Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →
Sign in

Gaseous State question

2018 · Q50
Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
  1. PYQ Library
  2. /IIT JAM
  3. /Chemistry
  4. /Gaseous State
  5. /2018 · Q50

Gaseous State question

2018 · Q50

IIT JAMChemistryGaseous StateNumerical+1 / −0
Assuming ideal gas behavior, the density of O 2_22​ gas at 300 K and 1.0 atm is g L −1^{-1}−1 (rounded up to two decimal places). [R=0.082 L atm mol−1 K−1, molar mass of O2=32][R = 0.082 \text{ L atm mol}^{-1} \text{ K}^{-1}, \text{ molar mass of O}_2 = 32][R=0.082 L atm mol−1 K−1, molar mass of O2​=32]
Numerical answer
View written solutionFree

Correct answer: 1.29, 1.31

PreviousNext

More from Gaseous State

  • A vessel contains a mixture of H₂ and N₂ gas. The density of this gas mixture is 0.2 g L⁻¹ at 300 K and 1 atm. Assuming that both the gases behave ideally, the mole fraction of N₂ (g) in the vessel is ​ (final…2017 · Numerical
  • The relationship between the van der Waals 'b' coefficient of N₂ and O₂ is2016 · MCQ
  • From the kinetic theory of gases, the ratio of most probable speed (Cmp) to root mean square speed (Crms) is2016 · MCQ
  • Cu(s)+4H+(aq)+2NO3−​(aq)→2NO2​(g)+Cu2+(aq)+2H2​O(l) In the above reaction at 1 atm and 298 K, if 6.36g of copper is…2016 · Numerical
  • The intermolecular van der Waals potential is inversely proportional to r6. The corresponding force is proportional to2015 · MCQ
  • In the gas phase, the ratio of excluded volume to molecular volume for a spherical molecule is ​2015 · Numerical
  • In an ideal monoatomic gas, the speed of sound is given by 3M5RT​​. If the speed of sound in argon at 25 °C is 1245 km h −1, the root mean square velocity in m s −1 is ​2015 · Numerical
  • For van der Waals gases, at the critical point, dVm​dP​=0 and2025 · MCQ