The rate constant for the gaseous reaction H₂(g) + 1₂ (g) Initially an equimolar sample of H₂ and I₂ is placed in a vessel at 400.0 °C and the total pressure is 1692 mmHg. Part 1 of 3 Note: Reference the Fundamental constants table for additional information. What is the initial rate 0 Part 2 of 3 M min M min x10 Rate of formation = - -2 - 1 -1 2 HI(g) is 2.42 × 10 M 'S at 400.0 °C. of formation of HI? Round your answer to 3 significant digits. What is the rate of formation of HI after 14.8 min? Round your answer to 3 significant digits. M min x10 X

Q: C=C CH₂CH3 **** • You do not have to consider stereochemistry. • Do not include anionic…

A: Alkene gives electrophilic  addition reaction with hydrogen halide according to Markonikov…

Q: 3. Calculate the solubility of Ca (OH)2 in water, If Ksp = 6.5 x 10-6 Lo (GH)₂ → Cu²+ + 2OH- -> Ksp…

A:

Q: Need solution urgently 125mL of an alkaline water sample containing 128 ppm carbonate and 40ppm…

A: The objective of this question is to show the analyte is an alkaline water sample. The equivalence…

Q: 4. The alkylation of methanethiolate is orders of magnitude faster with reagent #1 compared to…

A: Arrow pushing represents an arrow that shows the electron flow from the electron-rich compound…

Q: Quo24 2. A 25mL solution of HCl is titrated with 0.1M NaOH. If it takes 40mL of NaOH to reach…

A: Solution:Volume of HCl = 25 mLConcentration of NaOH = 0.1 MVolume of NaOH = 40 mLCalculate…

Q: A voltaic cell is constructed in which the anode is a Mg | Mg2+ half cell and the cathode is a Cu* |…

A: Answer:Voltaic cell is a type of electrochemical cell that converts chemical energy into electrical…

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

A: The molecules with the same molecular formula but different structures are known as isomers. If the…

Q: A 34-year-old, 110-lb female patient is to be given tobramycin for sepsis. The usual dose of…

A: Step 1: Creatinine clearance is an estimate of kidney function and is calculated using the…

Q: Use the References to access important values if needed for this question. How many moles of iron…

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…

Q: Calculate the pH of the cathode compartment for the following reaction given Ecell = 3.01 V when…

A: The Nernst equation is an important equation in electrochemistry that relates the measured electrode…

Q: Please solve both parts

A: Given question is related to different gas laws.

Q: Compound A below is a key intermediate in the synthesis of keto-myo-inositol B. Suggest a synthetic…

A: A synthetic route is the step-by-step pathway of chemical reactions used to synthesize a product or…

Q: Use the standard reduction potentials given below to predict if a reaction will occur between Sn(s)…

A:

Q: 10. Metal-Alkyne complexes (COCL(PPH3)2-III(CF3)2) - Reactivity compared to olefins (Ni(C₂H4)3) -…

A: In the given question a metal alkyne complex is given and we have to compare the reactivity to…

Q: 2. Draw the structure/s of the reactants to have this product using the Williamson ether synthesis.

A: We have given the product of the Williamson ether synthesis and we have to find out the reactant of…

Q: 15) Which of the following structures represents the major organic product(s) of the transformation…

A: The given reaction is a SN2 type reaction.The term "SN2" refers to a type of nucleophilic…

Q: 25) When aqueous solutions of A) Na2CO3 and KOH B) Nal and KBr C) K2SO4 and LiCl D) KOH and LiNO3…

A: The objective of the question is to choose which of the given solutions forms a precipitate when…

Q: OH H₂PO4 H₂O

A: cyclohexene will be prepared by dehydration of an alcohol (cyclohexanol) using an acid catalyst such…

Q: Calculate the born electrostatic free energy of transferring a monovalent cation (q = +1 and r = 2.0…

A: The Born electrostatic free energy is a measure of the energy associated with transferring charged…

Q: Which of the following statements is true? A. A weak acid solution can be diluted with enough water…

A: Answer:pH tells about the strength of hydrogen ion concentration in the solution where value of pH…

Q: When the Ag* concentration is 2.63x10-4 M, the observed cell potential at 298K for an…

A: Note - Since you have asked multiple question, we will solve the first question for you. If youwant…

Q: 9. The redox reaction 4H+ + N₂ NH₂+ + N is a. correctly balanced b. correctly balanced for number of…

A: 9).Balanced Equation: A chemical equation in which the numbers and kinds of atoms and charges are…

Q: In HMBC and HMQC, many times you need to determine the delay time of 1/2J. If you know the one bond…

A: The objective of this question is to explain the nuclear magnetic resonance spectroscopy,…

Q: Calculate the standard entropy, AS ixn, of the reaction at 25.0 °C using the table of thermodynamic…

A: The objective of the question is to determine the a) Standard entropyb) Standard Gibbs free energy…

Q: 1. Write the mechanism for this reaction and draw the most probable product for the Williamson ether…

A: We have given the organic reaction and we have to find out the major product and identify the most…

Q: MF: 3H -3 2H 1H illu DU: PPM 6H

A: Double bond equivalence/ degree of unsaturation = (2C+2-H-X+N)/2where, C is number of carbon atoms…

Q: Give the major organic product(s) for the following reaction. Br₂ (1 mole) room temperature ?

