Using collision theory, estimate the collision number for 1 mol of HI present in a volume of 1 m3 at 300 K. Use dAA = 350 pm. If the activation energy for the decomposition of HI is 184 kJ mol–1, what rate constant does kinetic theory predict at 300°C?

Q: splitting/multiplicities: (a) Hand-draw an estimated proton NMR spectrum for the molecule (b) Use…

A: Proton NMR spectroscopy is an important tool for the identification of structure of given organic…

Q: Please identify the MAJOR contributing resonance structure (MOST significant) in this case: Note:…

A: The objective of the question is to predict the major contributing resonating structure.The…

Q: a. What is the percent ionization in 0.80 M NH3 (K₁ = 1.8 × 10¯5)? Percent ionization = % b. What is…

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Q: 1. Classify eac A. salt B

A:

Q: Draw a mechanism for the following reaction: H3C OH H.C =CH2 CH3 七子 HO-S-OH HO

A: Alkene on acidic hydration form alcohol through Carbocation intermediate.If there is possibility of…

Q: Draw the major products of this reaction. Ignore stereochemistry. Ignore inorganic byproducts.…

A: Double bond is cleavedAlkene with CH gets oxidized to COOH

Q: 10. What is the major Elimination product of the following reaction? CH3 a. Br NaOCH3 b. CH₂ C. d.

A:

Q: In the following reaction H₂S (aq) + NO3¯(aq) → S(s) + NO(g) > H₂S NO 3 1. Oxidizing agent 2.…

A: Answer:Oxidizing agents are the species that accept the electrons and themselves get reduced in the…

Q: 1. Predict whether the following reactions are likely to proceed by an E1 or E2 mechanism. 2.…

A: Given are organic reactions. These are elimination reactions. E1 is unimolecular elimination…

Q: If 2.4 x 102 g of NOBr decomposes in a 2.0 x 102 mL flask in 5.0 minutes, find the average rate of…

A: Information of question

Q: 8. The Lewis structure for allene is H H C=C=C H H (a) Is the molecule planar? (b) Does it have a…

A:

Q: 3. Provide a synthesis of the target structure on the right from the starting structure on the left,…

A: Given are organic reactions. Given are reactants and products , we need to find out reagents.

Q: For the rearrangement of cyclopropane to propene at 500 °C (CH2)3 CH3 CH=CH2 the following data have…

A: Answer:The average rate of disappearance is equal to the rate of change in concentration of…

Q: 21 Question. The value of K, for the the following reaction is 0.470 at 405 K. N₂O(g) ⇒ 2NO₂(g) 1st…

A: N2O4(g) ⇌ 2NO2(g)Equilibrium constant (Kc) = 0.470Part 1) Initial concentration of NO2 = 0.0350…

Q: What is the final temperature (in °C) of 840.1 g of water (specific heat = 4.184 J/g･ °C) at 24.20…

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Q: H₂C CN R₂ CULI 1. (Butyl)₂CuLi 2. H3O+

A: Given is organic reactions.The reactant is conjugated nitrile and reagent is Gilman reagent.

Q: A sample of gas occupies 28.6 L at 105 Degree celsius. If the gas is cooled to 25.5 degree celsius,…

A: For a definite amount of gas, at constant pressure, the volume of the gas increases with an increase…

Q: Draw a structural formula for the major organic product of the reaction shown below.

A: The question is based on organic reactions. We need to identify the product and explain its…

Q: What is the hybridization of the nitrogen atom in the following compound?

A: Hybridization = Number of sigma  bonds + lone pair not involved in resonanceThe hybridization is as…

Q: (e) ⠀⠀

A: Diels-Alder reaction between cyclopentadiene and methyl vinyl ketone and subsequent ozonolysis of…

Q: Count the number of hydrogen (H) atoms in the structure below. IZ N ܘܐ FC Ho NOTE: Type your Exact…

A:

Q: This sketch of a neutral molecule is shaded red or blue wherever the electrostatic potential at the…

A: Answer:When two atoms with different electronegativity values are bonded to each other through a…

Q: This sketch of a neutral molecule is shaded red or blue wherever the electrostatic potential at the…

A: Electrostatic potential map gives information about the electron density across a particular…

Q: IV OH Br i) Mg Et₂O ii) H₂O V Ph Na₂Cr₂O7 H₂SO4 CO₂H M

A: Alkyl/aryl halide reacts with magnesium in dry ether to form alkyl magnesium halide(Grignard…

Q: How many grams of Na₂CO3 (molar mass=105.99 g/mol) are formed from the decomposition of 3.75 grams…

A: First calculate moles for NaHCO3. Use the mol to mol ratio to calculate the mass of Na2CO3 formed.

