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习题练习:-Ideal Gas



 作者: admin发布日期: 2024-08-04 15:23   总分: 15分  得分: _____________

答题人: 匿名未登录  开始时间: 24年08月04日 15:23  切换到: 整卷模式

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1#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  94.12: Which of the following could NO 5/c4vcb;1bhhx6cuh71.9jdldc qdid T be used to indicate a temperature change? A chb 7b9ux4dd cqd / cjclvdc1;1i6h5hh.ange in:

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2#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  15.44: Which one of the following choices is most associated t i l/kl28(jelwith the following statement: “When the pressure of a gas is held constant, the volume of the gas is directly proportional to the temperature.”8/ li2l(l tejk ?

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3#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  94.27: A mass m of helium gas ipp 1r d4iil7x2s in a container of constant volume V. It is initially at pressure p and absolute (Kelvin) temperature T. Additi4 7ri2pi x1dlponal helium is added, bringing the total mass of helium gas to 3m. After this addition, the temperature is found to be 2T. What is the gas pressure?

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4#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.34: Two containers are filled w-ztucgppj p)j 5x 49+n 5w-ctv;f l-ogith gases at the same temperature. In the container on the left is a gas of molar mass 2M, volume 2V, and number of moles 2n. In the container on the right is a gas of molar mass M, volume V, and moles n. Which is most nearly the ratio of the pressure of the gas o vx+lf zwj)c9oc5pt p ut-ngg4-5-p j;n the left to the pressure of the gas on the right?

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5#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  04.27: The volume of an ideal gas changes as th1khy2 jm6(gg ggc 9eb:e gas undergoes an isobaric (constant pressure) processghbgc19gj26ke y: (mg starting from temperature $273^{\circ}C$ and ending at $546^{\circ}C$ What is the ratio of the new volume of the gas to the old volume ($V_{new}/V_{old}$)?

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6#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  06.25: A monatomic i7n rch ):0*lcd oe*7iurfs :xkdeal gas at pressure P = 105 Pa is in a container of volume 0xsh* fli k 7cdeu7o:n :rr)c*V = $12\:m^3$ while at temperature T = $50^{\circ}C$. How many molecules of gas are in the container?

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7#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  08.04: One mole of an ideal gas has a temperajcb*//6-frooa wcl g7ture of $100^{\circ}C$. If this gas fills the $10m^3$ volume of a closed container, what is the pressure of the gas?

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8#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  09.15: An ideal gas in a closed container of volume 6.0 L is at a tef,v qm13jjw .pmperature of .p, wq 13fjvjm$100^{\circ}C$. If the pressure of the gas is 2.5 atm, how many moles of gas are in the container?

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9#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  10.05: When computed with proper MKS units, the Universal Gas Ca 9) iq3 mzzj.eodtd6,onstant divided by.9z) mo,a6i dzq3dtje Boltzmann’s constant is equal to

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10#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  10.20: A sample of ideal gas is in a container at a tempe,g d4 rm0y.jnekf 6b1 8s0bbywrature of $100^{\circ}C$ and a pressure of 2.50 atm. If the volume of the container is 25 L, approximately how many molecules of gas are in the container?

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11#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  11.22 Three moles of an ideal gas occupy a container of voluuujdm f3 f d21i17xs,joqp2c 6me $2.5\times\: 10^{-2} \:m^3$. The pressure inside this container is $5.00\times\: 105Pa$. Which one of the following choices best represents the temperature of the gas?

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12#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  13.20: A sample of ideal gas at a tem1igf bvc2*8d bperature of $40^{\circ}C$ is in a container of volume $3.50\times\: 10^{−2}\:m^3$. If the pressure of the gas is 0.50 atm, how many molecules of the gas are in the container?

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13#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  16.19: An ideal gas in a sealed conta cq)kb/*,cr) ctj57lrol0jnkiner with $1.20\times\: 10^{24}$ particles has a pressure of 1.0 atm at a temperature of $27.0^{\circ}C$. Which one of the following choices best represents the volume of the container?

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14#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  15.19: Ten moles of helium gas are enclosed in a c:. fv 2s9c( ackh)gtvwontainer at a pressure of 1.00 atm and at a t vfk:hwc9 a) s(.2vcgtemperature of 400 K. Which one of the following choices best represents the density of this gas sample?

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15#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  17.19: An ideal gas at a temchuoog*s,,8r perature of $100^{\circ}C$ has 3.0 moles of particles enclosed in a 5.0 Lcontainer. Which one of the following choices best represents the pressure of the gas?

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