3. pressure Which of the following phase diagrams represents Water & why? pressure sold T liquid vapour temperature sold liquid vapour temperature

Q: Can you draw a curved arrow mechanism of proline reacting with ninhydrin

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A: This is actually Electrophilic Aromatic substitution reaction of benzene.Here, Sulphonation of…

Q: Identify the conjugate base in the reaction below.  HClO2 (aq) + H2O (aq) ⇌ H3O+ (aq) + ClO2- (aq)

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Q: Н. Н' OH Br CH3 OH Br

A: Newman projectionA newman projection is a convenient way of sighting down a particular carbon-carbon…

Q: <. Br₂ hv (3) NBS hv; CH₂Cl₂ hv; RO₂R Brz CH₂Cl₂ (5) HBr Ht Br CH₂Cl₂

A: Given are organic reactions. Given reactant is 3-methylcyclohexene.

Q: Given these initial concentrations: [SCN] = 0.000646 M, [Fe³+] = 0.000506 M, and [Fe(SCN)2+] =…

A: [Fe3+] = 0.000506 M[SCN-] = 0.000646 M[Fe(SCN)2+] = 0.0000856 M at equilibrium

Q: Predict the major product for the reaction shown. IV H₂SO4 11 V 111

A: The objective of the question is to find the major product from the given reaction of substituted…

Q: Identify the conjugate acid in the reaction below.  H2C6H6O6 (aq) + H2O (l) ⇌ H3O+ (aq) + HC6H6O6-…

A: The objective of the question is to identify the conjugate acid in the given chemical reaction. In…

Q: QUESTION 6 Which is ranked in order of increasing electronegativity (least to most electronegative)?…

A: The objective of the question is to rank in order of increasing electronegativity.

Q: 1. Chromium has four naturally occurring isotopes, with the masses and isotopic abundances as shown…

A: To find the average atomic mass of chromium, we will use the weighted average formula:Average Atomic…

Q: Calculate the theoretical yield of the product. The recorded weight of the product was 3.48grams.

A: The given reaction is: . Mass of NEt4Cl.H2O = 2.6 gMolar mass of NEt4Cl.H2O = 183.72 g/molMass of…

Q: 5.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A:

Q: The activation energy, Ea, for a particular reaction is 13.6 kJ/mol. If the rate constant at 754…

A:

Q: QUESTION 7 Which phenomena best explains the miscibility of heptane (CH3CH2CH2CH2CH₂CH2CH3) in…

A:

Q: Please show work and draw arrows

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Q: The pKa for 2-hydroxybenzoic acid (i.e. salicylic acid, used in pain relief and a precursor for…

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Q: 31. The half-life of the reaction C4H8(g) → 2 C₂H4(g) at constant temperature is independent of the…

A: Reaction orderhalf-lifezerot1/2 = [Reactant]0/2khalf life is directly proportional to the reactant…

Q: Arrange these alkenes in order of increasing stability (least stable first). B&B 2 1 1, 2, 3 O2, 3,…

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Q: At a festival, spherical balloons with a radius of 300. cm are to be inflated with hot air and…

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Q: Nitrogen dioxide (NO₂) cannot be contained in a pure form in the gas phase because it exists as a…

A:

Q: White light is directed to a reflection grating at an incident angle of 45 degrees. How many…

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Q: -Br 1.2 Li, Et₂O 2. C=CH 3. CH3(CH2)2CI

A: The terminal alkyne contains acidic hydrogen. The hydrogen atom attached to the sp hybridized carbon…

Q: NaCl(s) + AgNO3(s) -H2O-> NaNO3(aq) + AgCl(s). Given the chemical reaction, Suppose you are using…

A: The objective of the question is to find out how many grams of AgNO3 must be added to the solution…

Q: Draw the mechanism showing all formal charges with arrows to show electron flow and make sure to…

A:

Q: Modify the given copy of the starting material to draw the major product(s). Use the single bond…

A: A 3,3-sigmatropic  rearrangement is a type of pericyclic reaction in organic chemistry where a sigma…

Q: Dinitrogen tetraoxide is a colorless gas that dissociates into nitrogen dioxide, a reddish brown…

A: Answer:When a reaction gets started and after passing of time a state is achieved where there is no…

Q: 2. Ksp and solubility estimates a. Set up an ICE table to determine the solubility of lead sulfide…

A: Ksp of PbS = 310-28molar solubility or concentration of PbS =?

