of water?…

A: Molality of KBr can be calculated as follows

Q: A ¹H NMR spectrum of CH3CHBr₂ shows two signals. What are the multiplicities and assignments of…

A:

Q: Free Response Questions in this section are not weighted equally. Allocate your not (11) gepo to…

A:

Q: The paracetamol formula skeleton structural what are the carbon sites what are the hydrogen sites…

A: The reactive sites of paracetamol are,

Q: Draw the structure and estimate the chemical shifts of the hydrogens in methylene dichloride  and…

A:

Q: Problem 5. Predict the principal organic product of each of the following reactions: K₂Cr₂O7 (a)…

A: K2Cr2O7 and Na2Cr2O7 are strong oxidizing agent. PCC/CH2Cl2 is mild oxidizing agent. It stops the…

Q: 14. Which of the following compounds shows three singlets as only signals in the ¹H NMR spectrum? B)…

A:

Q: 425 °C the reaction 2HBr(g) ⇌ H2(g) + Br2(g) it has a Kp of 4.18 x 10^-9. If 0.20 atm of HBr is…

A:

Q: H i HO +H NaOH heat 1. CH3MgBr 2. H3O+

A: All these given reactions involves carbonyl as the major functionality and provides several…

Q: How many electrons can fill the following orbital? 1 4200 = 2√√√(2-). 1) e-™/ e-r/2a0 ao O 1 00 O 2…

A: The given wavefunction is compared with the general wave function, ψnlm. n is the principal quantum…

Q: Calculate concentration, when 0,2 moles of ammonium carbonate ((NH4)2CO3) is dissolved into water in…

A: Given::  Moles of (NH4)2CO3= 0.2 moles  Volume = 100 ml Concentration = ?

Q: How will you prepare 50mL of 0.3 NaOH  aqueous solution?

A: Given, Volume of the solution = 50 mL = 0.05 L Molarity of the NaOH solution = 0.3 M = 0.3 mol/L…

Q: Light was measured to have a frequency of (9.73x10^3) Hz. What was the wavelength in mm? c = 3.00 x…

A: Solution:  Given :                                   ϑ (frequency) = 9.73 x 103 Hz…

Q: For the following compound, predict the number of signals in a 13C NMR spectrum: ∞ OA5 OB. 6 O C7 O…

A:

Q: Consider a buffer solution containing a weak acid, HA, and a salt of the weak acid's conjugate base,…

A:

Q: . The name for RhCl3 is 신 ● If Z represents the unknown nonmetal element zotium, the name for ZO₂…

A: The correct nomenclature is given below

Q: The heat of fusion AH, of water (H₂O) is 6.0 kJ/mol. Calculate the change in entropy AS when 2.4 g…

A:

Q: 2. What concentration of OH is required to begin the precipitation of Cu(OH)2 from a solution…

A: Given, Concentration of Cu2+ = [Cu2+] = 0.10 M  Ksp for Cu(OH)2 = 2.2 × 10-20 Concentration of OH- =…

Q: alculate the [H+][H+] and pH of a 0.00250.0025 M iodoacetic acid solution. The ?aKa of iodoacetic…

A:

Q: If the following Aspartame was hydrolyzed completely what will it be broken down into? Show ALL…

A: We have to give the hydrolysis products of the aspartame.

Q: 5 please

A: You made acetaminophen analogue using 3-amino phenol and acetyl chloride (see above). You mistakenly…

Q: #2

A: You isolated 4.39 grams of aspirin analogue. What was your percent yield. Show ALL calculations ...