Q: A 4.955-g sample of a petroleum product was burned in a tube furnace, and the SO₂ produced was…

A: The question is based on the concept of solutions.We need to determine concentration sulphur…

Q: mol kg x m² 3.95× 108 mol 8x cm²

A:

Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

A: Answer:When oxidation number of an element in a specie increase then that specie goes under…

Q: What is the value of Ecell for the following voltaic cell? Pt(s) | Fe²+ (0.10 M), Fe³+ (0.20 M) ||…

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Q: A chemist prepares a 1.36 x 10-3 M aqueous solution of HCI. A. Write the balanced chemical equation…

A: Given,an HCl solution of 1.36 x 10-3 M.

Q: Identify the functional group in each compound. Part 1 of 2 Part 2 of 2 X Ś XX" X S

A: Functional groups are the group of atoms which are responsible for chemical and physical properties…

Q: Give the IUPAC name for the following compound: CH₂ H₂C Def H₂C CH CH3 CH₂

A:

Q: Br F

A: Basic rules for IUPAC nomenclature:1) Select longest chain or block of carbon atoms as parent. 2)…

Q: A balloon filled with air and having no leak initially has a volume of 28.7 L, a pressure of 762…

A: The initial volume balloon  = 28.7 LThe initial pressure of balloon  = 762 torr The initial…

Q: Ammonium phosphate ((NH), PO,) is an important ingredient in many solid fertilizers. It can be made…

A:

Q: What would happen to the Beer's Law constant (k) va actual constant had a valu

A: We know the equation of Beer's law as:A = Kbcwhere A = Absorbance            K = molar absorptivity…

Q: 1. H₂CO Determine the products for the following reactions: 1) NaOCH3, CH3OH 2) H₂O Br são H CH3 1)…

A: The question is based on organic reactions. We need to identify the product and explain its…

Q: A solution contains 1.03x10-2 M zinc acetate and 1.45×10-² M nickel(II) nitrate. Solid potassium…

A: The question is based on the concept of solubility product principle. It states that when a weak…

Q: a) b) 1. Give products for the reactions below. Give the name of the reaction in each case. مئن Pd…

A: The Tsuji-Trost Reaction

Q: Acetylene (C₂H₂) gas is often used in welding torches because of the very high heat produced when it…

A: Given :Acetylene gas reacts with oxygen to produce carbon dioxide and water.mole of carbon dioxide…

Q: Determine the structures of the missing organic molecules in the following reaction: I Don't Know +…

A: Given,The reaction:

Q: A sample of hydrogen gas (H2) is in a 2.52 L container at 545 torr and 15 oC. Express the pressure…

A:

Q: 2. On photolysis, A undergoes primarily Norrish Il chemistry, but B undergoes primarily Norrish I…

A: Given are organic compounds. Photochemical reaction of ketone by fission of carbon-carbon bond…

Q: In a sample of iodocyclohexane (CH), one would expect to find most of the C-I bonds in the position.…

A: Iodo cyclohexane Aniline

Q: Each row of the table below describes an aqueous solution at about 25 °C. Complete the table. That…

A: (A) (B)     (C)

Q: A 0.935 L sample of HCI gas at 17 °C and 0.543atm was dissolved in enough water to make 0.622 M…

A: Volume of HCl = V = 0.935 L Temperature of HCl = T = 17 oC = 290 K    (since K = oC + 273) Pressure…

Q: What is the relationship between these two compounds? Enantiomers Not Isomers Constitutional Isomers…

A: Constitutional isomers are compounds which have same molecular formula but different arrangement of…

Q: When 4.35 g of menthol is dissolved in 3.20 mL of ether and placed in a sample cell 1 dm in length,…

A: Specific rotation of a sample is calculated by the formula given as follows:where  is the observed…

Q: Show the most plausible mechanism for the acid-base reaction below:

A: The conjugate base is the species formed after the loss of a proton from an acid. The acidic…

Q: Express the following number in scientific notation so that there is only 2 significant…

A: Standard scientific notation represents a number as a factor multiplied by a power of 10.Steps to…