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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 bl 3um ahdj,*xd.u**o r*;mw ebe used to indicate a temperature change? Amod l* rm**h .axd;b*jw3u,ue 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 choices is most +alnfsa2pa:2ej8 8hu vmb (v8 associated with the following statement: “When the pressure of a gas is held constant, the volume of the gas is directly proportional to the tempera(a+v paub2 l mje2vshafn8:88ture.” ?

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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 containerlz6 (a,vcnxa * of constant volume V. It is initia vza6xc*(n,la lly 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 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 t jui, vyaty5ehhs7fw(8.v;y9 emperature. 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 hv,.t ysah yuiveyf 89w5(j;7ratio 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 (co)yb cv9 77wtiwbwq1ykql82+l nstant pressu 7b)1ti7kqq9l+v 8 wcbyl yww2re) process 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 pressu,yt +vqle n3/3 sggl;sxb:q0xre P = 105 Pa is in a container of volume 0+x:yq,ns g3lbg/t ql s;ev3 xV = $12\:m^3$ 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 temperyv-ni+k2imgu 6f) o cw 7.usb.ature 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 closj39t mayosn6 -ed container of volume 6.0 L is at a temperature of nta3os-yjm 69$100^{\circ}C$. 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 Uni :4mn,ojzrvp t. u/9y )4ifc4*lljdkjversal Gas Constant divided by Boltzmann’s constant is eq,vp4jmj lon) zkd4. /rluif :*cj9ty 4ual 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 gv)e9kiaf -f9yev p*v0as is in a container at 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 vo k9ddu391la2.wso zyulume $2.5\times\: 10^{-2} \:m^3$. 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 temperatupfv6 -l bcr-ys5r,yl: re 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 container w;f+0jmp+bx0rbc u ;gtop zl 4.ith $1.20\times\: 10^{24}$ 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+1hru8dek s / )iu/c-f+fsnwn of 1.00 atm and at a temperature of 400 K. Whi-h81n+fe) sk s cf/uw+/nd ruich one of the following 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 a temp :o fi)yz2ush22 dbjq9erature 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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