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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 coul5qr 1;pa+b .asm -rz/pr m mcphac2)/td NOT be used to indicate a temperature change? A c)-pqsc hrpcm /z amp;2b1ra5/a +rt.mhange 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 assocgz-vyg:;a b0lavm- ,d;c0gi diated with the following statement: “When the pressure of a gas is held constant, the volume of the gas is directly propory0-g;d: lcm-gabvg ,d;avi0 ztional 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 a container of constant volume 4whhr; 8ovyz3V. It is initially at pressure p;z3o4vhw y hr8 and absolute (Kelvin) temperature T. Additional 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 container:/d0 .gqex rbos are filled with 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 e.g /:qbdo0xr 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 chaltg5 by cg0km4vppk,tad*e6u2j*mf 0-5z9b nnges as the gas undergoes an isobaric (constant pressure) process starting from temtn 2pzvet d*u5b0*jc lpkb m,45af06- gk g9ymperature $273^{\circ}C$ 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 i/me8c udj)e c7;rk* 8a usdps;s in a container of volume V = dm8ued/pa 7*ccjk);s s8;reu$12\:m^3$ 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 temperature of lm g i,3bwm98.0mxikj$100^{\circ}C$. 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 cont (j,;vg o-h+p/i4fms i20zmjow2wa hbainer of volume 6.0 L is at a temperature of vs2hop;-b( w+ ihmzjm0i/4ofw,gj2a $100^{\circ}C$. 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 Constant divjkw my0dz l-pk5 j 0 b1irq-w)zu-j59bided by Boltzmann’s co k-rl5wwqp izy1dj0j0 -b m bk9u5jz)-nstant 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 tempervvg i jbu/9z:qy:oz 3ak 0q1n3ature 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 containofnxc+o m2 4ohjt3j 7-er 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 temperature w, /q/sua0 ohyof $40^{\circ}C$ 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 se6treg x*eeni m0t+z2 :aled 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 gas are enclosed in a container at a pressure of 1.s vvvx429my7i adt4p*00 atm and at a temperature of 400 K. Which one of the following choices best represents the density of this gas sample* x p4 dvt72ias4v9myv?

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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 ofk2 u09z kjgh-pj e)cojwc;k8; $100^{\circ}C$ 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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