Oxygen at 1 atmosphere and 0-C has a density of 1-4290 g L-1- Find the rms speed of oxygen molecule-

P = 1 atm = 101.3× 10^3Pa d = 1.4290 g L^ 1 = 1.4290 kg m^ 3 We know that, c = √(3Pd) = √(3× 101.3× 10^31.4290) = 461.15 ms^ 1 ...

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Molecular Speeds - Vrms, Vavg, Vmps

Oxygen at 1...

Question

Oxygen at $1$ atmosphere and $0^{\circ} C$ has a density of $1.4290 g L^{- 1}$ . Find the rms speed of oxygen molecule.

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0^{\circ} C

7.5 {g L}^{- 1}

m s^{- 1}

0^{\circ} C

7.5 {g L}^{- 1}

m s^{- 1}

(m) = 2.76 \times 10^{- 26}

(K_{B} = 2.76 \times 10^{- 23} {J K}^{- 1})

= 2.76 \times 10^{- 26}

k_{B} = 1.38 \times 10^{- 23} J K^{- 1}

24 L

20^{\circ} C

1 a t m p r e s s s u r e

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