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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 t5+lcy x 3lww2ro indicate a temperature change? A c 2 5w3xwllcry+hange 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 a;1bcj,pzc :1rj 8jelchoices is most associated with the following statement: “When the pressejbjl8,1 ja:; cr1zcpure 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 -qe, v/gibig )n a4yz-is in a container of constant volume V. It is initially at pressure p and absolute (Kelvin) temperature T. Additional helium is added, bringing the total mass of helium e-bqgv4-i /g,inyaz) 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 withex :oa -3f2y/atkq n+x 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 riq yx +2x3aaone :k/tf-ght is a gas of molar mass M, volume V, and moles n. Which 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 gas undergoes an isobar51 u3ym 61ixzn0qy zgzic (constant pressure) process startin qxi ynyz561mzg uz103g 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 contadyrpp7kh6i4+. 0 k1rgn-og (mub;ue iiner of volume V = 6d . ub1704+ -hkrnioerg;pugmk pi(y$12\:m^3$ 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 ide cdi8) :c3mswk;q/xos 1a8zmgal gas has a temperature 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 ij5q3 j1tu,0rth nf qc 9f-b;stemperature of fntjc us- 1bq 9qr035;,fjit h$100^{\circ}C$. 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 Uni9z +/z ( c9stju0hruy hh:nr4qversal Gas Constant divided by Boltzmann’s constanzhq4 sh h0yr(+t :/r9zju cu9nt 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 a8h(xg v.9(pe) sewalow2 px3at 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 ideal gj5kl e vr*ag:*. td d/jy4hz5vas 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 gas a:1aj7j2sa gs yt 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 1:5y nqvhkau 6with $1.20\times\: 10^{24}$ 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 e5zy e-vl8pliyc 6et 5b: -6nbenclosed in a container at a pressure of 1.00 atm and at a temperbc56et l:-n5i8pzby-l e vey 6ature 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 al4*ia2al gzcn 876ua,8s brjat 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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