If molecules of hydrogen, nitrogen, oxygen and chlorine are moving at the same speed, which molecule will have the highest kinetic energy? A) hydrogen B) nitrogen C) oxygen D) chlorine

Q: Prof. was reading the organic chemical literature and was surprised to read that this structure…

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Q: Calculate the heat of reaction AH for the following reaction: CC14(9) + H₂(g) →CHC13(g) + HCl(g) You…

A: The change in the enthalpy of a chemical reaction known as Heat of Reaction.formula:Δ Ho(Heat of…

Q: ← →…

A: Molarity, the most typical unit of concentration, is also the most helpful when calculating the…

Q: When water is added to a write powder 'A', vigorous reaction takes place and a large amount of heat…

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Q: For a given galvanic cell, the standard cell potential can be calculated by subtracting the standard…

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Q: Mixed aldol product

A: We have to count the number of atoms in the given molecule to find out the molecular formula. As we…

Q: What is the chemical shift for the carbonyl (C=O) below on the spectrum

A: The given spectrum represents 13C-NMR. Where the peaks are assigned according to chemical shift…

Q: Draw the skeletal (line-bond) structure for (Z)-3,4-dichloropent-3-en-2-one

A: To solve this problem we have to draw the structure of the given compound .

Q: Which of the following alkyl halides will undergo E2 elimination of HBr most rapidly (assume that…

A: -> In elimination reaction base can abstract antiperiplanar beta hydrogen and form alkene as…

Q: Enter the formula for the conjugate base of H3O+H3O+. Express your answer as a chemical formula.

A: When an acid loses a proton, the conjugate base of the acid is formed.

Q: When 1,1-dimethyl-2-bromocyclohexane, is subjected to E1 reaction conditions, the expected product,…

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Q: List the peaks and groups that support the structure below

A: The given spectrum is the proton NMR.  And the given compound is-

Q: Homework: A 1.2gm sample of a mixture of (Na₂CO3 + NaHCO3) is dissolved and titrated with 0.5N HCl.…

A: This question is based in double indicator titration. Total mass of sample= 1.2 g Let mass of NaHCO3…

Q: Which of the following is a good leaving group? Select one: A. -NH(CH3) B. -CH3 C. -OH OD. -Br

A: Leaving group is the atom or group of atom that are removed from the reactants species. Leaving…

Q: hat is the likely mechanism of the following action ? CH3CH₂CH₂Br lect one: ) Α. Ε1 OB. SN1 O C. E2…

A: LDA (lithium di isopropyl amide ) work as non nucleophilic base    hence it work as only base

Q: 1) Circle the stronger acid of each pair. a. H₂Se or H₂S b. PH3 or H₂S c. H₂TeO₁ or H₂SO4 d. H₂SO4…

A: Acidity is defined as tendency of atom to release hydrogen ions when dissolved in water. In the…

Q: 3. (a) b C. d. e. f. Given 0.01 Molar concentration Au³+ ion and 0.01 molar of Ag+ ion, and the…

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Q: Consider the carbonate ion:   a) Draw 3 resonance structures for the carbonate ion.   b) Draw…

A: The electronic bonding of a single polyatomic species, including partial bonds and partial charges,…

Q: 11. Draw the product for the following reactions, including stereochemistry. Provide the mechanism,…

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Q: Analyze the two (2) SN2 reactions by responding to the questions. Rxn →>> Question Draw a Lewis…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Calculate the inside pressure of a cylinder (in atm) containing 43.1 mol of sulfur gas at…

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Q: What is the most positive oxidation state in which a Group 4A atom could be found? What is the most…

A: Most positive and negative oxidation states can be identified based on electronic configuration.

