Consider the following samples of gas. Select the set of graphs below that show the distributions of the speed of the atoms in each sample (please take a photo of the correct graph

Q: The solubility of pure oxygen in water at 20.0°C and 760 torr is 4.30 x 10°g O2 per liter H₂O. When…

A: Solubility of oxygen at 760 torr is 4.3 mg per liter of water.Conc. of O2 = 4.3/32 = 0.1344 mM

Q: Explain the stability of the following intermediates in descending order O N COOH C₂H₂ °COOH HOOC

A: Stability of a carbocation depends on many factors, like inductive effect, Resonance effect and…

Q: Help me name this compound

A: Given,The molecule:

Q: 4. Predict ALL of the major organic products from each reaction below. Br₂ H₂ (1 atm) Pd (cat.) H₂…

A:

Q: Which of the following weak acids when paired with its conjugate base would be the best choice for a…

A: The objective of the question is to identify the best weak acid-conjugate base pair for a buffer…

Q: Draw structural formulas for organic products A and B in the window below. CH3CH₂OH H₂C=CHCH₂CI Mg…

A: Given is organic reaction.The given compound is alkyl halide.

Q: Draw a molecular structure of a section of a snowflake. Use at least 25 molecules of water.

A: Snowflakes are water crystals that are formed by connecting the water molecules to a crystal…

Q: Give the IUPAC name of the carboxylic acid below. OH

A: Given Organic compound .We need to write the IUPAC name of the given compound.

Q: Na₂CO3(aq) +CaCl₂ (aq) → 2 NaCl(aq) + CaCO3(s) Calculate the volume (in mL) of 0.200 M CaCl₂ needed…

A: Balanced chemical equation for reaction is Na2CO3(aq) + CaCl2(aq) ---> 2NaCl(aq) + CaCO3(s)Given:…

Q: 2. Label each compound "YES" or "NO" to indicate if it is aromatic or not. For each anti- and…

A: A compound is said to be aromatic, when it fulfills the following requirements. It is cyclic. It is…

Q: Propane has a normal boiling point of -42.0° C and a heat of vaporization (AHvap) of 19.04 kJ/mol.…

A:

Q: b. Br EtO/EtOH

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

Q: Please don't provide handwriting solution

A: Heck reaction is a Palladium catalyzed reaction between organo halo or triflate compound and the…

Q: Explain the key differences between starting materials and product . Also assign the peaks to the…

A: Proton NMR spectroscopy is a spectroscopic technique to identify the different types of protons…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1. NaBH4 2. H3O+ Drawing Q 4

A: From given question there is need to determine product when ketone react with NaBH4

Q: A reaction has a rate constant of 0.000323 s-¹ at 25 °C and 0.233 s -1 at 69 °C. Part A Determine…

A:

Q: Wield the ¹3C NMR as your second-greatest weapon. How many unique signals do you see? What does this…

A: NMR spectroscopy is deals with NMR active nucleus. It is mainly used for identification of structure…

Q: Curved arrows are used to illustrate the flow of electrons. Use the reaction conditions provided and…

A: Given,The reaction mechanistic step:

Q: What is the second best resonance form of the following ion? If there are multiple equivalent second…

A: Resonance is the delocalization of electrons. Resonance structures arise when there is more than one…

Q: Shown below is the major resonance structure for a molecule. Draw the second best resonance…

A: The delocalization of electrons occurs in the carbonyl carbon of acetaldehyde and hence it exhibits…

Q: What is the mole fraction of the NaOCI in a 6.75 m solution of NaOCI in water? (The molar mass of…

A: Mole fraction of NaOCl = 6.75 Molar mass of NaOCl = 74.4 g/mol Molar mass of H2 O= 18.02 g/mol

Q: Nitric acid is used in making flash paper and explosives, and it has a pH of 0.8. Given this…

A: Acids are substances that liberate hydrogen ions in the solution. It's pH is less than 7

Q: NaOH is an example of a strong acid. O True O False

A: The strong acids are the ones that are completely dissociated into the water and lose protons or H+…

Q: What is the pH of a solution that is 0.10 M HC7H5O2 and 0.10 M NaC7H5O2 (the conjugate base)?  Ka of…

A: The objective of this question is to calculate the pH of a solution that contains a weak acid…

Q: 8. [H+] = 0.000048 M, what is the [OH-]? 9. [OH-] = 7.6 x 10-³ M, what is the [H+]?