A: Br2 is added to the alkene, trans product is obtained. Electrophilic Br+ is added to alkene, forming…

Q: Write the cell notation for an electrochemical cell consisting of an anode where Mg (s) is oxidized…

A:

Q: 14) For each compound below, the most acidic proton has been starred (*). Comparing compounds A-E,…

A: Check the electron withdrawing group in each compound and determine which one is least acidic.

Q: Highlight each chiral center in the following molecule. If there are none, then check the box under…

A: Given,The molecule is:

Q: A chemistry graduate student is given 450. mL of a 1.00M chlorous acid (HCIO₂) solution. Chlorous…

A:

Q: RuPb + 2 HNO3 Be (Саня)вет весСН3) 2 Mo Et2 +t-вион -

A: Since you have posted questions with multiple subparts, we are entitled to answer the first 3…

Q: The mechanism that explains how carbon monoxide exerts its effect is that Oa. Co increases oxygen…

A: A globular protein consisting of a complex organic structure with two  and two  chains, in which…

Q: 34. Given the mechanism shown, what would be the rate law? 2 NO → N₂O₂ N₂O₂ + Br₂ → 2NOBr a. rate…

A: The objective of the question is to determine the rate law of the given mechanism.

Q: Now imagine a straight chain of 2000 carbon atoms. Assume that the orbital extends over the entire…

A:

Q: Electron pairs Erase CH3 CH3 CH3 CH3 Curved arrows for regiospecific electrophilic attack. • The…

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

Q: Use standard reduction potentials to calculate the standard free energy change in kJ for the…

A:

Q: Draw the complete mechanism for the reaction between the alkyl halide and LiAIH, below. AIH + Add…

A: The given compound carries an alkane and halide group, so it is called alkyl halide.The reagent…

Q: Provide the bond-line formula (or skeletal structure) of the major organic product isolated from the…

A: Given the question, alkyne reacts with liquid ammonia.Liquid ammonia is used as a reducing…

Q: To determine the molar mass of an unknown, a student dissolved 0.201 gr of the unknown in 40 gr…

A: The objective of this question os to determine the freezing point depression of a solution. It…

Q: 15. Use the standard reduction potentials for iron and magnesium to determine why magnesium is often…

A: Oxidation is defined as an increase in the oxidation state of the element.It can also be defined as…

Q: =406 igno HO HI PPM₂. DEAD CFCO [Mitsunobu → OC(O)RI CF3

A: The given reaction is an example of Mitsunobu reaction, in which the alcohol is converted into…

Q: hat is ΔHof of Al2S3(s)?   2Al2S3(s) + 9O2(g) → 2Al2O3(s) + 6SO2(g)     ΔHo = -3684.2 kJ   ΔHof…

A: The reaction : 2Al2S3(s) + 9O2(g) → 2Al2O3(s) + 6SO2(g)     ΔHo = -3684.2 kJ ΔHof  Al2O3(s) =…

Q: reaction of. Mgo with mgcl2.6H₂0

A: Double displacement reaction : The reaction  in which mutual exchange of ions takes place is called…

Q: 6.1A A sample of liquid absorbs 13.5 kJ of heat and does 1.8 kJ of work when it vaporizes. Calculate…

A: The problems provided involve the calculation of the change in internal energy (E) for two…

Q: Drag the atomic energy levels on the C atom into the "Hybridizer" to mix them together to construct…

A: Hybridization is a concept in chemistry that describes the mixing of atomic orbitals to form new…

Q: How would you expect the result of TLC plate with the crude extract, phospholipid extract and non-…

A: The main aim to analyze the crude extract, phospholipid extract, non-phospholipid extract, olive…

Q: The cyclopropenium ion, C3H3 is depicted below. Determine the SALCs of the p orbitals involved in…

A: In the given question we have to find the SALCs of the given compound.The given compound is a…

Q: What are the voltage ranges in the two pverlapping scans? Hint:Determine B1 and B2 according to the…

A: The objective of this question is to show the mass spectrometry, voltage scanning is a technique…

Q: p-ethylanisole H₂CO

A: The given structure is not benzene because the formula of benzene is C6 H6 It only contains ring and…