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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 be used to indzkr nv6)p. ug(xsn*i 3icate a temperature change? A ch.u)vn(n kispg*r 6x3z 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 choicw ciw )n;:bf6les is most associated with the following statement: “When the pressure of a gas is held constant, the volume of the gas is directly proportional t6:)lw; bnicw fo 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 a container ofj:; o:ord(erx constant volume V. It is initially at pressure p and absolute (Kelvin) temperature T. Additional helium ; :(: roxejdoris 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 gar 11s3z r3sihlses 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 Vlzr1 is3r3h 1s, 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 ,bu*b obougyb5sk +33an ideal gas changes as the gas undergoes an isobaric (constant pressure) process start k3 *,bo3souyg5u +bbbing 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 container eym7 .q).rs-s+o1 w7 j ujolrwof volume V =mj.w syo)qs1 -rol 7j.reuw7+ $12\:m^3$ 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 gayv7*9p3fzcaw.fzm m9s 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 temperatbx id3/:3mlg gh a6c:90webc pure of w ag:eg/h pc lxi03bd:cmb 369$100^{\circ}C$. 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 pbhnb lg-axxh9*we(n2ra/i0t w/3 s t0 roper MKS units, the Universal Gas Constant divided by Boltzmann’s constant is equal tnl axt9nwat sh x (e/wh/-rbb0i3*2g0o

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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 tem kwqlyel1 o6,8(2bz sb2t.rvrperature 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 gas4az3 u6t srdye2 o8avxqj85m 4 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 at a temperatuw4-pptjj6. iwhx1h r7re 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 atdyf w,pd1s 54v(; 7wkh bqzb7 sealed container 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 gz-l z;j5,we atas are enclosed in a container at a pressure of 1.00 atm and at a temperature of 400 K. Which one of the following choices best 5lwz je ta-,z;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 temperature of 7kbk5vc /j*ob $100^{\circ}C$ 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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