Which molecules are the main molecules associated with energy?         carbohydrates         lipids         nucleic acids         proteins

Q: The decomposition of ethyl chloride, CH3CH2Cl, follows the rate law: Rate = k[CH3CH2Cl].At 550°C, k…

A: The half-life of a reaction is the time it takes for the concentration of the reactant to decrease…

Q: デジタル形式で段階的に解決 ありがとう!! SOLVE STEP BY STEP IN DIGITAL FORMAT Write the products of the following…

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

Q: 1. The mass spectrum of 3-hexanol is given below. 100 Intensity 55 80- 60- 40 40 20 20 59 73…

A: The mass spectrum of a compound is a graphical representation of the distribution of fragments…

Q: ii) When the following compound undergoes ozonolysis, two products are formed (X and formaldehyde,…

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Q: SPECTROPHOTOMETRIC DETERMINATION OF A SOLUBILITY PRODUCT CONSTANT LAB 3. The PH of a saturated…

A: (i) Given pH of Mg(OH)2 is = 10.46We know pH + pOH = 14So pOH = 14 - 10.46 = 3.54We also know that…

Q: Please correct answer and don't use hend raiting

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Q: Draw the structure of the major product for each of the below reactions. If a reactions gives a…

A: Step 1: 1st reaction is alkene migratory reaction. NaNH2 is a very strong base. It abstracts proton…

Q: Suppose a student repeats Experiment I using an unknown metal instead of magnesium. The unknown…

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Q: A 25 mL sample of .175 M CH3NH2 is titrated wiht .160 M HBr. What is the volume of the equivalence…

A: The equivalence point in a titration is the point at which the amount of titrant added is enough to…

Q: Extra Credit: (10 points) Show the mechanism for each step and the reagent that will form each…

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

Q: 3. Calculate the energy released when 10.g of water at 20.0°C are converted into ice at -10.0°C. You…

A: The energy required to change the temperature of a substance is given by the formula q = m × c × ΔT,…

Q: Given the electrochemical cell described by: Mn(s)| Mn2+(aq)||Cr3+ (aq)| Cr(s) Calculate the cell…

A: Step 1: Recall that oxidation (loss of electrons) occurs in the anode and reduction (gain of…

Q: Chemistry  Hey dear tutor you have to begin research into a reaction or process that is an example…

A: 1) The chemistry behind the Haber-Bosch process is primarily based on the reaction between nitrogen…

Q: Draw the major and minor product that could be formed when 1- methoxy-1,3-butadiene reacts with…

A: I tried my best to make you understand properly.but still if any further queries regarding the…

Q: Chemistry

A: Step 1: Step 2: Step 3: Step 4:

Q: 6. Equal masses of gaseous N2, NH3, and N2O are injected into an evacuated container to produce a…

A: The partial pressure of a gas is the pressure that the gas would exert if it alone occupied the…

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

A: Step 1: For Ca-40Number of protons =20Number of neutrons =20Step 2: Mass defect =  ( total mass of…

Q: デジタル形式で段階的に解決 ありがとう!! SOLVE STEP BY STEP IN DIGITAL FORMAT Write the products of the following…

A: Step 1: Step 2: Step 3:Step 4:

Q: please step by step solution.

A: Part 1. Given:…

Q: Please answer this question! Make sure its hand written and legible!!

A: 1. Boltzmann Distribution:The Boltzmann distribution describes the distribution of particles (in…

Q: The reduction of iron(III) oxide (Fe2O3) to pure iron during the first step of steelmaking, 2…

A: 1) Convert coke mass to moles (assuming pure carbon)2) Calculate moles of iron (Fe) produced3)…

Q: 4. Which volumes of KaCrO4, AgNO3, and NaNO3 must be measured accurately in thisexperiment and which…

A: In the spectrophotometric determination of a solubility product constant (Ksp) lab, the accurate…

Q: C H3C Unshared, or lone, electron pairs play an important role in determining the chemical and…

A: Part 1.)The number of unshared pairs at atom "a" is two(2).The number of unshared pairs at atom "b"…

Q: Write the systematic (IUPAC) name for each of the following organic molecules: structure CH.CH₂ name…

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A: All matter can be classified as either a pure substance or a mixture.  Pure substances are…

Q: What examples sampling tests, information, data in regards to salt content be used for class mean in…

A: To compare the salt content between regular and unsalted tomato sauce, you can use various sampling…

Q: 03: What is the molar solubility of Ag2CrO4  if the K_sp = 1.12*10^-12 ?

