Ideal Gas Law - 无忧得胜-网上国际课程 (5edu.win)

1#

94.12: Which of the following could NOT be ukxsw83 y fo-l-i,:kv:l6 ywcwsed to indicate a temperature change? A change in kwflycyk8,-w-:36 l xwis:ov:

A. color of a metal rod.

B. length of a liquid column.

C. pressure of a gas at constant volume.

D. electrical resistance.

E. mass of one mole of gas at constant pressure.

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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 mo8:v,ujkjru8)0 :. yimagl kx sst associated with the following statemey8.xamk) rs8uvjikg: ,l:0ju nt: “When the pressure of a gas is held constant, 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 helil*x(gc x+ab s4zv54 *h) yyjiq6wy zr6um gas is in a container of constant volume 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, the temperature v( hzq yx +6b*)54wly*xyjr4gsc6 ia zis 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 filudv;.q 0zr r;hled with gases at the same temperature. In the container on the left is a gas ofrz.u;rh ;dqv 0 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 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 changee.s vtwa crx goy(* /gefk4a(* 8tn+x4s as the gas undergoes an isobaric (constant presc+ enf*.*oyet4w4tx gg(r8x aak vs(/sure) 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; l rfgtl4k;lyj4 :zjoi -v+,c 5qq+fp gas at pressure P = 105 Pa is in a container of volume V +lfpzj4c-k tq 4 y+:5gjiqr,lvlfo ;;= $12\:m^3$ 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 ga5k sakeg;lx sfw.y,2b/3o v)as 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 of6( 8r6xebjq zv15wv ec(mi 7jv volume 6.0 L is at a temperature of jjv1evb 8z657 6em(criwqvx ( $100^{\circ}C$. 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 prope; r 2n;svsxezj9v s4)gr MKS units, the Universal Gas Constant divided by Boltzmann’s constants4sve; )2s;rn gzx9 vj 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)z5btlvz 7aizxrp)dh 9j8m/ : 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 containet 7sdpv+(aw2 vr 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 a v*dbgs u ptf(*0 jl)5vtemperature 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 contk2lqud(/y+v6) pl abx 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 in a container at a pressure of 1.0+nopfnql s3zn,n(;; f 0 atm and at l,;(nz+3 qs ; noffnnpa temperature of 400 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 temperature ofdwl)() uejg btu +fd-( $100^{\circ}C$ 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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本习题练习题目来源于无忧得胜-网上国际课程 (https://5edu.win)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力

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