Q: 14. If a compound was incorrectly named 3-propylbutane, what would its correct IUPAC name be? uz ni…

A: Given question is based on organic chemistry. Given is incorrect name for organic compound. Note:…

Q: A researcher raises the temperature from 83.5 to 97.1 °C and finds that the rate of the reaction…

A: Initial temperature = 83.5oCFinal temperature = 97.1o CInitial rate = kFinal rate = 2kR = 8.3145…

Q: of

A:

Q: 14. Calculate the amount of heat (in kJ) released when 35.0 g of benzene vapor is cooled from 96.0…

A:

Q: 7. Answer the following questions pertaining to the rate law: [A] [B] A. This reaction is B. This…

A: The rate of the reaction is the decrease in the concentration of the reactant or the increase in the…

Q: HNO3/H₂SO4 OH -NHCCH3 pla Cl₂/AICI 3 CH3CI/AICI 3

A: In polysubstituted functional groups  electron releasing group controls the orientationCarbonyl…

Q: Hydrates have the general formula: CxAy•z H₂O where z designates the number of water molecules in…

A: Hydrates have the general formula:CxAy.zH₂Owhere z designates the number of water molecules in one…

Q: What is the shape and polarity for the molecule A3 - where A is a halogen?

A: Molecular geometry of a molecule involves only bonding pairs of electrons and electron pair geometry…

Q: What is the name of this structure? Also is this the product of EtMgBr reactions with ethanal and…

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Q: A solution of ethanol, C₂H5OH, in water has a concentration of 4.246 mol L-¹. At 20.0 °C its density…

A: Information about the question

Q: II. Standardization with KHP. Show the calculation for determining the approximate amount of KHP to…

A: Given,volume of NaOH used = 25mL = 0.025Lmolarity of NaOH used = MThe reaction between KHP and NaOH…

Q: Draw reasonable step-wise mechanisms for the formation of 4 and then 5: ohans AICI, H₂O CO₂H H₂PO₂…

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Q: Draw the major organic product that results in the following reaction. Incluc stereochemistry at the…

A:

Q: What is the k value of a first order reaction if the half life is 301 min?

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Q: Potassium superoxide KO2 reacts with carbon dioxide to form potassium carbonate and oxygen : 4KO2 +…

A:

Q: Identify the major organic product of the following reaction. H₂CO₂C- H₂CO₂C- CH₂(CH₂)3 H₂CO₂C- 11…

A: Suzuki Coupling reaction:It is the coupling of organoborane (alkenyl boranes) with alkenyl halide…

Q: 17. Aluminum carbide, Al4C3, is a yellow powder that reacts with water to produce aluminum hydroxide…

A: Balanced chemical equation is Al4C3(s) + 12H2O(l) ---&gt; 4Al(OH)3(s) + 3CH4(g)Given: Mass of Al4C3…

Q: 12. A 1.50 g of heptane (C7H16) with a vapor pressure of 35.5 torr at 20.0 °C is placed in a 2.50 L…

A: Mass of heptane = 1.50 g Vapour pressure= 35.5 torr Volume = 2.50 L We have to find how much liquid…

Q: A 25.0 mL aliquot was taken from a 500.0 mL sample of tonic water containing an unknown amount of…

A: The objective of this question is to determine the mass of quinine in the original tonic water…

Q: 2. How many neutrons are in an atom of 50V? A) 50.94 (B) 27 C) 23 D) 5 E) 50

A: Number of neutrons in 50V = ?

Q: Predict a reactant: ? H₂O™

A: Given is organic reaction. The given reaction is electrophilic aromatic substitution reaction.

Q: OH conc. H₂SO + + +

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: 14. Suggest a suitable synthetic pathway for each of the following compounds from benzene. HO NO₂ Br

A: Given is organic compound. The given compound can be synthesized from benzene.