A: The problem is asking for the molar solubility of Ag2CrO4. Molar solubility is the number of moles…

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Q: Check the box under each structure in the table that is an enantiomer of the molecule shown below.…

A: Dear Student, I hope this helps. Please feel free to comment with further queries.

Q: What would be the predominant intermolecular attractive force between the two shown species? N OH

A: The predominant intermolecular attractive forces between two molecules, C₆H₅CH₃ (toluene) and…

Q: A 0.732 g mixture of methane, CH4, and ethane, C2H6, is burned, yielding 2.063 g of CO2. What is the…

A: First, we need to understand the stoichiometry of the reactions. When methane (CH4) and ethane…

Q: 4. Draw a mechanism of the reaction below. a) i) CH3CH=CHCHCH3 + CH3O¯ Br ii) CH3 CH3-C-CH3 + HO¯ Br…

A: i) It is an example of E2 type elimination reaction. For such elimination reaction, adjacent carbon…

Q: Be sure to answer all parts. Hydrofluoric acid, HF, has a K₂ of 6.8 × 104. What are [H3O+], [F], and…

A: Given: Ka​=6.8×10−4,[HF]=0.680M Let x be the concentration of [H3​O+]and  [F−]formed. The…

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A: To plot a Langmuir isotherm and determine the equilibrium constant for the adsorption from the given…

Q: Image uploaded solution is not allowed please dear expert bro

A: Given information:Temperature of reaction: T= 250 CGibb's free energy of the reactant:…

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A: Answer (a) Comparing the spectra of aspirin and caffeine recorded in pure methanol in the presence…

Q: 2.3 Propose a mechanism for the reaction below: :0: : 0: u EtO 1) EtONa, EtOH 2) Br(CH2)5Br OEt 3)…

A: Step 1:EtONa accepts the acidic proton of Diethyl malonate (DEM): Step 2Nucleophilic attack (SN2) by…

Q: 3. Propose syntheses of the following compounds starting with a mono-substituted benzene and any…

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Q: 2- Consider a solution of an electrolyte that is completely dissociated into ions. By the additivity…

A: To prove the relationship a=a+v​ , we need to utilize the given equations for the chemical…

Q: What is the IUPAC name of the alcohol? Determine the carboxylic acid and name it, then conver the…

A: Let's start by understanding the components involved in the naming of an ester: alcohol, carboxylic…

Q: Complete the reaction by adding curved arrows on the left, and product structures on the right. Be…

A: Step 1: The molecule is cyclononatetraene. You are given a base NH2- which is a strong base. Now…

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Q: Order these chemical species by increasing pH of an 0.1 M aqueous solution of each. That is, imagine…

A: Step 1: Important concepts require to solve the problem:Stronger the acid, lower is the pH of its…

Q: What minimum amount of KO2 is required for the apparatus to produce enough oxygen to allow the user…

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Q: pls help

A: Stractual formula and name Structural formula from skeletal formula:Put C atom at each end and each…

Q: Assuming the transmittance of an absorbing species with a concentration of 0.10 mM is 60%, what…

A: Given: %T=60%;C1​=0.10mM;A1​=???;C2​=1.0mM;A2​=???Step 1: Write the formula to be…

Q: Please solve Q1, C by drawing the correct graph.

A: About it being a J-tube experiment, here's how you can likely solve it by plotting a graph:Data…

Q: H Ne Iz, NaHCO3

A: Step 1: Iodine being an electrophile, adds to the double bond to form 2 from the methyl side. As the…

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A: Step 1:In ground state carbon is tetravalent with 4 electrons are present in its valence shell. In…

Q: Please correct answer and don't use hend raiting

A: The given reaction is:NO3−​(aq)+Fe2+(aq)→NO(g)+Fe3+(aq)Oxidation half reaction:Fe2+→Fe3++e−Reduction…