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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 i2u ) +cfw3cpfq.ud zo-ndicate a temperature change? A du q- u)c.c+32pwozff 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 cho,nvhulam ibk),-g0 h:ices is most associated with the following s) 0muhk ,ibgn: vhl-a,tatement: “When the 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 adfr37. c4llxc+ ke5xo,lz wk dx2l:t0 container of constant volume V. It is initially at pressure p and absolute (Kelvin) temperature T. Additi+lkxde x2wr4l7.xl, 30o:tfk c 5 cldzonal 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 at the same temperature. I;y, tfd)y9 xu )sc0gpln the container on the left is a gas of molar mass 2M, volum9)y 0;pdfg )t,sux ycle 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 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 isobaric (c4 0xq2k d4cqlu d;pem3:y lw7ponstant pressure) process starting fromc04 p7dwl :yqp3;meq4 du k2lx 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 ide pb*kv.nuj/)j gec9 .ial gas at pressure P = 105 Pa is in a container of volume V = .e*ibucgk9 jpv) ./nj$12\:m^3$ 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 t8 lmd keby2ch/u*h9j )y*d0 eyemperature 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 j nj(fba1 n:qbdub c50hkzq :2e8/ u;ya closed container of volume 6.0 L is at a temperature ofqf;1 bn:b 2nja/ez:cjuu(5bk h0ydq8 $100^{\circ}C$. 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 Con(qd wyo zx1),fstant divided by Boltzmann’s constant is owqz,xd1f ( )yequal 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 tq59knvxlpx 8k /7d*ek emperature 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 container of vclag., 6 d.s3sk5r xzfolume $2.5\times\: 10^{-2} \:m^3$. 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 athws:*ilw 77dfb3 ;y 2zae ;sjp 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 u2rd ;pvund,1a 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 f6;6tqyx/cgdh sw 6+ py b0cj.gas are enclosed in a container at a pressure of 1.00 atm and at a temperature of 400 K. Which one of the fg+6cshpbd/ 0ty xq ;.cfjw6 y6ollowing 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 a0 k30puzz)y)g4 /zkpjd gol4 f 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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