Gas phase sulfur (S) and gas phase Oxygen (O2) have the same molar mass. At the same temperature, which of the following are also the same? (Choose 1): Total energy Oenthalpy Vrms entropy

Q: Rank the following starting materials in order of increasing rate of reaction (slowest to fastest)…

A: The answer is- 2<3<1

Q: QUESTION 5 Select the substance that will undergo SNAr the fastest. Me. Me. CI TCI CI Me. Me. Br…

A: Rate depends only the first step because aromaticity is loss in this step so it will be very slowest…

Q: Calculate AG from the standard enthalpy of formation and standard molar entropy values and predict…

A:

Q: True or False. An indicator where HIn is orange and In- is green will produce an orange solution at…

A: Given: An indicator where HIn is orange and In- is green will produce an orange solution at low pH.…

Q: Identify a substance which can reduce Sn** (aq) to Sn²* (aq) but cannot reduce Sn+ (aq) to Sn(s).…

A: We would use standard reduction potential values of all species .  The species which is stronger…

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

A: To answer these questions, first we need to balance given redox reaction using half reaction method.…

Q: Which of the following molecules is (R,E)-1-fluoro-2-methylhept-2-en-4-ol? ÕH https://ibb.co/módYKJq…

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Q: reversibly to ammonia and hydrogen iodide. NH4I(s) ↔  NH3(g) + HI(g) At 400°C, Kp = 0.25.…

A: Partial pressure of solid components is equal to one

Q: Using an experimentally determined value (2.4×10−10) of Ksp, determine the value for the reaction…

A: we need to calculate the value of Q for Ag2CrO4

Q: Propose efficient synthesis for each of the following transformations: an OH a. OH 4. b.

A:

Q: What is the pH of a 0.25 M F- solution (Kb = 1.4 x

A: Given,   Concentration of Base = 0.25 M Kb = 1.4 ×10-11 pKB = -Log(Kb)   = -log(1.4×10-11) = 10.85

Q: Balance each of the redox reactions for the conditions stated Label the oxidizing agent and the…

A: As per bartleby guidelines, I am allowed to answer three sunset of a question at a time. Please re…

Q: Part 1. Reaction (12) Test tube with thermometer: aqueous sodium hydroxide Test tube of solution…

A: Write a balanced molecular equation for this combination.

Q: Exercise 9.83 In the first chapter of this book, we described the scientific approach and put a…

A: # We can predict magnetic behaviour of any molecule by Lewis theory. If it has unpaired electrons,…

Q: Select the element whose +2 oxidation state is least stable in water. O Ni Co Ov Zn

A: Hydration energy: when one mole of ionic crystal is dissolved in water the water molecules are…

Q: Draw the rough spectral diagram for obtained from UV and FTIR spectroscopy.

A: We have to draw rough spectral diagram of UV and FTIR spectroscopy.

Q: O False

A: Answer: false. Saponification is a process by which triacylglycerols and fatty acid salt by the…

Q: Consider an ionic compound, MX,, composed of generic metal M and generic gaseous halogen X. 3* • The…

A:

Q: Chain Shortening of monosaccharides can be done in the laboratory thru Kiliani-Fischer reaction. O…

A: Given statement is true or false---

Q: vhat rate B is

A:

Q: When propane is burned, the balanced reaction is: C3H8(l) + 5 O2(g) -> 3 CO2(g) + 4 H2O(g). If 23.13…

A: Given :-  C3H8(l) + 5 O2(g) -> 3 CO2(g) + 4 H2O(g) Amount of O2 consumed = 23.13 g  To calculate…

Q: Name this compound, including stereochemistry: HOĆ CH2CH;CH2OH H

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: In the titration of 100.0 mL of 0.050 M CH3COOH (pKa = 4.74) solution, what will be the pH after…

A: Given,  The titration of 100.0 mL of 0.050 M CH3COOH (pKa = 4.74) with 10.0 mL of a 0.10 M NaOH…

Q: 1. What is the concentration of Ca2* in ppm if [Ca2*] is 3.85 x 10$ M? 2. Why is it important to…

A: Concept:  1. Molarity to ppm convertion:   If you take molarity (with units mol/L), and multiply it…

Q: Write a balanced molecular equation for this combination. If a reaction occurred, write a complete…

A: The equations have been written in the following step.

