If the length of the column of mercury is (6 cm) in the triple point. What is its length at(-125) degrees Celsius?

Q: A spherical vessel (diameter = 5cm) when empty has a mass of 12g. Q. What is the

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Q: A column of liquid is found to expand linearly on heating 5.42 cm for a 14.7°F rise in temperature.…

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A: The scalar and vector quantities are the basic parameters used in the dynamics of motion called as…

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A: Diffusion is the migration of atoms or molecules from higher concentration to lower concentration.

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Q: Which of the following is not a vector quantity? O Acceleration O None of the given choices. O Time…

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Q: Some hypothetical metal has simple cubic crystal structure. If its atomic weight is 61.8 g/mol and…

A: Atomic radius (a) = 0.163 nm                             =1.63 x 10-8 cm Atomic Weight = 61.8 g/mol

Q: The radius of the oxygen anion (O“) at 140 pm (larger than the neutral atom, 66 pm). On the other…

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Q: What will be the density of water at 298 K and 1 atm?

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Q: At the same temperature, which of the following choices is arranged in the order of increasing…

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Q: Pictured is a closed-end manometer filled with mercury.  If four different closed-end manometers…

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A: the "root mean square" or "rms" velocity of the hydrogen atom is given below

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Q: What is the difference between a false positive and a false negative?

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Q: t Was the IIItial tenperature in C? tem has initial volume and temperature of 8160mL and 467.0K. !f…

A: Given-> V1 = 8160 ml T1 = 467.0 K T2 = -151°C = -151 + 273 = 122K

Q: Some hypothetical metal has simple cubic crystal structure. If its atomic weight is 68.21 g/mol and…

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Q: )  Of the three states of matter, gases are the least compact and the most mobile. Group of answer…

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Q: yplot the data abuwe on the Graph beluw. Boyle's, Law.

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Q: Q23(i) Write any two applications of Kinetic Theory of gases.

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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.