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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 u8o 5w ynhgzlfavr +(q8( 88yfcould NOT be used to indicate a temperature change? A change in(88f vu8lwqyray5f(+ gho z8n:

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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 moscbq .o0( u1 chdwq8u9kt associated with the following statement: “When the pressure of a gas is held constant, the volume of the gas is directly proportional to the temperat.9chqw8u q1c0 o u(kdbure.” ?

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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 (xze+.zgf nyrujp pb,8/z 36xis initially at presfu8.be zpn,y x /gz3( pr+j6xzsure 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 temperaub 20hyp +*6w8 dnfbivx0mvqfay1n94ture. 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 the0196 bv u0iphn4m nx*d8ayw bfq2vf y+ 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 isobaricc27s8iu gc. 9gm ko7bd (constant pressure) process start su.gkg79boc8 2mcd7i ing 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 = 1dx lmg3-x)*s 1t)nq)+ vnne +p4 tgn9bssd*bt05 Pa is in a container of volume V = +*blxngs qn *p4etv t)3 1mdbgsn) )xtsn-d9 +$12\:m^3$ 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 tempe: q75 tu,p34hxierlj krature 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 xq8( gna.h2x7uil 5mw is at a temperature of lhamx85q wx .gn2ui(7 $100^{\circ}C$. 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 props*i;rgqpym 2 .6pbr gy)+( kseer MKS units, the Universal Gas Constant divided by Boltzma)( ;gsypmye+2*qri kgsb.rp6 nn’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 vs ax qbgkm; 03h+:rb6is 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 oo-cb d. ;0a e,fgp1lqbccupy a container 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 at p gqh1 p79tlzub5 v.1ga 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 shddp a,-9vf)io/y rq+ealed 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 enclosed in a contai2 sgterj )x z5x.sd jw;0oqo yz(:/k:iner at a pressure of 1.00 atm and at a temperature of 400 :xrdsqxto52j i;wy./k0sgjo ) zz(:e K. Which 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 temperatu9mrlfb:y 7oqpa*llou4+901:6z pyo aoqd 9gv re 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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