A solution, which was made by dissolving 62.07 g of a nonelectrolyte in 500 g of water, exhibits a freezing point of 1.86°C. What is the molecular weight of this nonelectrolyte compound? For water, Kris 1.86°C m¹ and Kb is 0.512°C m

Q: Please correct answer and don't use hand rating

A: 5 Answer) Reaction Equations and Gibbs Free Energy Changes:Reaction 1: Glucose-1P→Glucose+Pi; ∆G°΄ =…

Q: Derive general rate law, organometallic (That's all the info, nothing else) Consider an 18-electron…

A: Step 1: To derive the general rate law for the reaction of an 18-electron complex (diene)Cr(CO)₄…

Q: Calculate the free energy of hydrolysis of ATP in a rat liver cell in which the ATP, ADP, and Pi…

A: SOLUTION.

Q: Draw four good/useful resonance structures of the following compound: (8 pts)

A:

Q: Help with ranking substances in order. What makes them more stable than the others?

A: Thorough explanation is given in the image.

Q: Which of the following is a tertiary amine? Select the single best answer.

A: Imagine the starting material of amin is NH3.When you remove one hydrogen atom from ammonia attach a…

Q: Please correct answer and don't use hand rating

A: Analyzing the ProblemGiven:Three solutions: 10^-6 M acetic acid, 10^-2 M phenol, and 10^-2.8 M…

Q: 1. The linear absorption coefficients for 60Co and 99mTc y rays (E= 1.25 and 0.140 MeV,…

A: Step 1:Step 2:Step 3:Step 4:

Q: Please correct answer and don't use hand rating

A: Step 1: Given data,Reaction, A + B -> C ExperimentInitial Concentration of A(mol/dm3)Half-life…

Q: Calculate the kilocalories needed to heat 4.9 kg of water from 22 °C to 27 °C.

A:

Q: Please correct answer and don't use hand rating

A: Step 1:(a) Here you can see there is one double bond and two single bonds A carbon atom forming two…

Q: Can you please explain to me how I can better identify the IMF in organic chemistry? I have trouble…

A: Step 1:Intermolecular forces (IMF) exist between molecules due to electrostatic attraction. London…

Q: None

A: Step 1: Step 2:

Q: Please correct answer and don't use hand rating

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: Experiment Of Denisty  Using a 10-mL graduated cylinder, measure the following volumes of water 3…

A: Let's break down each part of the experiment and its respective analysis based on the information…

Q: None

A: To solve this problem, we need to analyze the strain energy in each Newman projection for butane.…

Q: 3. a.) Calculate the critical radius of the nucleus for pure Aluminum when nucleation takes place…

A: Step 1: TTo calculate the critical radius of the nucleus for pure aluminum during homogeneous…

Q: There are 4 unique sets of protons in the Sn complex. For all the protons which correspond to…

A:

Q: Please correct answer and don't use hand rating

A:

Q: Question Completion Status: QUESTION 1 Name following compounds. Pay attention to spelling. XeCl2…

A: Step 1: CoCl2.2H2O is the chemical formula of Cobalt(II) Chloride dihydrate, a coordination polymer…

Q: Consider the following cell: Pt (s) | H₂ (8,1 atm)| H* (aq, a = 1)| Fe³ (aq), Fe²+ (aq) | Pt(s) (i)…

A: Solution  ( I solved this problem before so I am just providing you solution. ).       ( If you have…

Q: None

A: Step 1: Step 2: Step 3: Step 4:

Q: 4. For each of the following molecular formulae, how many elements of unsaturation are present?…

A: The term 'elements of unsaturation' refers to the number of pi bonds or rings in a molecule. It is…

Q: Don't use AI

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: Select all of the true statements below. Group of answer choices For every forward reaction there…

A: "There is always a reverse reaction for every forward reaction."This statement is true. Every…

Q: One mole (mol) of ethanol (C2H8O) has a mass of 46.0684 g.  a. How many molecules of ethanol are in…

A: To calculate the number of molecules in a given number of moles, we use Avogadro's number, which is…

Q: Please correct answer and don't use hand rating

A: Step 1:Protonation: The adding of a proton (or hydron, or hydrogen cation), usually denoted by H+,…

