314325 A gaseous mixture contains 4 molecules with a velocity of \(\mathrm{6 \mathrm{~cm} \mathrm{~s}^{-1}, 5}\) molecules with a velocity of \(\mathrm{2 \mathrm{~cm} \mathrm{~s}^{-1}}\) and 10 molecules with a velocity of \(\mathrm{3 \mathrm{~cm} \mathrm{~s}^{-1}}\). What is the RMS velocity of the gas?

314326 The R.M.S velocity of an ideal gas at \({\rm{27^\circ C}}\) is \(\mathrm{0.3 \mathrm{~m} / \mathrm{sec}}\). Its R.M.S velocity at \({\rm{927^\circ C}}\) is

314327 The rms velocity of hydrogen is \(\mathrm{\sqrt{7}}\) times the rms velocity of nitrogen. If \(\mathrm{\mathrm{T}}\) is the temperature of the gas, which of the following is true?

314328 The rms speed of \(\mathrm{N_{2}}\) molecules in a gas is \(\mathrm{u}\). If the temperature is doubled and the nitrogen molecules dissociate into nitrogen atoms, the rms speed becomes

314325 A gaseous mixture contains 4 molecules with a velocity of \(\mathrm{6 \mathrm{~cm} \mathrm{~s}^{-1}, 5}\) molecules with a velocity of \(\mathrm{2 \mathrm{~cm} \mathrm{~s}^{-1}}\) and 10 molecules with a velocity of \(\mathrm{3 \mathrm{~cm} \mathrm{~s}^{-1}}\). What is the RMS velocity of the gas?

314326 The R.M.S velocity of an ideal gas at \({\rm{27^\circ C}}\) is \(\mathrm{0.3 \mathrm{~m} / \mathrm{sec}}\). Its R.M.S velocity at \({\rm{927^\circ C}}\) is

314327 The rms velocity of hydrogen is \(\mathrm{\sqrt{7}}\) times the rms velocity of nitrogen. If \(\mathrm{\mathrm{T}}\) is the temperature of the gas, which of the following is true?

314328 The rms speed of \(\mathrm{N_{2}}\) molecules in a gas is \(\mathrm{u}\). If the temperature is doubled and the nitrogen molecules dissociate into nitrogen atoms, the rms speed becomes

314325 A gaseous mixture contains 4 molecules with a velocity of \(\mathrm{6 \mathrm{~cm} \mathrm{~s}^{-1}, 5}\) molecules with a velocity of \(\mathrm{2 \mathrm{~cm} \mathrm{~s}^{-1}}\) and 10 molecules with a velocity of \(\mathrm{3 \mathrm{~cm} \mathrm{~s}^{-1}}\). What is the RMS velocity of the gas?

314326 The R.M.S velocity of an ideal gas at \({\rm{27^\circ C}}\) is \(\mathrm{0.3 \mathrm{~m} / \mathrm{sec}}\). Its R.M.S velocity at \({\rm{927^\circ C}}\) is

314327 The rms velocity of hydrogen is \(\mathrm{\sqrt{7}}\) times the rms velocity of nitrogen. If \(\mathrm{\mathrm{T}}\) is the temperature of the gas, which of the following is true?

314328 The rms speed of \(\mathrm{N_{2}}\) molecules in a gas is \(\mathrm{u}\). If the temperature is doubled and the nitrogen molecules dissociate into nitrogen atoms, the rms speed becomes

314325 A gaseous mixture contains 4 molecules with a velocity of \(\mathrm{6 \mathrm{~cm} \mathrm{~s}^{-1}, 5}\) molecules with a velocity of \(\mathrm{2 \mathrm{~cm} \mathrm{~s}^{-1}}\) and 10 molecules with a velocity of \(\mathrm{3 \mathrm{~cm} \mathrm{~s}^{-1}}\). What is the RMS velocity of the gas?

314326 The R.M.S velocity of an ideal gas at \({\rm{27^\circ C}}\) is \(\mathrm{0.3 \mathrm{~m} / \mathrm{sec}}\). Its R.M.S velocity at \({\rm{927^\circ C}}\) is

314327 The rms velocity of hydrogen is \(\mathrm{\sqrt{7}}\) times the rms velocity of nitrogen. If \(\mathrm{\mathrm{T}}\) is the temperature of the gas, which of the following is true?

314328 The rms speed of \(\mathrm{N_{2}}\) molecules in a gas is \(\mathrm{u}\). If the temperature is doubled and the nitrogen molecules dissociate into nitrogen atoms, the rms speed becomes