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At what temperature is the average translational… | StemPy Lab
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At what temperature is the average translational kinetic energy of a gas molecule 4.761 × 10⁻²¹ J? Take kB = 1.38 × 10⁻²³ J/K.
Physics
Medium
High School (11–12)
Heat & Thermodynamics › Kinetic Theory of Gases
JEE Main
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At what temperature is the average translational kinetic energy of a gas molecule
4.761
×
10
−
21
4.761 \times 10^{-21}
4.761
×
1
0
−
21
J? Take
k
B
=
1.38
×
10
−
23
k_B = 1.38 \times 10^{-23}
k
B
=
1.38
×
1
0
−
23
J/K.
115
K
115\ \text{K}
115
K
230
K
230\ \text{K}
230
K
345
K
345\ \text{K}
345
K
690
K
690\ \text{K}
690
K
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← A 2.8 L vessel is filled with a gas to 145 kPa. How much translational kinetic energy do all its molecules carry together?
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Heat & Thermodynamics › Kinetic Theory of Gases
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