Q: Calculate Delta H for the reaction below using Hess' Law. C2H6(g) --> C2H2(g) + 2H2(g)…

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Q: What is the reactant in the following reaction (note: inorganic byproduct is not shown)? ? 1 CH₂ H…

A: SN2 reaction: In an SN2 reaction there is inversion in configuration

Q: Analyze the two (2) SN2 reactions by responding to the questions. Rxn->> Question Draw a Lewis…

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Q: What is the hydroxide ion concentration in a solution with H30+ = 4.5 X 10^-3 at 25 degrees celsius.…

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Q: ▾ Part B Identify the elements that undergo changes in oxidation number in the following reaction:…

A: •   Oxidation number :-  The oxidation number is a measurement to describe the electron number…

Q: What is the wavelength of the photons emitted by hydrogen atoms when they undergo n =4 to n =3…

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Q: . Is the water absorbing or releasing heat? (Hint: Think of if the water temperature is increasing…

A: The heat gained or lost by any substance is calculated as- q = m×C×∆T m is the mass of the substance…

Q: What is the theoretical mass of xenon tetrafluoride that should form when 154 g of xenon is reacted…

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Q: 3 BaCl,(aq) + 2Na,PO,(aq) FM 208.23 FM 163.94 Ba3(PO4)₂(s) + 6 NaCl(aq) FM 601.92 In one case, 0.479…

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Q: Practice conversion 1. Given the following conversion, how many pounds are in 600 grams? Show your…

A: To solve this problem we have to calculate the pounds in given grams mass .

Q: MC 10 How many equivalents of LiAIH4 do the following molecules require for their conversion to…

A: LiAlH4  is Lithium aluminium hydride which is a good reducing agent, and can convert aldehydes to…

Q: What is emulsification? What are the types of emulsion? What is an emulsifying agent?

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Q: Q2. Complete following reaction. Show peptide linkage. НО- -CH₂CH- __ -OH + HOOC-H₂C-CH- NIH₂ NH -OH

A: Peptide Linkage :  Peptide linkage is  formed by condensation of acidic group ( -COOH ) of one…

Q: In hydroxy - ketone, which transitions can we expect?

A: Transition  occurs due to transfer  of electrons .

Q: How is the bioethanol process from sugar cane to use as fuel?

A: Bioethanol process from sugarcane is  used as fuel . Sugarcane is passed through extractor through…

Q: Calculate the value of [H3O+ ]and [OH− ] in each solution: a. 0.0001 M NaOH b. 0.0001 M HCl

A: Here, we have to calculate the value of [H3O+] and [OH-] for: 0.0001 M NaOH 0.0001 M HCl

Q: A certain half-reaction has a standard reduction potential "red = +0.84 V. An engineer proposes…

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Q: Covert 10 ml of  95% ethanol to grams

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Q: A standard solution containing 6.3 x 10-8 M iodoacetone and 2.0 x 10-7 M p-dichlorobenzene (an…

A: Use the following formula for the calculation of response factor (F). Area of analyte signalArea of…

Q: A pure solid sample of Substance X is put into an evacuated flask. The flask is heated at a steady…

A: The second plateau ( straight line )in the heating curve corresponds to the boiling point of the…

Q: 2. In a galvanic cell, Cr(s) oxidizes to form Cr³+ (aq) while Cu²+ (aq) reduces to form Cu(s). Write…

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Q: 4. Draw the following peptides. You may use Kelule Formula or the Line-bond (or skeletal) Formula:…

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Q: Vinegar contains ~5 wt% acetic acid. How many grams of vinegar are required to react with 4.77 g of…

A: The balanced chemical equation for the reaction between acetic acid and the sodium bicarbonate is…

Q: How does the spectrum below support the product.  List the peaks and groups.

A: In the given problem we need to identify how the structure corresponds to the given 13C NMR…

Q: Q6 Which of the following bromoalkanes is NOT a structural isomer of the others? Br A Br B X. Br C…

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Q: Н

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Q: Calculate the AHⓇ for the following reaction: (d not include units in your answer) CH₂=CH₂ H-Cl, 103…

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Q: HO a. carboxylic acid O b. amide O c. amine d. ketone NH₂ IZ -N₁ I... -S OH

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Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.