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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 NOT btp*,/0a2pd o ux-abj uf)1 lene used to indicate a temperature change? A changb/jo*t2 aua)d nx1 upfle,-p 0e 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 m3jg7ib(kl-s i q;qv rck)/k7qost associated with the following statement: “When the/k-s;lji 7c3 )krvq 7k i(bqqg 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 alij b.l2gvo+, container of constant volume V. It is initially at pressure p and absolute (Kelvin) temperature T. Additiona,ol+jigvlb2. l 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 with gases xj; gd/ik9 9p6tid/oet(txr -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. Wpi-td9 jti 6/ xgekdxt/o ;r9(hich is most nearly the ratio of the pressure of the gas 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 gasq ra3- kvc5y9ez7t3(u wj0ags undergoes an isobaric (constant pressure) proceses7avz-t(k qr9u5 0 3a wygcj3s 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 ideal gas at pressure P = 105 Pa is in a containuo4yks4t:wucdg: xcc/ : qv69er of volume du c/ ::49cw: 6tcvoxysku4gqV = $12\:m^3$ 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 temperatr-3q 1t2tbn wj2lcmi )ure 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 temperm3wzr s*xji 7lhn(6)qature ofj6 3n(7qxm*iw h srlz) $100^{\circ}C$. 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 prope c mj7.hew/l4wr MKS units, the Universal Gas Constant divided by Boltzmann’s mc/4ej7 wlh.w 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 islb 5 ljf49ujebmv //nv)dp /k, in a container at a 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 i7 h2s8p)w+f ;i*p mnqui3icghdeal gas occupy 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 ideal ypi, 6dj9m-t4l(mp:j9f r6 yyqccufh3:dw4x 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 co4:h 5p+ xyj1 uotkbn8bntainer 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 heliui0s -4(z ww;lwn.ypjpm gas are enclosed in a container at a pressure of 1.00 atlpw zs-y4pjn(w;w.0 im and at a temperature 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 pfz: mm6:jo/u( tr.be a temperature 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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