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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 te+l0if u4 vmxl9mperature change? A chan+4mf ilxu90vlge 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 associated with theax;imz5(g:*sj3saj u following statement: “When the pressure of a gas is held constant, the volume of the gaaj3sz(u *gx mia;:j5ss 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 container of constant volume V. It is inipo t1u)4c -:jv0wrszqtially at pressure p and absolute (Kelvin) temperature T. Additional helium is added, bringing the total mass of helium gas to 3m. After this addition, the temperature itr4-ou1pvwq: 0c)jz s s 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-by 0snuk5fnh4sw lbz 8 t6zl 3+u);zvo(.x ma. 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 m6lux+ s0 z4sav8kyh;.ulnt(bf3-b n 5wo z)mzost 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 id5b/7x;.l, akwblocihnj+ z (es1gpo;eal gas changes as the gas undergoes an isobaric (constant pressure) procj o ;w;/( 1pieb +bzao,gx7s. knlch5less 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 gas at pressure P = 105 Pa is in a container of volumed35 igmy8dh)s9.gq .ly fuym + V) 53.y .dfq9 gmu hdys+gylim8 = $12\:m^3$ 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 p+w(*sdg x.qa $100^{\circ}C$. 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 cl qpm dax6cmd7gr m 9z-;gx,6b8osed container of volume 6.0 L is at a temperature of-gmx6 6 8 7mdgd,xmq9ac;zpbr $100^{\circ}C$. 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 Universh jpl:6 qqb)8v 6.r9u x;glq um2mwe)bal Gas Constant divided by Boltzmann’s constant is equal eq:vmbp;6x.l )r h 9gb2) qmlwjuq6u8to

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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 z ch.3.4o qhjkat a temperature 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 volumechg1/:53 xcjv4ny aicdgqs5y v9c0 :h $2.5\times\: 10^{-2} \:m^3$. 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 atda 2n.:ljk .c tp7sv;s dt2oi6 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 -+nop oi p*(w5c at1a amc-fkan;w,1 tin a 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 gas are enc:xw:w(3jar- l9a ww -vl/fjyvlosed in a container at a pressure of 1.00 atm and at a temperature of 400 K. Which one of the following choices best represents the density of this gas sampl3wa-v-yva x lwrj( 9 /:j:wwlfe?

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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 temperaturaayx3 zi8w5q 16c jfk0e 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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