You visited us 1 times! Enjoying our articles? Unlock Full Access!

Kinetic Theory of Gases

Calculate U...

Question

Calculate $U_{r m s}$ of molecules of $H_{2}$ at $1 a t m$ , if density of $H_{2}$ is $0.00009 g / c c$ .

180

No worries! We‘ve got your back. Try BYJU‘S free classes today!

182.6

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

190

No worries! We‘ve got your back. Try BYJU‘S free classes today!

190.2

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B 182.6
The rms speed of hydrogen is $u = \sqrt{\frac{3 P}{d}} = \sqrt{\frac{3 \times 1}{0.00009}} = 182.6 c m / s e c$

Suggest Corrections

Similar questions

H_{2} {S O}_{4}

H_{2}

O_{2}

U_{r m s}

J

4.5 g

H_{2} O_{2}

1 a t m

25^{o} C

2 H_{2} O_{2} (l) ⟶ O_{2} (g) + H_{2} O (l)

Calculate the number of moles of $H_{2}$ in a sample containing $3.011 \times 10^{3} H_{2}$ molecules.

25^{o} C

2 H_{2} O + 2 e \to H_{2} + 2 {O H}^{-}

(1 a t m)

(10 \times 10^{- 7})

Join BYJU'S Learning Program