A: [H+] = 0.000048 M = 4.810-5 M[OH-] = 7.610-3 MKw = 1.010-14

Q: Is it justifiable to neglect the hydrolysis of PO43- in the calculation for Ka3? Explain your…

A: Given:To determine whether it is justifiable to neglect the hydrolysis of PO43- in the calculation…

Q: Given a 56.2-g sample of this substance with a specific heat of 49.9 J/(kg-°C), how much heat is…

A: specific heat(c) = 49.9 J/kgoCTi = 180.0oCTfC

Q: eck the box under each molecule in the table below that is an isomer of this molecule: i If there…

A: Isomers are those molecule whose molecular formula is same but differ in arrangement of atoms.

Q: NADH i_i_MAD MACH C CH3 C- L. CH3 C- CH₂- -C The reactant molecule is re-drawn in the drawing area…

A: The given question is

Q: According to the nature or physical mechanism of separation, the separation process can be…

A: A procedure or technique used to separate and purify substances or components from a mixture and…

Q: Use a dash or wedge bond to indicate the stereochemistry of substituents on asymmetric centers,…

A: Grignard reagent is an organometallic compound formed by the reaction of an alkyl or aryl halide…

Q: t the condensed formula CH3CH₂CO₂H into a Lewis structure (including all lone pair electrons). Click…

A: Lewis dot structure, is a diagram that shows how electrons are arranged around atoms in a molecule

Q: calculate the final volume of a 0.0315M solution prepared by diluting 32.5mL of 0.153M lithium…

A: A question based on concentration terms. The volume of the final solution after being diluted is to…

Q: What is the molecular formula for: ci Select one: O a. C4H₂Cl O b. C6H₁3Cl Oc. C6H₁1Cl O d. C5H11Cl…

A:

Q: Predict the major products of the following organic reaction: boxy = + NC ?

A: Diels-Alder reaction is a [ 4+2] cycloaddition reaction in the presence of heat. The HOMO of diene…

Q: The temperature in the stratosphere is -26.0 °C. Calculate the root-mean-square speeds of N₂, O₂ and…

A: Temperature = -26.0 0CWe need to calculate the root mean square speed of N2,O2 and O3 molecules.

Q: So which numbers and units goes in the

A:

Q: Y Part A What is the stereochemistry of the product of the following reaction? done OH 1. TsCl,…

A: A nucleophilic substitution reaction is identified as a reaction that involves the removal of a…

Q: Ethene is produced in the petrochemical industry and is used as an intermediate in the manufactum of…

A: Saturated compounds are organic compounds that have only one carbon - carbon single bond whereas…

Q: Do not give handwriting solution.

A: Cl2 in light undergoes go free radical halogenation reaction.Cl2 is a reactive gas the rate and the…

Q: A reaction that has a low activation energy (Eact) is... O fast O not spontaneous O none of these is…

A: Chemical reaction can be defined as the reaction in which reactants react with each other to give…

Q: 5. Draw a molecular orbital structure diagram for ethene (a.k.a., ethylene, C₂H4). Draw the sigma…

A: Molecular orbital theory explains about electronic structure of molecules.According to molecular…

Q: Finally, you want to make completely certain that you purified the correct protein and not some…

A: To prepare a 500 mL solution of phosphate-buffered saline (PBS) with a pH of 8.0,  a combination of…

Q: How many orbitals (beds) are in an s sublevel? How many in a p sublevel? OS: 3, p: 3 OS: 2. p: 3 OS:…

A: Atomic orbitals are the three-dimensional space in which the electron finding probability is…

Q: Compound ethane C₂H Instructor's approval ethyne C2 H2 Instructor's approval cyclopropane C3416…

A: Bromine molecules can react with alkanes, alkenes, cycloalkanes, cycloalkenes, aromatic compounds…

Q: Which element is reduced in this reaction? Enter the chemical symbol of the element. 2Cr(OH)3 + 3OCI…

A: The reaction is as follows:It is required to identify the element which is reduced,

Q: (c) (1) (ii) (iii) Draw the d-electron configuration of Ni(II) in an octahedral geometry. Draw the…

A: To solve this question we should the basics of coordination chemistry. We have given the Ni(II) ion,…

Q: Gaseous methane (CH4) will react with gaseous oxygen (0₂) to produce gaseous carbon dioxide (CO₂)…

A: The balanced equation of combustion reaction of methane is given below:CH4 + 2O2 ----> CO2 +…

Q: In self-contained breathing devices used by first responders, potassium superoxide, KO2, reacts with…

A:

Q: Sample problem: In a calorimeter, completely neutralize 100 mL of an aqueous solution of sodium…

A: This problem is based on Thermodynamics specifically on first law thermodynamics.Here first we have…

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.