Mass of rubber stopper nitial volume of water in cylinder Final Volume of Water and Metal Sample 134.1 olume of Rubber topper ensity of Rubber topper 7.9 140mc 255 7.99 1.3 6 13.1 148 mc 14 واح 1.5 23.0 165ml 31 449 1.4

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Q: 5. Arrange the following solutes in order of increasing molar solubility in water: AgCN, AgIO3, Agl,…

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Q: Can you please perform a retrosynthetic analysis on a paper and also synthetic design?

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Q: The decomposition of nitramide in aqueous solution at 25 °C NH₂ NO₂ (aq) → N₂O(g) + H₂O(1) is first…

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Q: 4) How would you carry out the following transformations? Осан ? ? CO H

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Q: 12. A 1.50 g of heptane (C7H16) with a vapor pressure of 35.5 torr at 20.0 °C is placed in a 2.50 L…

A: Mass of heptane = 1.50 g Vapour pressure= 35.5 torr Volume = 2.50 L We have to find how much liquid…

Q: 16. Calculate the vapor pressure of a solution prepared by dissolving 0.750 mol of a non-volatile…

A: No. of moles of hexane,n = = = 3.77 molNo . of moles of non-volatile solute , n' = 0.750 molTotal no…

Q: What is the percent yield of a reaction if 4.65 g of copper are produced when 1.87 g of aluminum

A: Mass of copper= 4.65 g = Actual yield Mol. Mass of Copper= 63.5 g/molMass of Aluminium= 1.87 g We…

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

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Q: 2. On the periodic table, elements are arranged so that those with similar properties are grouped…

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Q: Consider the electrolysis reactions cathode anode H₂O(1) whose standard reduction potentials can be…

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Q: How many moles are contained in 5.33 L of O2 at standard temperature and pressure? O 5.33 mol of 0₂…

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Q: The reaction below has an equilibrium constant Kp=2.2×106 at 298 K. 2COF2(g)⇌CO2(g)+CF4(g).…

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Q: QUESTION 8 What are the hybridizations of the various C atoms, as labeled? A- H ICECICEC- C=C=C O B…

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Q: 4. When 100 ml of 1.0 M HCl is added to 2 g of Na2CO3 crystals, carbon dioxide is evolved. All of…

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Q: 15. Initially a solution consists of NO2 at a concentration of 1.5M. After some time, the reaction…

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Q: What is the formal charge on each atom? :CEO: F=Z-(1/2)S-U, where F-formal charge, Z-atomic number,…

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Q: Week 6 True/False Consider a reaction chamber initially with 8.25 x 10-6 M of O3 that undergoes the…

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Q: A researcher raises the temperature from 83.5 to 97.1 °C and finds that the rate of the reaction…

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Q: re شد Br Br

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Q: Write the systematic name of each organic molecule: НО НО structure Яа ОН ОН ОН name О О

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Q: Select the two species that represent conjugate acid-base pairs. Check all that apply.

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Q: The chemical structure for (trans)-4,5-dichloro-6,6-dimethylhept-4-en-2-one

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Q: 2. How many neutrons are in an atom of 50V? A) 50.94 (B) 27 C) 23 D) 5 E) 50

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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.