Embibe Experts Solutions for Chapter: States of Matter: Gases and Liquids, Exercise 1: EXERCISE-1

$120 \mathrm{ml}$ of ${\mathrm{O}}_2$ takes $2$ min to pass through the hole. What volume of ${\mathrm{SO}}_2$ will pass through the hole in $3$ min?

$\mathrm{V}$ us $\mathrm{T}$ curves at constant ${\mathrm{P}}_1$ and ${\mathrm{P}}_2$ for an ideal gas are shown in figure. Which is correct :

The rates of diffusion of ${\mathrm{SO}}_3,{\mathrm{CO}}_2,{\mathrm{PCl}}_3$ and ${\mathrm{SO}}_2$ are in the following order :

Which of the following curves does not represent Boyle's law:

The ratio of average molecular kinetic energy of ${\mathrm{PCl}}_5$ to that of ${\mathrm{O}}_2$ both at $300 \mathrm{K}$ is :

A molecule in a cube of length $\mathrm{\ell }$ has a velocity ${\mathrm{v}}_{\mathrm{x}}$ in the $\mathrm{x}$ direction. The number of collisions with one face per second for this molecule with be given by which one of the following :

See the figure :

The valves of $\mathrm{X}$ and $\mathrm{Y}$ are opened simultaneously. The white fumes of ${\mathrm{NH}}_4\mathrm{Cl}$ will first form at :

At $27°\mathrm{C}$ the ratio of $\mathrm{rms}$ velocities of ozone to oxygen is: