Calculate the root mean square (rms) average speed of the atoms in a sample of xenon gas at 0.15 atm and -67. °C. Round your answer to 3 significant dig. 0--/- X S

Q: Problem 3. The following solvents cannot be used in the preparation of organometallic reagents such…

A: Organometallic reagents are chemical compounds that contain a metal-carbon bond, where the carbon…

Q: 4. Write the formulas of the following compounds: (a) phosphorus triiodide (d) diphosphorus…

A: Answer-4 When an atom forms more than one type of compound with the same other element in than for 1…

Q: 100 mL of water contain 100 mg of strontium Sr²+. What mass of solid potassium chromate K₂ CrO4…

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Q: Fill in the orbital energy diagram for the boron atom. E 2s 1s > 2p- V

A: Atomic No. Of Boron atom is  5 which implies it has a total of 5 electrons.As per the Aufbau rule,…

Q: 1g) What will be the product of the following reaction? Br + (HO)₂B- Pd(OAc)₂ Degassed H₂O/Acetone

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Q: A 0th order chemical reaction was determined to have a reaction constant k = 0.00123 M/s.  If the…

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Q: 6. Given the following electronegativities for the atoms below, circle the compound that contains…

A: Answer: Polarity of a bond is directly proportional to the difference between electronegativity of…

Q: Rank the elements or compounds in the table below in decreasing order of their boiling points. That…

A: Introduction At the boiling point, the vapor pressure of the liquid is equal to the atmospheric…

Q: 1c) What will be the product of the following reaction? O₂N >> + -Br (HO)₂B- Pd(OAc)₂ Degassed…

A: The given reaction is an example of organometallic coupling reaction.

Q: 1. In this experiment, you will make a set of solutions containing different concentrations of…

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Q: In the following acid/base reaction, which reactant is a base? HCI + H₂O HCI H₂O H3O+ + CI

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Q: What will be the product of the following reaction? -Br + (HO)₂B- Pd(OAc)₂ Degassed H₂O/Acetone

A: -> Suzuki reaction is an organic reaction classified as a cross coupling reaction when the…

Q: The average rate of disappearance of ozone (O3) in the reaction 2O3(g) → 3O2(g) is found to be…

A: we have to calculate the rate of appearance of O2

Q: The IR spectrum below reveals what functional group, if any? give explanation for your choice.

A: IR (Infrared)  spectroscopy deal with measurement of the interaction of infrared radiation with…

Q: lewis struture for C4H9O2

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Q: A 10.00-mL sample of blood was diluted to 100.00 mL. 10.00 mL of the resulting solution was analyzed…

A: The balanced chemical equation for the titration is  5C2O42-+2MnO4-+16H+→2Mn2++10CO2+8H2O

Q: b) What will be the product of the following reaction? O₂N- o -Br + (HO)₂B- Pd(OAc)₂ Degassed…

A: Given reaction is cross coupling reaction . Here new carbon carbon bond is formed

Q: Indicate whether each of the following compounds will give an acidic, basic or neutral solution when…

A: Answer: This question is based on hydrolysis of salt solutions which help us to decide whether a…

Q: The reduction of iron(III) oxide (Fe,O,) to pure iron during the first step of steelmaking, 2 Fe₂O₂…

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Q: Which best describes the resonance hybrid for the following molecule? N The electron deficiency is…

A: Resonance structure: If the Lewis structure of a molecule or ion cannot explain by a single…

Q: An aqueous solution of hydrochloric acid is standardized by titration with a 0.150 M solution of…

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Q: How much energy is required to raise the temperature of 13.1 grams of solid aluminum from 21.4 °C to…

A: Given data  Mass of solid aluminum (m) = 13.1 g  Initial temperature (T1) = 21.4 °C  Final…

Q: Select the one of the following statements that is NOT correct O If the pka of a weak acid is 4.0,…

A: pKa is a measure of the acidity of a molecule or functional group. It is defined as the pH at which…

Q: What is the mass of 2.94 x 10 22 atoms of copper? 3.10 g 0.031 g 0.31 g 31.0 g

A: Given -> Number of atoms of Cu  = 2.94 × 1022

Q: 2 n Ool + CI + CI AICI, -CH3 + Br₂ hv AICI

A: Friedel-Crafts alkylation and acylation reactions are organic reactions used to introduce an alkyl…

Q: Name each of following compounds:

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

Q: Identify the number of significant figures in each of the following a) 0.05040 m 6) 1400 ml. 2 c)…

A: ♧ Rules to find significant figures :1. All the non-zero digits 1 to 9 are significant .2. Zeros…

Q: 1d) What will be the product of the following reaction? -Br + (HO)₂B- Pd(OAc)2 Degassed H₂O/Acetone

A: Given : structure of reactants  Tip : Suzuki reaction

Q: Where did you get the 1.6*10^-19 and the 9.1*10^-31?

