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Q: For the following reaction: 2A + 2B C+2 D The rate law is Rate = k[A]²[B]. What is the total order…

A: Order of a reaction can only be determined experimentally .It can be -ve, zero , whole number and…

Q: охсхо 11 III F NV + : -CH₂ (X) -CH₂ н, с CH₂ CH₂ I P S F CI Br 0 Т с N

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Q: 1 Tool scE Line Esc smooth e Brush Options Color 4.3 px 100% ✓Give a ea systematic (IUPAC) name for…

A: Diols :  can be straight-chain compounds or ring structures. The two hydroxyl groups in a ring can…

Q: A 1.02 g sample of an unknown gas in a 537-mL container generates a pressure of 101.7 kPa at 298 K.…

A: Ideal gas equationPV = nRT = where m = mass of the gasM = molar mass of the gasP = pressure of the…

Q: What is the percent-by-mass concentration of acetic acid (CH3COOH) in a vinegar solution that…

A: Given thatMass of acetic acid =  65.20 gVolume of solution = 1.000 LDensity of solution = 1.005…

Q: <HW 07 The Mole Concept (Ch. 2) Exercise 2.119 A 67.2 g sample of a gold and palladium alloy…

A: Mass of Sample of gold = 67.2 gNumber of atoms = 3.40×1023 atoms

Q: rank the following elements and ions in terms of increasing atomic radius se2-, br-, kr, ca, rb

A: Atomic radius or Atomic Radii is the total distance from the nucleus of an atom to the outermost…

Q: 13. The molar enthalpy of vaporization of boron tribromide is 35.4 kJ/mol, and its normal boiling…

A: Details

Q: 5. If the solubility of Li₂CO3(s) is 1.3 x 104 mol/L, what is its Ksp?

A: The equilibrium between the solvated ions and insoluble salt can be described by the solubility…

Q: Prepare TARGET from Br Br and CH₂CH₂Br as s only sources of C atoms in the target

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Q: What type of ions do bases contain? Obicarbonate anions Ocations hydroxide

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Q: When 1-chloro-3-methylcyclohexane reacts with NaOH, two isomeric products result. Sketch these two…

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Q: 4. 5. OH + HCI strong acid catalyst

A: We have to predict the major products of the given two reactions. First reaction is the dehydration…

Q: Select the compound that contains C-C bonds that are 1.39 angstroms long. O H3C- H3C- -CH3

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Q: In the reaction 2 KClO3(s) →→→ 2 KCl(s) + 30₂(g) how many liters of oxygen gas, O₂, measured at STP…

A: Potassium chlorate decomposes into potassium chloride and oxygen gas. The equation for the balanced…

Q: A 1.00L solution is made of 0.40mol/L/NaNO2 and 0.25 mol/LHNO2 (Ka =4.5 x 10^-4. What is the PH of…

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Q: Kinetic data are normally presented as graphs. The following questions test your knowledge about…

A: The given statements are to be identified as true of false.

Q: Which of the following solutions is a buffer? Check all that apply. O a solution made by mixing 100…

A: Buffer is made by mixing a weak acid and its conjugate base (or) a weak base and its conjugate…

Q: A symmetry is a transformation that leave an object _______________________.   Unchanged…

A: Symmetry of an object is an operation that preserves a certain property of an object.

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A: 1 kPa = 1000 Pa 1 m = 100 cm =&gt; 1 m3 cm3

Q: Complete the following table. The goal is to be able to do this without looking anything up. Assume…

A: An acid is a chemical species that liberates hydrogen ions (H+) in aqueous solution.The name of an…

Q: This is the mass spectrometry of 1,2-dibromo-hexane. Why are the three peaks so close together? How…

A: mass spectrometry of 1,2-dibromohexanepeak at 245.93, peak at 241.93, and peak at 243.93.

Q: What is the pH of 1 M NaHSO3? For sulfurous acid, pKa1 = 1.86, pKa2 = 7.17. pH = 1.86 pH = 4.515 pH…

A: pH for amphoteric salt( H+ doner as well as H+ acceptor). The question always is asked with salt…

Q: Match the Lewis diagram on the left with the space-filling representation on the right. H + H H H H…

A: The blue sphere in the lewis structure indicates a carbon atom.The white sphere in the lewis…

Q: You must enter the answer with one number pass the decimal. You perform a distillation of a certain…

A: Vapour pressure is the pressure exerted by the vapour on the surface of the liquid  Here we are…

Q: Consider the redox reaction Fe(s) + Cu²+ (aq) Fe O Fe²+ - Which substance gets oxidized? O Cu O Cu²+…

