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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 temperature chang bn 0f,p.pm1ds3 ;vjj8nuu )eze? A chjuu v.z3jfns)e8p bdpn;m 1,0 ange 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 choice(svy* *a;qsy t/u+l(*ogk wais is most associated with the following statement: “When the pressure of a gas is held constant, the volume of the gas is directq(skiya (+/wvlot*a s y*g*;uly 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 volu1qp.c sj:e5hv 1:hcxsap1a 3qme V. It is initially at pressure p and absolute (Kelvin) temperature T. Additional helium is added, bringing the total mass of helium gas to 3m. After this addition,ha c1ac ps es5 hv1p::jq1.3xq 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 e.wrvhc iht*k f;4w0pa+ /l 4qtemperature. 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 wf h*cv/l qaw0i4kp+er t;h.4 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:cn7 dsp uviugq ;3l39 ideal gas changes as the gas undergoes an isobaric (constant pressure) process starting from temperatureg3cp7 ldsqi:3;u9v un $273^{\circ}C$ 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 = 1q4e8zjnyzw( bw 9.9g* +ocxm k05 Pa is in a container of volume V =8xkmw gyn9*z9j z(cbe4+ o q.w $12\:m^3$ 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 ano f0z/l 1wyx fbw504ev;qvb 9d ideal 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 volume 6.+last4m0t9i b *ki ba.0 L is at a temperature of+tiaab4* i ksm b9.0tl $100^{\circ}C$. 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 ;nbn:iqe,;)kg tvc;ha7y ki 5 units, the Universal Gas Constant divided by Boltzmann’s c q; ;:iy )h5,;cnvtn7kie gbkaonstant 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 of lmq(q r5 q866tih*evw3oj5 b qko-1ju$100^{\circ}C$ 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 an2ucmgzohs6)k0 ;mm4 o ideal gas occupy 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 ga fc3ee81iq *:u)cuygl, b ow/os at 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 cont1 m. 5puticey3,gxw/m6lk,jk ainer 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+ o3/15cqi ek 9apgnxm in a container at a pressure of 1.00 atm and at a temperature of 400 K. Which one of the following c mka15c ixnp+e9/oq 3ghoices 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 tej ggt2 rx)128 aegyi0ubs v,2emperature 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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