C6H12O2 2H 4.0 C5H12O 3.5 2к 2.0 2H Эн ЗН 1.0 0.5 PPM

Q: QUESTION 12 What is the best name for the molecule below? pentanoic acid pentanal pentan-2-ol…

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Q: What is kinetic molecular theory of gases for the behavior of a gas

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Q: Mass of water = 43.922 g Volume of water = 44.8 mL what is the density of water (g/mL)

A: Given, Mass of water = 43.922 g Volume of water = 44.8 mL Density of water = ? g/mL

Q: 2 AB + 1 CD --> A2D + CB2 OR 2 AB + CD right arrow  A2D + CB2 The atomic weight of A is 25.0 g/mol…

A: Given, 2 AB + CD --> A2D + CB2 mass of AB react = 108.51 g mass of CD react = 44.20 g Observed…

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Q: Consider the reaction: 2A + 3Z -> 5E. Assume that when [Z] = 0.054 M, the reaction rate is equal to…

A: The balanced chemical equation is: 2A + 3Z  → 5E Initial concentration of Z, [Z] = 0.054 M  Reaction…

Q: What is the molecular formula

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Q: Use mass and volume to calculate the density of aluminum, in g/cm3. Show your work, and report your…

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Q: The Auf Bau Principle, Hund's rule, and the Pauli exclusion principle are used to determine the…

A: Given that, the electronic configurations 5s25p14d2 5s25p04d2 5s25p04d3 5s25p34d0 Also, given…

Q: Cations (5 items) (Drag and drop into the appropriate area) ✔ In = Rb Sb Items in order 1 Sn Largest…

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Q: 1. How can the chirality of compound 1? 2. How the configuration inversion of -OH moiety of…

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Q: Determine the number of protons and neutrons in each of the following isotopes. 223 Rn 86 Express…

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Q: 1. 2. ОН ОН HBr ether SOCI, pyridine

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Q: 2. OH 1. 2. NH₂ a Proton transfer b = Lewis acid/base c= Radical chain substitution Biosynthesis of…

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Q: At 1275 K, ∆G° = 41.1 kJ/mol for the reaction 3 A (g) + B (g) → 2 C (g). If the partial pressures of…

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Q: Calculate the mass percent of a solution containing 78.36 grams of solute and 843.77 grams of water.

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Q: Draw the mechanism for the SN2 reaction of Nal with 1-bromobutane. Draw the mechanism for the SN1…

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Q: 8. Give the equation for each of the following reactions. If there is no reaction, state "no…

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Q: QUESTION 5 Which of the following reagents would lead to a product that has two functional groups:…

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Q: 13.  Calculate the solution volume in mililiters of a 2.23 M solution containing 2.22 moles of…

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Q: Draw the products that result from the following mechanism, and identify the elementary step.…

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Q: A 0.452-g sample of pyrene (C16H10) is burned in a bomb calorimeter and the temperature increases…

A: Introduction :- Heat heat evolved in a process (reaction) is equal to sum of heat absorbed by…

Q: What is the pH of a buffer made from 0.350 mol of HBrO (Ka = 2.5 × 10⁻⁹) and 0.150 mol of KBrO in…

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Q: The reactant in this reaction is the more stable isomer of stilbene. What is the systemic (not…

A: Given reactant is most stable isomer of stilbene. Here we have to give the IUPAC name for the stable…

Q: When temperature is increased by 1°c, the mobility of ions rise by........ In conductometry…

A: Solution:1  As the temperature increases mobility of ions increases as increase in electrolytic…

Q: Cewer below some Ontions twen which of the electrolyes H₂ B03, Car0H/2HNO3, воз, салонта, NHued,…

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Q: Draw the following molecule in a chair conformation.

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Q: Now consider Oxygen. Can it become stable by 2 oxygen atoms reacting together? Draw the resulting…

A: Given statement is :  Now consider Oxygen. Can it become stable by 2 oxygen atoms reacting together?…

Q: MW of KCl is 75.55. MW of EDTA is 292.24, MW of BSA is 66463) You want 235mL of a solution that…

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Q: Calculate the slope (m) of the best-fit line using the equation: m=y2-y1/x2-x1. Report the result to…

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Q: The standard enthalpy change for the following reaction is -340 kJ at 298 K. AH° -340 kJ 4 Cu(s) +…

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Q: Use the measurements for the aluminum foil (in the table provided) along with the true density of…

A: Given the mass of aluminum foil, m = 0.174 g  Density of aluminum foil, d = 2.702 g/cm3  First, we…

Q: For items 6-8, refer to the table below: Solvent Water Toluene Hexane Ethyl acetate Solubility of…

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Q: Consider the reaction: Ag* (aq) + Cl(aq) → AgCl(s) How many grams of NaCl would be needed to…

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Q: Which molecule below has the lowest pKa? O A B D OH A OH B с OH F D ОН

A: (B) phenol is the strongest acid, therefore it has the lowest pKa.

Q: MISSED THIS? Watch KCV 8.2, IWE 8.2: Read Section 8.4. You can click on the Review link to access…

A: From the stoichiometry and molar masses of reactants and products, the exact amount of reagents can…

Q: Which of the following statements regarding heating curves is incorrect? Select one: Oa. When a…

A: When there is change of phase from solid to liquid or from solid to liquid. The energy change occurs…

Q: Calculate the pH when 20.0 mL of 0.150 M KOH is mixed with 42.0 mL of 0.300 M HBrO (Ka = 2.5 × 10⁻⁹)

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Q: STION 3 ate for the equilibrium constant for a reversible reaction, 2A(g) + B(s) → ½ C(g), done at…

A: From the balanced reversible reaction,  Kc = (C)1/2/(A)2

Q: H₂N ОН НО

A: Stereochemistry is branch of chemistry in which we deal with three dimensional  arrangement of atoms…

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Q: Which will change the value of Ksp for BaCrO4? O removing Ba²+ions to the solution increasing the…

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Q: QUESTION 1 If a 427 mL sample of gas at 133 "C is allowed to expand (at constant pressure) to a…

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Q: Which of the following is the least reactive towards a nucleophile? O C A Н3С о A Н Н С O B CH3 C…

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Q: QUESTION 2 Consider the reaction below. Which best describes the mechanism of this reaction? на O…

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Q: 3 A2B + 6 CD --> 6 AD + 3 C2B (OR 3 A2 B + 6 C D right arrow 6 A D + 3 C2 B) Calculate the number…

A: Given 3 A2B + 6 CD --> 6 AD + 3 C2BThe atomic weight of A is 15.0 grams/mol  The atomic weight of…