A: Oxidation is loss of electrons or an increase in the oxidation number whereas Reduction is gain of…

Q: SrCl₂ (aq) + 2 NaF(aq) SrF₂(s) + 2 NaCl(aq) What volume of a 0.330 M NaF solution is required to…

A: The reaction : molarity of NaF = 0.330 M molarity of SrCl2 = 0.700 M= 0.700 mol/L Volume of SrCl2 =…

Q: What is the major product to the following reaction? NaOme MeOH Br O O C Choices: A B с D A B *****…

A: The reactions in which  two atoms or groups attached to the carbon atom/s of the substrate molecule…

Q: What best describes what the metal cation does when a strong base ionizes? It combines with the OH…

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Q: What type of chemical is aluminum sulfate dodecahydrate? Group of answer choices Basic hydrate…

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Q: H3C- Н3С H3C Br ² H3C H₂N- CH3 CH3 Куон ОН CH3 H3C НО CH3 F CH3 CH3 d. Name: a. Name: b. Name: CH3…

A: International Union of Pure and Applied Chemistry (IUPAC) was founded in 1919. IUPAC system gives…

Q: Draw the condensed structure of 2,7-dimethyl-1,2,4-octanetriol.

A: The given reaction involves the conversion of enol form of molecule to ketone form with the addition…

Q: W Wine goes bad soon after opening because the ethanol (CH₂CH₂OH) in it reacts with oxygen gas (O₂)…

A: Mass of oxygen = 3.3 gMass of water produced = ?

Q: The total number of electrons is wrong. Draw the electron configuration for a neutral atom of…

A: We have to find total number of electrons in calcium atom .

Q: Using Le Châtelier's Principle, describe how we could maximize the amount of ammonia produced in the…

A: According to Le chat lier principle , If we raise the temperature the equilibrium will shift towards…

Q: CH3 CH3 A) (CH3CH₂)₂CuLi 1. 2. H₂O What is the product formed in the following reaction? Br + B)…

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Q: 1. chloro 3. Inductive effect 2. -CH₂CH₂CH₂C=CH Inductive effect :0: || –CH,CH,CH,CH=CH-C—QCH3…

A: Inductive Effect: The inductive effect is a phenomenon in which the electron density is either…

Q: Given the alpha diagram below, what is the approximate value of Ka2? Relative Fraction 1.0 0.8 0.6…

A: The given alpha diagram states that the acid is a tribasic acid and it dissociates in three steps…

Q: how do i find molarity of diluted KMnO4 solution if the molarity of stock KMnO4 is 0.0200M and a…

A: The concentration of the stock solution of  = 0.0200 MThe volume of the stock solution  = 5.00 mLThe…

Q: Calculate the pH of a 0.15-M NH₂OH (aq) solution. (NH₂OH PK₁ = 7.97) Be sure to write chemistry…

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Q: A gas-filled weather balloon has a volume of 51.0 L at ground level, where the pressure is 755 mmHg…

A: Here given,Initial pressure (P1) = 755 mmHg = (755 760) atm = 0.993 atmInitial temperature (T1) =…

Q: Your titration experiment included phosphoric acid, liqid starch, and Iodine-Potassium-Iodide (IKI)…

A: To address this Q, we must first establish as to what are primary and secondary…

Q: what is one of the major hazards associated with potassium dichromate?

A: Potassium dichromate ( K2Cr2O7 ) is a chemical compound containing the element chromium in its…

Q: Which of these bases is the strongest? Ourea sodium hydroxide ammonia O arganine, an amino acid

A: Bases are substances that can accept protons (H+ ions) and their strength is determined by their…

Q: Click the "draw structure" button to launch the drawing utility. Draw the product of the following…

A: Lithium aluminium hydride, LiAlH4  is a powerful reducing agent commonly used in organic synthesis…

Q: Draw the propagation step(s) for the reaction shown below

A: In free radical bromination, the homolytic fission takes place. Homolytic fission refers to a bond…

Q: Select the correct name for the compound. The name is phenanthrene naphthacene naphthalene…

A: We have to tell the name of the given compound.

Q: A titration involving a very weak acid and strong base was performed. What is the pH at the…

A: In a titration, the point where the indicator changes color is known as the endpoint. The point…

Q: Suggest carbonyl compounds and reducing agents that might be used to form the following alcohols.…

A: Since you have posted a question with multiple sub-parts. Due to our policy, we will solve first…

Q: At 20°C, a 2.89 M aqueous solution of ammonium chloride has a density of 1.004 g/mL. What is the…

A: The mole of solute present in a one-liter solution is known as the molarity of the solution. The…