Which of the following statements is true for real gases? Choose all that apply. As attractive forces between molecules increase, deviations from ideal behavior become more apparent at relatively high temperatures. As molecules increase in size, deviations from ideal behavior become more apparent at relatively high pressures. The volume occupied by the molecules can cause an increase in pressure compared to the ideal gas. The volume occupied by the molecules can cause a decrease in pressure compared to the ideal gas.

Q: N÷CH3 CH3 A) ester B) ketone C) carboxylic D) amide E) aldehyde

A: There are many functional group in organic compound like aldehyde , ketone ,amide , carboxylic acid…

Q: 5. Draw a plausible mechanism for the following reaction. charges, lone pairs of electrons, and…

A: The reaction mechanism of a reaction is defined based on the carbon surrounding in the molecule. A…

Q: 4) Intramolecular Claisen condensation is called a) Cannizaro b) Dickmann c) Mannich 5) propanoic…

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Q: The Cs-131 nuclide has a half-life of 30 years. After 120 years, 3.8 g remain. What is the original…

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Q: How many grams of H3PO4 are in 145 mL of a 3.50 M solution of H3PO4?

A: Given, Concentration of H3PO4 solution = 3.50 M = 3.50 mol/L Volume of the solution = 145 mL = 0.145…

Q: At a constant temperature, 200. mL of an ideal gas is at a pressure of 204 kPa. If the volume is…

A: According to Boyle's law, the pressure of the gas is inversely proportional to the volume of the gas…

Q: What is the total number of oxygen atoms on the right-hand side of this chemical equation?…

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Q: When SOCI₂ reacts with this starting material, what product do you expect to form? SOCI₂ OH OSOCI CI…

A: The reactant is a carboxylic acid and the reagent is thionyl chloride, SOCl2.

Q: A chemist determined by measurements that 0.045 moles of nickel participated in a chemical reaction.…

A: Please find your solution below : Mole is a measure of amount of substance. It is the amount of…

Q: SO₂(g) + Cl₂(g) = SO₂Cl₂(g) ΔΗ° = −264 kJ K = 34.5 When the reaction is altered, as below, what is…

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Q: The extraction of aluminum metal from the aluminum hydroxide in bauxite ore by the Hall-Héroult…

A: In a balanced chemical reaction, all atoms of all elements should be equal on both sides of the…

Q: A 355 mL container holds 0.146 g of Ne and an unknown amount of Ar at 35°C and a total pressure of…

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Q: Light is emitted from a flame by elements when electrons move from the state to the state.

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Q: The decomposition reaction of carbon disulfide, CS2, to carbon monosulfide, CS, and sulfur is…

A: Chemical kinetics is branch of chemistry in which we deal speed at which rate of reaction occurs.

Q: Would adding Hel increase, decrease or does not affect the solubility of a) Co (clo4) 3 bCr brz (5)…

A:

Q: Krypton-79 has a half-life of 34.50 h. After 138.0 h, 54.25 kg of this radioistope is left. How much…

A: Given, the half-life of Krypton-79 is 34.50 hthe amount of radioisotop left after 138.0 h is 54.25…

Q: for the compound below? A) 3-propyl-4-ethylheptane B) isooctane C) 3,4-dipropylhexane D)…

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Q: 2NO(g) + 2H₂(g) = 2H₂O(g) + N₂(g) A system at equilibrium at 500 K contains the following…

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Q: If the heat of combustion for a specific compound is −1370.0 kJ/mol and its molar mass is 47.85…

A: Given, Heat of combustion for specific compound , Q= -1370 kJmol Molar mass, M = 47.85 gmol Required…

Q: Explain how α-tocopherol and ascorbate work together in suppressing the oxidation of polyunsaturated…

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Q: Sample grams of a hydrocarbon, CxHy, were burned in a combustion analysis ap 5 of CO2 and 8.973…

A: As we know in the chemical reaction,  Number of atoms are conserved. CxHy  + O2 -----> CO2 + H2O…

Q: 16. The solubility of an unknown salt, MZ2 at 25°C is 6.6 * 10 ^ - 4 mol / L. What is the Ksp for…

A: Given,  The solubility of an unknown salt, MZ2 at 25 °C is 6.6 × 10-4 mol/L  The Ksp for the salt…

Q: 13. The molar conductivity of 0.0300 M HF (aq) is 4.10 mS m² mol¹. Determine the acidity constant,…

A: Given data

Q: Consider the reaction A + B products with the following rate law: rate = K[A]²[B] Which of the…

A: Given, Reaction : A+ B ⇌ products  Rate : rate= K[A]2[B]

Q: Consider a ring which was electroplated with gold (Au, MM = 197 g/mol) using an Au(III) salt with a…

A: The electric charge carried by the electrolysis is determined by the amount of current flow and…

Q: For many purposes we can treat methane (CH) as an ideal gas at temperatures above its boiling point…

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Q: Consider the voltaic cell: Sr(s)|Sr²+ (1.0 M)||H* (1.0 M)|H₂ (1 atm)|Pt(s) Which of the following…

A: Electrochemistry is branch of chemistry in which we deal with oxidation and reduction reactions…

Q: SO₂(g) + Cl₂(g) = SO₂Cl₂(g) AH = -264 kJ K = 34.5 When the reaction is altered, as below, what is…

A: Energy released per unit mole will remain the same but ∆H° overall will be alerted when…

Q: An aqueous solution of KCI (molar mass 74.5 g/mol) has a concentration of 1.85 m. If this solution…

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Q: 103 kJ + 2HBr(g) = H₂(g) + Br₂(g) K = 5.4 x 10-20 What is the equilibrium constant for the reaction…

A: In this question, we will determine the equilibrium constant ( K' ) for the second reaction which is…

Q: The rate constant for the second-order reaction 2NOBr(g) -> 2N0 (g) + Br2(g) is 0.80 M-1s-1 at 10 °C…

A: the rate constant of different order reaction has different units.  So from unit of the rate…

Q: CO₂H OH EtOH, H* nd me structure of the product of this Fischer esterification reaction. Use the…

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Q: Which of the following reactions will occur spontaneously? A. Au + K+ —> Au+ + K B. Al3 + Fe —> Al…

A: From electrochemical series,  In Spontaneous redox reaction  Element having higher reduction…

Q: SO₂(g) + Cl₂(g) = SO₂Cl₂(g) ΔΗ° = −264 kJ K = 34.5 At 300 K, a set of equilibrium concentrations are…

A: Here we are required to find the equilibrium concentration of SO2Cl2

Q: 25.0 mL of a 0.200 M solution of Ba(NO3)2 is mixed with 15.0 mL of a 0.300M solution of Na2SO4. The…

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Q: 2H₂(g) + S₂(g) = 2H₂S(g) K = 1.08 x 107 The current concentrations for the system are given below.…

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Q: Match correctly all functional group for the lettered molecules: . А с E OH NH₂ G в D F ОН

A: Here we have to write the name of functional group present in the following given compounds.

Q: CaSO4(s) Ca²+ (aq) + SO² (aq) K = [Ca²+][SO4²-] K = 3.2 x 10-5 R CaSO4(s) Ca²+ (aq) + SO 2 (aq) I(M)…

A: We have to calculate concentration of Ca2+ ion.

Q: A chemist needs 1.28 g of sodium hypochlorite, NaOCl(s), for an experiment, but she only has sodium…

A: The mass of a compound can be determined by the molar mass of compound and the respective molar mass…

Q: CaSO4(s) Ca²+ (aq) + SO3- (aq) K = [Ca ²+ ][SO²-] K= 3.2 x 10-5 R CaSO4(s) Ca2+(aq) + SO² (aq) I (M)…

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Q: 3.5 Define living polymerisation and mention benefits of living polymerisation over conventional…

A: As per the guidelines we are supposed to answer first question to solved remaining questions…

Q: Draw the structure of the tripeptide Tyr-Gly-Lys as it exists at pH 13. and what if it was at an…

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Q: of measurements below, which measurement is greater?  1.25 atm   or   105.325 kPa   Question 15…

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Q: A sample of gas has a pressure of 37.1 mm in a 125-mL flask. The sample is transferred to a new…

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Q: 2CO3) is titrated with 0.5000 N SO4. If the sample weighs 1.100 equires 35.00 mL of the acid fo…

A: Given,   Mass of sample = 1.10 g Molar mass of Na2CO3 = 106 g/mol Normality of H2SO4 = 0.500 N…

Q: 10. (a) Calculate the amount of gas present in a 500 mL container at 27°C and 1.7 atm of pressure.…

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Q: Select 3 correct answer(s) SO ₂ 02 Ba3(PO4)2 Ca S8 ī

A: Elements are made up of same types of atoms.

Q: (7. Draw the resonance structure/s for the compound below.

A:

Q: 13. The molar conductivity of 0.0300 M HF(aq) is 4.10 mS m² mol. Determine the acidity constant, Ka,…

A:

Q: [OH-] = 2.0 x 10-3 M pOH = ______

A: Given, Concentration of OH- ion = [OH-] = 2.0 x 10-3 M  pOH of the solution = ? The formula used…

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.