The percent composition of air by volume is 78.08% N2, 20.95% O2, 0.93% Ar, and 0.036% CO2. What are the partial pressures of these four gases in a sample of air at a barometric pressure of 748 mmHg?

Q: A. 2 B. 14 Q12. Which of the following is the weakest acid? A. HOCI B. HOF C. HOBr D. HOI Q13. In…

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A: We know that the two types of the covalent bonds polar covalent bond and non-polar covalent bond can…

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Q: 34) The product formed by the reaction of toluene with chlorine in the presence of sunlight is: (a)…

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Q: 29 Draw the products of each reaction by following the curved arrows. a. + TÖH :05 b.…

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Q: weight solution of Naci, Calculate the 2. Prepare 10ml of a 50% weight of a 50% of NaCl that is…

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Q: Give a retrosynthetic analysis and suggest two synthesis of the target molecule (on the left) from…

A: Retrosynthetic analysis - It is a technique of breaking complex target molecules into a simpler…

Q: A student sets up the following equation to solve a problem in solution stoichiometry. (The ? stands…

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Q: 0 0- 30- 8. Spectra of an organic compound X are shown in Figure 4 (A, B, C). Predict the chemical…

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Q: Synthesis of Acetylsalicylic acid:  (a) Place approx. 1.4 g (±0.01 g) of salicylic acid (Caution:…

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Q: Structure? a. 3-ethylhexane  b. 2,2- dimethylpentane

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Q: Consider the following reaction: 2CH₂OH(1) + 30₂(g) → 2CO₂ (g) + 4H₂0 (1) What are the oxidation…

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Q: What is the major product of the following reaction? B. oc OD. HO CH3 HO OH -MgBr THF

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Q: How much work (in J) is involved in a chemical reaction if the volume decreases from 4.55 to 1.30 L…

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Q: When 0.144 mol of CIF3 is injected into a 1.00L flask, the following equilibrium is esablished.…

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Q: Draw a structural formula for the major organic product of the following SN1 reaction. Br CH3OH…

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Q: ) Draw an orbital energy level diagram for sp³ hybrid Boron. The electron count for unhybridized…

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Q: Lope NH₂ HO OH NH, NH, OH

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Q: 10. Which of the following is true about a chemical system in equilibrium? a. All chemical reactions…

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A: The given reaction for the dissociation of the CaCl2 is, CaCl2s→                         Ca2+aq +…

Q: When 0.144 mol of CIF3 is injected into a 1.00L flask, the following equilibrium is esablished.…

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Q: Identify the products D, E and F from the reactions (i) - (iii) below (curved arrow mechanisms are…

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Q: Q13. In CH, CH-NH, the C-N x bond results from the overlap of N---orbital with C orbital? A. p (N)…

A: Pi orbitals form due to side overlapping of two orbitals that are parallel to each other.

Q: 3. If 0.100 M CO, is mixed with 0.100 M H, what are the equilibrium concentrations of all species…

A: Given, CO2(g) + H2(g) ⇌ CO(g) + H2O(g) Initial Concentration of CO2 = 0.100 M Initial Concentration…

Q: Step No. 1 2 3 Elementary step A + B₂ → AB2 AB2+ C2 ABC + BC ABC + B₂ AB2 + BC a) What is the…

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Q: Which of the following reactions is exothermic? a. H₂(g) + ¹/2 O2(g) → H₂O(g) çH = -243 kJ/mol b.…

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Q: A chemical engineer must calculate the maximum safe operating temperature of a high-pressure gas…

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Q: Please specify what the correct answer is.

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Q: 1. Calculate the average atomic mass of rubidium. Rubidium has two isotopes, 85Rb and 87Rb. 85Rb has…

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Q: 1. For the following reaction, AP (H₂) / At was found to be -0.0574 atm / s. N2 (g) + 3 H2(g) →→ 2…

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Q: Draw all possible conjugated dienes with molecular formula C6H10, taking special care not to draw…

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Q: When does a corrosion reaction occur? when two or more molecules combine to form a larger one O O…

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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.