314315 What is the temperature at which oxygen molecules have the same r.m.s. velocity as the hydrogen molecules at \(\mathrm{27^{\circ} \mathrm{C}}\) ?

314316 Match the Column I with Column II and choose the correct option
Column I
Column II
A
\(\mathrm{u_{a v}}\)
P
\(\mathrm{\sqrt{\dfrac{3 R T}{M}}}\)
B
\(\mathrm{u_{r m s}}\)
Q
\(\mathrm{\sqrt{\dfrac{8 R T}{\pi M}}}\)
C
\(\mathrm{u_{m p}}\)
R
\(\mathrm{\sqrt{\dfrac{2 R T}{\pi M}}}\)
S
\(\mathrm{\sqrt{\dfrac{2 R T}{M}}}\)

314317 For gaseous state, if most probable speed is denoted by \(\mathrm{C^{*}}\), average speed by \(\mathrm{\bar{C}}\) means square speed by \(\mathrm{\mathrm{C}}\), then for a large number of molecules, the ratios of these speeds are

314318 The average velocity (in \(\mathrm{cm} / \mathrm{s}\) ) of hydrogen molecule at \(27^{\circ} \mathrm{C}\) will be

314319 For one mole of hydrogen gas, kinetic energy is \(\mathrm{4 \times 10^{8}}\) ergs. Then its RMS velocity is

314315 What is the temperature at which oxygen molecules have the same r.m.s. velocity as the hydrogen molecules at \(\mathrm{27^{\circ} \mathrm{C}}\) ?

314316 Match the Column I with Column II and choose the correct option
Column I
Column II
A
\(\mathrm{u_{a v}}\)
P
\(\mathrm{\sqrt{\dfrac{3 R T}{M}}}\)
B
\(\mathrm{u_{r m s}}\)
Q
\(\mathrm{\sqrt{\dfrac{8 R T}{\pi M}}}\)
C
\(\mathrm{u_{m p}}\)
R
\(\mathrm{\sqrt{\dfrac{2 R T}{\pi M}}}\)
S
\(\mathrm{\sqrt{\dfrac{2 R T}{M}}}\)

314317 For gaseous state, if most probable speed is denoted by \(\mathrm{C^{*}}\), average speed by \(\mathrm{\bar{C}}\) means square speed by \(\mathrm{\mathrm{C}}\), then for a large number of molecules, the ratios of these speeds are

314318 The average velocity (in \(\mathrm{cm} / \mathrm{s}\) ) of hydrogen molecule at \(27^{\circ} \mathrm{C}\) will be

314319 For one mole of hydrogen gas, kinetic energy is \(\mathrm{4 \times 10^{8}}\) ergs. Then its RMS velocity is

314315 What is the temperature at which oxygen molecules have the same r.m.s. velocity as the hydrogen molecules at \(\mathrm{27^{\circ} \mathrm{C}}\) ?

314316 Match the Column I with Column II and choose the correct option
Column I
Column II
A
\(\mathrm{u_{a v}}\)
P
\(\mathrm{\sqrt{\dfrac{3 R T}{M}}}\)
B
\(\mathrm{u_{r m s}}\)
Q
\(\mathrm{\sqrt{\dfrac{8 R T}{\pi M}}}\)
C
\(\mathrm{u_{m p}}\)
R
\(\mathrm{\sqrt{\dfrac{2 R T}{\pi M}}}\)
S
\(\mathrm{\sqrt{\dfrac{2 R T}{M}}}\)

314317 For gaseous state, if most probable speed is denoted by \(\mathrm{C^{*}}\), average speed by \(\mathrm{\bar{C}}\) means square speed by \(\mathrm{\mathrm{C}}\), then for a large number of molecules, the ratios of these speeds are

314318 The average velocity (in \(\mathrm{cm} / \mathrm{s}\) ) of hydrogen molecule at \(27^{\circ} \mathrm{C}\) will be

314319 For one mole of hydrogen gas, kinetic energy is \(\mathrm{4 \times 10^{8}}\) ergs. Then its RMS velocity is

314315 What is the temperature at which oxygen molecules have the same r.m.s. velocity as the hydrogen molecules at \(\mathrm{27^{\circ} \mathrm{C}}\) ?

314316 Match the Column I with Column II and choose the correct option
Column I
Column II
A
\(\mathrm{u_{a v}}\)
P
\(\mathrm{\sqrt{\dfrac{3 R T}{M}}}\)
B
\(\mathrm{u_{r m s}}\)
Q
\(\mathrm{\sqrt{\dfrac{8 R T}{\pi M}}}\)
C
\(\mathrm{u_{m p}}\)
R
\(\mathrm{\sqrt{\dfrac{2 R T}{\pi M}}}\)
S
\(\mathrm{\sqrt{\dfrac{2 R T}{M}}}\)

314317 For gaseous state, if most probable speed is denoted by \(\mathrm{C^{*}}\), average speed by \(\mathrm{\bar{C}}\) means square speed by \(\mathrm{\mathrm{C}}\), then for a large number of molecules, the ratios of these speeds are

314318 The average velocity (in \(\mathrm{cm} / \mathrm{s}\) ) of hydrogen molecule at \(27^{\circ} \mathrm{C}\) will be

314319 For one mole of hydrogen gas, kinetic energy is \(\mathrm{4 \times 10^{8}}\) ergs. Then its RMS velocity is

314315 What is the temperature at which oxygen molecules have the same r.m.s. velocity as the hydrogen molecules at \(\mathrm{27^{\circ} \mathrm{C}}\) ?

314316 Match the Column I with Column II and choose the correct option
Column I
Column II
A
\(\mathrm{u_{a v}}\)
P
\(\mathrm{\sqrt{\dfrac{3 R T}{M}}}\)
B
\(\mathrm{u_{r m s}}\)
Q
\(\mathrm{\sqrt{\dfrac{8 R T}{\pi M}}}\)
C
\(\mathrm{u_{m p}}\)
R
\(\mathrm{\sqrt{\dfrac{2 R T}{\pi M}}}\)
S
\(\mathrm{\sqrt{\dfrac{2 R T}{M}}}\)

314317 For gaseous state, if most probable speed is denoted by \(\mathrm{C^{*}}\), average speed by \(\mathrm{\bar{C}}\) means square speed by \(\mathrm{\mathrm{C}}\), then for a large number of molecules, the ratios of these speeds are

314318 The average velocity (in \(\mathrm{cm} / \mathrm{s}\) ) of hydrogen molecule at \(27^{\circ} \mathrm{C}\) will be

314319 For one mole of hydrogen gas, kinetic energy is \(\mathrm{4 \times 10^{8}}\) ergs. Then its RMS velocity is