Q: Starting with potassium phthalimide as your source of nitrogen and using any other reagents of your…

A: Amine compound can be synthesized from pthalimide in presence of basic medium. At 1st step…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. NH2 1. NaNO2, H2SO4 2. CuBr

A:

Q: D. Based on the 'H NMR of compound a above, what molecular fragmentations do you see: Е. Draw your…

A:

Q: For given pair of compounds, identify which compound is the stronger base, and explain your choice:…

A: Which of the following is a stronger base?  Both structures are aromatic (follows 4n+2 π electrons…

Q: • Part A Glycine has the zwitterion structure shown но Draw the structure of glycine that will…

A:

Q: A 10 mL sample of 0.8M NaOH is mixed with 10mL of 0.47 M H2X. How much X2 is in solution after both…

A: Given: Concentration of NaOH = 0.8 M Concentration of H2X = 0.47 M Volume of NaOH solution = 10 mL =…

Q: For propane, the ∆H° of vaporization is 22.9 kJ/mol and the ∆S° of vaporization is 99.0 J/mol･K. At…

A: Concept:  Boiling point: It is a temperature on which the gass phase and liquid phase are in…

Q: A student is conducting molecular weight determination of an unknown diprotic acid. He first…

A: Given that -  Total volume of NaOH = 250 mL  Volume of NaOH used by KHP = 24.02 mL  Mass of KHP =…

Q: Given the data below, calculate the standard free-energy change, in kJ, at 25°C for the reaction…

A: Cu2+(aq) + 2e ---> Cu(s)     E°= 0.34 V NO3-(aq) + 8H+(aq) +6e -----> NO(g)+2H2O(l) E°= 0.96 V…

Q: Dinitrogen oxide (or nitrous oxide), N2O, also known as laughing gas, is widely used as an…

A: We know that number of moles = mass / molecular weight mass = moles * mol.wt.   Molecular weight of…

Q: What will be the complete hydrolysis products of the given structure below? CH2 -o-c C17H37…

A: The given compound is a phosphatidylcholine and it contains ester linkages. During hydrolysis, the…

Q: The following are open-chain compounds, EXCEPT: O phosphoacylglycerols O triacylglycerols steroids…

A:

Q: Question 35 What is the IUPAC name for this compound? CH3 CH3 Question 36 Identify the correct IUPAC…

A:

Q: e conversions.

A:

Q: Draw structural formulas for the two monosaccharides that result when structure III is treated as…

A: Given ; structure

Q: 2. Draw a line-bond structure for each of the following molecules: a. 2,2,3,3-tetramethylpentane b.…

A:

Q: Consider the following reaction and its AG" at 25.00 °C. Mg(s) + Ni" (aq) – Mg²* (aq) + Ni(s) AG =…

A:

Q: Neon gas at a pressure of 25 kPa occupies 444 L at 60 °C. What is the pressure o the gas at -73 °C…

A: Given - - > P1 = 25 kPa = 25 x 103 pa V1 = 444 L T1 = 60°C = 333.15 K P2 =?  V2 = 30 L T2 = - 73…

Q: For the following acids, trichloroacetic acid and acetic acid, do an ARIO analysis that would…

A: We have find out the relative acidities of trichloroacetic acid and acetic acid.

Q: Select the organic product(s) of the following reaction below. More than one answer may be selected.…

A:

Q: draw the full equation for this triacylglycerol undergoing  hydrolysis, using lipase as a catalyst.

A: Triacyl glycerol is an ester formed by the hydrolysis reaction of glycerol and 3 fatty acids.  Hence…

Q: In the titration of 100.0 mL of 0.050 M HCl solution, what will be the pH after adding 20.0 of a…

A: Product of volume in mL and concentration in M gives the milimoles of that species.  Milimoles of…

Q: What is the mass of H2SO4 (molar mass 98 g/mol) in 400. mL of 0.100 M solution? O 3.92 g O 4.90 g…

A: Given, Concentration of the solution = 0.100 M= 0.100 mol/L Volume of the solution = 400.0 mL = 0.4…

Q: Which of the following is NOT a polyprotic acid?       H2S…

A:

Q: Calculate the standard emf, E°, for the following cell reaction from standaard free energies of…

A: