Answer:
Average speed of gas molecule is vavg =
[8kT/M]1/2
From this, temperature T = v2M/8k = c
Mv2, where c =
/8k which is
constant
That means T is directly proportional to Mv2.
Now we will calculate T value one by one.
Argon gas T = 40 (4m/s)2 c = 640c
Neon gas T = 20 (1 m/s)2 c = 20c
Helium gas T = 4 (8 m/s)2 c = 256c
Uranium gas T = 236 (0 m/s)2 c = 0
Hydrogen gas T = 2 (9 m/s)2 c = 192c
Ranking the gases from highest to lowest
Argon > Helium > Hydrogen > Neon > Uranium
Hence,
Argon - Highest temperature
Neon - 4th highest temperature
Helium -2nd highest temperature
Uranium - lowest temperature
Hydrogen - 3rd highest temperature.
Rank the following gases from highest temperature to lowest temperature. Argon gas (atomic mass 40), vavg...
PHY-151: Temperature
Ranking Temperature Rank the following gases from highest temperature to lowest temperature. Uranium gas (atomic mass = 238), Vavg = 0 m/s (- Hydrogen (H2) gas (atomic mass = 2), Vavg = 8 m/s - Argon gas (atomic mass = 40), Vavg = 2 m/s Neon gas (atomic mass = 20), Vavg = 2 m/s Helium gas (atomic mass = 4), Vavg = 8 m/s A TI R UP. : :. :...
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