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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 to indicate a tempera3nqq)vvtik:*igx 0o6*frc y)ture change? A cha*go 3c x:nrtfii6yv) )*0kqqv nge 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 follo b*6nuz2nyy x.wing choices is most associated with the following statemz.62 x*nnyu ybent: “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 a contxp4r s ( o2o8akreu7p,ainer of constant volume V. It is initially at pressure p and absolute (Kelvin) temperature T. Additional helium7oa(,x 4ep 2s8ourkp r 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)9a b kdczn4( 6snt.nljdr1 r; 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 most nearly the ratio of the pressure of the gas on the left to the pressure of the gas oz9nnsn 4rcj)tr6d. l1db ;(akn 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 undergoep97s x0hy a8pds an isobaric (constant pressure) proy9px78sa d0 phcess starting 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 goz0b q,x4t9l zas at pressure P = 105 Pa is in a container of volume V =t4bxo zqz0 l9, $12\:m^3$ 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 id.f bz:m-rhnxhe:z6 5i eal 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 vo( zi/vr3kg2fe4 1tl; *7xyqlvqv7b pe lume 6.0 L is at a temperature oftv z*gb;7fkxly /q ielv2 34 71ver(qp $100^{\circ}C$. 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 div5 u garaq1g gid+r0rd:5jf51kided by agid g 05:kfq5a+gd1rrrj5 u1Boltzmann’s constant 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 tempera)fb ue81k0 e vl1.maditure 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 c) ltg+ojac. ot4w(ds(vbbi 5r8j fb6:ontainer 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 a4qe+v(yf/bnz43a u,*unyd io t 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 containerf2b ,m0r y,2hgiqsy3e 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 3wd.ftd1ja8os+ t s m0a pressure of 1.00 atm and at a temperature of 400 K. Which one of the following choices best reprsa+dw3 1 tfo80.s djmtesents 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 of99vsi ej )tm+j $100^{\circ}C$ 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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