Q: 5. Calculate Art and Ar So for the autotonization of water H20 cl) → Hcaq) + OH (aq) T(K) Kw 273…

A: Step 1:The Van't Hoff equation: Plotting ln(Kw) vs (1/T) leads to ∆rH° and ∆rS° Step…

Q: help  please answer in text form with proper workings and explanation for each and every part and…

A: Step 1: To calculate the concentration in % (w/v) for each standard sugar solution, follow these…

Q: Calculate the solubility at  25°C of BaCrO4  in pure water and in a  0.0080M BaCl2 solution.  Ksp is…

A: Answer:: The solubility of BaCrO4 in pure water is 1.08×10-5 M and in 0.0080 M BaCl2 solution is…

Q: Drawing the mechanism of an organic - Complete this mechanism for an acid-base reaction by adding…

A:

Q: None

A: 1. First transformation (Alkene to Alcohol):You can perform a hydroboration-oxidation reaction:1.…

Q: 3 2 0 how many lone pair electrons are around the negatively charged carbon atom shown below?

A: It has 2 lone pairs of electrons. One negative charge is composed of 2 lone electrons.

Q: 3. Bromine, Br2 Consider the fragmentation of diatomic compounds. For example, 158Br2 will give a…

A: Detailed explaination:Bromine, as a diatomic molecule (Br₂), forms from two bromine atoms. In…

Q: Question 8: Answer this question WITHOUT drawing a chair conformation/ring flip. Determine if the…

A: To answer this question, we need to determine whether the circled atoms in each of the molecules…

Q: Vewry confused here please show work....Calculate the equilibrium concentration of vacancies per…

A: First, we need to convert the temperature from Celsius to Kelvin because the Boltzmann's constant is…

Q: Macmillan Learning Iron reacts with oxygen at high temperatures to form iron(III) oxide. 4 Fe(s) +…

A:

Q: 2. Calculate the planar atomic density in atoms per square millimeter for the following crystal…

A: For (111) plane:Because one cube does not cover 30 degrees, then 3 cubes do not cover 240 degrees,…

Q: None

A: Step 1: Step 2: Step 3: Step 4:

Q: H3C CH3 H3C CH3 H3C CH3 CH3 H CH3 CH3 H HOCI 1 NaBH4 4 OH 1 2 H3C CH3 CH3 OH 1 + OH H 1 3…

A: The reaction involves the conversion of (1S)-(-)-borneol to (1S)-(+)-isoborneol using the reagents…

Q: For the hypothetical reaction 2A + 3B → C, the following data were obtained. Rate of Experiment [A],…

A: The order of a reaction with respect to a particular reactant is determined by observing how the…

Q: Please correct answer and don't use hand rating

A: Step 1: Face-centered cubic (FCC) structure:In a FCC lattice, each unit cell contains 8 corner atoms…

Q: Rank the following in order of increasing acidity. OH .OH .OH OH NO2 CF3 CF3 A B C D

A: Step 1: Step 2: Step 3: Step 4:

Q: Please correct answer and don't use hand rating

A: Step 1:Underlying Idea;-  The elements which are in the same group in the periodic table show…

Q: Please correct answer and don't use hand rating

A: The question asks to draw the appropriate bromo compound for the synthesis of a biaryl compound…

Q: 7. Given 100.0 mL of a buffer that is 0.50 M in HCIO (Ka = 3.5 X 10%) and 0.40 M in NACIO, what is…

A: First, we need to calculate the moles of HCIO, NACIO and HCl. The number of moles is calculated by…

Q: Please correct answer and don't use hand rating

A: C1​V1​=C2​V2​C1​ = concentration of the stock solution (10.0 mg/mL)V1 = volume of the stock solution…

Q: PROBLEMS Predict the multiplicity of each signal in the expected proton NMR spectrum of each of the…

A: The multiplicity of each signal in the proton NMR ('H NMR) spectrum for the given…

Q: Please correct answer and don't use hand rating

A:

Q: Show the products from reaction of p-bromianiline with the reagents give.

A: Step 1: a) is an example of Hoffmann's exhaustive methylation. This is a simple SN2 type reaction to…