The ratio of the specific heats of a gas is CpCv=1.66 then the gas may be View Solution The ratio of specific heats of a gas is 1.4. if the value of CV is 20.8 J/mol K, then the CP is View Solution If the specific heat of a gas at constant volume is 32R, then the value ...
Here we continue that work and calculate their effect on the specific heat. We will also calculate the finite temperature contribution of the ring diagrams. We conclude that the lnT behavior of the specific heat due to exchange gets canceled by the new contribution of the new diagrams, and ...
The correct Answer is:A To solve the question regarding the specific heat of a gas in an isothermal process, we can follow these steps: 1. Understanding Isothermal Process: - An isothermal process is one in which the temperature of the system remains constant. This means that during the pr...
One mole of an ideal gas expands adiabatically from 200 K to 250 K. If the specific heat of the gas at constant volume is 0.8 kJ kg-1 K-1. then the work done by the gas is r6 oo 200K od 250 Ks'gog)63=0.8kJkgK )Options:20J120kJ40J40kJ A 相关知识点: 试题来源: 解析 ...
This paper describes an improved apparatus for the determination of γ = C p / C v , the ratio of the specific heat at constant pressure to the specific heat at constant volume for a gas. With this apparatus, γ is determined by the resonance method of Clark and Katz. The new ...
This paper describes an improved apparatus for the determination of γ = C p / C v , the ratio of the specific heat at constant pressure to the specific heat at constant volume for a gas. With this apparatus, γ is determined by the resonance method of Clark and Katz. The new apparatus...
How do you find the specific heat of a gas? Calculate the energy required to vaporize 50 g of water Initially at 80 degrees C if the specific heat capacity of water is 4.2 J/g.k. (Specific latent heat of vaporization of water is 2260 J/g.) ...
However, we can show that it is a more general proposition. Suppose that there were some kind of force other than gravity acting on the molecules in a gas. For example, the molecules may be charged electrically, and may be acted on by an electric field or another charge that attracts ...
(3), where R = 8.31 J · mol-1· K-1; that is, the expanding gas heats up less. (3) For solids, the difference between cpand cVis of the order of 1% of the specific heat capacities at room temperature. This small difference can often be ignored. See Heat capacity, ...
specific heat 1.The ratio of the amount of heat needed to raise the temperature of a certain amount of a substance by one degree to the amount of heat needed to raise the temperature of the same amount of a reference substance, usually water, by one degree. Because molecules of different...