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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 indicate a temp pgl:io*u3a .vb;0ut xv,x;qzerature change? A .uzaq,o*3vx;g:ixbl vu0p;tchange 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 choiv+gszp( 1 ego-ces is most associated with the following statement: “When the pressure of a gas is helsgeg1o + z(p-vd 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 a containn l5m3d fs*aufm:1. a6 al2yprer of constant volume V. It is initially at pressure p and absolute (Kelvin) temperature T. Additional 61am*f3naa52: pr mlyd.us lfhelium 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 *a w.hqefba1 l67mh3 pat the same temperature. In the container on the lee.f7*ha31mq p hw al6bft 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 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 chan5iauz5ww y*fm h,:o86f/rkfvges as the gas undergoes an isobaric (constant pressure) process starting from temperatuywmfh:,r6i / kzf5v* 58 awfoure $273^{\circ}C$ 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 containe 9xffdkqn/1-sms n +o,r of volume Vq fdok-nsm fx+n9, s/1 = $12\:m^3$ 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 temperatu/;d -g wcw+da0wbstr9re 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 1:3tj/6oeiyjpl e3o uvolume 6.0 L is at a temperature ofojit36/1lp :ey uoje3 $100^{\circ}C$. 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 h5b8 ,ug6m /rgp cempe+rw9e+MKS units, the Universal Gas Constant divided by Boltzmann’s constant is equal toc+m68prge5+/g,e rep w 9ubmh

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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 temperatuvm4id1 wqcmrij9w*, 9re 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 volume apraxr6 66+bh3 dhy ;r ju u7j+di.;pe$2.5\times\: 10^{-2} \:m^3$. 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 o0r9)rugk e0f eg.h/rgf $40^{\circ}C$ 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 wi jnhjil9ao6q g8ub ;*8th $1.20\times\: 10^{24}$ 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 omgnc m8 f+3w:m9t2cmg n2*rv+xxr a h7f 1.00 atm and at a temperature of 400 K. Which one of the following choices best represents the density of thigr+ 2+xmh387 ramwg9vfmncn *c: 2xtm s 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 temperaevxuo3) b*1( c+b wpq1 w)+ien bje:rnture 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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