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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: 游客未登录  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 NOT be used to indicate a temperature zy*wutaynu j 7 9 *m.an1h6tn,change? A hw1umty n*naaun *j 76zt.y9 ,change 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 ke0le):t rkl+y.tly m hu6g56most associated with the following statement: “When the tg 6lt0ul+ lymryke)e .6h5k:pressure of a gas is held constant, the volume of the gas is directly proportional to the temperature.” ?

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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 is in a3hb0v/x0bfra container of constant volume V. It is initially at pressure p and absolute (Kelvin) temperature T. Additional helium is added, bringiah0b v30 rfbx/ng 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 with gases at the same temperatuy0ejz 3p*/oiwre. 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 jpywo*i e 3z/0gas on 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 the gas undergoes an ilml*;(kwa flkqp2 2 (vsobaric (constant pressure) process starting fromf kq;l lkw2av2pl (*m( 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 ideal gas at f i j/n.ezo/e1pressure P = 105 Pa is in a container of volume V = f/1zineeo./j $12\:m^3$ 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 temperatuk*: n3- uxx,orc )avvb+mfp9mre 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 temperature 5iim t1yxepht-.ja1a e61 6 kyofa1ke yt 1 pa6i-ye5mh xt16.ij $100^{\circ}C$. 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 gy(dw .adv+v1 MKS units, the Universal Gas Constant divided by Boltzyvwdd.1+ g a(vmann’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 y n1naj0m7 n;fb2yv3 wa temperature 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 o3yxypr:k0)x5jrf+1 pw bja9r(tg(y f2a;avzccupy a container of volume $2.5\times\: 10^{-2} \:m^3$. 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 ideav;onv n7tsg9 :um,kun5s)4 rsl gas at a temperature 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 container q(m87xo)hgl2w:, gv3 qlw c wowith $1.20\times\: 10^{24}$ 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 am7 /sd cfav(p/1g b8cj container at a pressure of 1.00 atm and at a temperature of 400 K. Which one of the following choices best represents the densiv d/f c/ gjm(sp7bc8a1ty 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 temperaf*d*g:jz d )0 et3fbmzy4ae9lture 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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