A: This question is related to atoms. There are mainly three subparticles in an atom- Electron Proton…

Q: 4. Select all that is considered spontaneous a. Cleaning your room b. A piece of bread molding after…

A: A spontaneous process is a process that occurs without the need for an external influence and…

Q: What is the boiling point of water at an elevation of 1.15x10^4 ft? Use three significant figures.

A: Boiling point: The temperature at which the vapor pressure of a liquid becomes equal to the…

Q: Given [Ni(CN)4]2 complex ion. i. Identify the ligand. ii. Determine the oxidation state of Nickel.

A: A ligand is an ion or molecule, which donates a pair of electrons to the central metal atom or ion…

Q: Explain how soaps or surfactants decrease the surface tension of a liquid. How does the meniscus of…

A: Soaps & surfactants are compounds that lower the surface tension of liquids. They work by…

Q: 1A H2A 3A 4A 5A 6A 7A He BCN OF Ne Na Mg 3B 4B 5B 6B 7B8B 1B 2B Al Si P S Cl Ar K Ca Sc Ti V Cr Mn…

A: In first question, we will write the complete electronic configuration for the Sodium atom. In…

Q: A 21 L reaction vessel contains only He gas. The system is kept at 55 °C and the pressure inside the…

A: Given : volume = 21 L, temperature= 55°C      Pressure= 0.495 atm  Tip : PV = nRT

Q: At a particular temperature, N₂O5 decomposes according to a first-order rate law with a half-life of…

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Q: 1. Write the name for each of the following compounds: (a) MgO (b) PbO (c) Al2S3 (d) AgBr

A: Since you have asked for question 1 only, we are providing you a solution for it

Q: The pressure in a vessel that contained pure oxygen gas dropped at a rate of 0.440 atm/min as the…

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Q: (d) Determine the structure of the product or the reaction conditions in the following…

A: Given that,  We have to give the products with the mechanism. Introduction: Hydroxyl oxidation by…

Q: Below is an example of an optical isomer. Explain how you can decide if you have the R or S form and…

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Q: Write the complete electron configuration for the sodium atom. Using NOBLE GAS notation write the…

A: The electronic configuration can be written by using three basic rule    1. Aufbau principle. 2. The…

Q: ive typed explanation not writte

A: IUPAC nomenclature is used for the systematic names of organic compounds. According to IUPAC…

Q: Illustrate all possible stereoisomer geometries for the coordination compound, K[Cr(C₂O4)2(H₂O)2].

A: Introduction to coordination compound  A coordination compound, also known as a coordination…

Q: There are two four-carbon branched-chain alkane constitutional isomers True or false

A: Answer: Two compounds having same molecular formula but different structural formulas are called as…

Q: What are some general and specific implications of using titrations to identify unknown acids?

A: Titration is a laboratory technique used to determine the concentration of a solution of known…

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, she fills…

A: Chemical reaction A. HCH3CO2 (l)   → CH3OH (g) + CO (g) ∆H = 172 kJ ∆S = 543. JK and T = 69.0Cor T =…

Q: Name the orbital overlap for:

A: Given : structure of molecule Tip : first decide the hybridization of each atom

Q: A. B. HHHHHH H-C-C-C-C-C-C-H | | | HHH-C-H H-C-H 1 H CH, CH, CH, II C. H CH, CH₂ CH₂-C-CH₂-C-CH, ><…

A: Note: According to our guidelines we are supposed to answer only first three subparts. Kindly repost…

Q: 1h) What will be the product of the following reaction? -Br + (HO)₂B Pd(OAc), Degassed H₂O/Acetone

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Q: 2. Fill in the table with the appropriate name or formula of the given molecules. Name Formula…

A: Since, Common name are those name which is generally used to identify the chemical in the…

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.