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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 co7jr v gny4bfy+4*nqv; uld NOT be used to indicate a temperature change? A changyv n4y4nvg+bj7;f q r*e 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 foccw t8rnfo;)9 )bhy l4llowing choices is most associated with the following statement: “When the pressure of a gas is held constant,t;f4 c)) lwh9rcynb8o 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 container of constant volume V. It i8du(:ky e z plf+bx095 kptfw.s initially at pressure p and absolute (Kelvin) temperature T. Additional helium is added, bringing the total mass of helium gas to 3m. After this addip.9w8 z+ :0lkpx5du ft ebyf(ktion, 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 s5.c:emh dns.m n)mes5 ame 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 moles5ehn .mcmes)ds5 m n:. 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 untx*j rk604sw awuo + 7iuu;ol1dergoes an isobaric (consw kisuot ;1jr u*o0+u74wlx6 atant pressure) 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 pressure P = 105 Pa is in a container of volxp3jiu l8 /x.tume t3 jux.x p/8ilV = $12\:m^3$ 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 tedy9*1u w3,a7kq sqrqfmperature 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 volume 6.0 L is wk s l-.,tqs9m( wx4csat a temperature of m4.cs9 q(lwxks-tws, $100^{\circ}C$. 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 prd*xk -qqwa,4 whv88p koper MKS units, the Universal Gas Constant divided by Boltzmann’s consta qwkad vxp-8w*h4,8kqnt 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 temperature owr7 j,mdk/ )fgf $100^{\circ}C$ 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 or7qrg mh nq2)t;u,tuy.-t.p ef 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 aty(f8splmh0mms;z rk 8: ,m2t e 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 container with*kyhquj +offkq a9 -/- $1.20\times\: 10^{24}$ 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 wd5y / ok rr2*grm1/z(kki+mlenclosed 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 ko+krd/(lr /* 2 yimrwmgk5z1gas 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 tempe 7x)qqsq9 zextt4q u,1rature 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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