\( 20 \mathrm{ml} \) of \( \mathrm{O}_{2} \) contracts to \( 17 \mathrm{ml} \) when subjected to... VIDEO
\( 20 \mathrm{ml} \) of \( \mathrm{O}_{2} \) contracts to \( 17 \mathrm{ml} \) when subjected to silent electric discharge in an ozoniser. What further contraction would be observed if the partially ozonised oxygen is treated with oil of cinnamon (which absorbs ozone). All volumes are reported at the same temperature and pressure.
(a) \( 2 \mathrm{ml} \)
(b) \( 8 \mathrm{ml} \)
(c) \( 6 \mathrm{ml} \)
(d) \( 4 \mathrm{ml} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2023-06-19 The density of phosphorus vapour at \( 310^{\circ} \mathrm{C} \) and 775 torr is \( 2.64 \mathrm... 2023-06-19 \( 4.0 \mathrm{~g} \) of argon has pressure \( \mathrm{P} \) at temperature \( \mathrm{T} \) ... 2023-06-19 The temperature of an ideal gas is reduced from \( 927^{\circ} \mathrm{C} \) to \( 27^{\circ} \m... 2023-06-19 A gas cylinder containing cooking gas can withstand a pressure of \( 14.9 \mathrm{~atm} \). The ... 2023-06-19 An open vessel containing air is heated from \( 300 \mathrm{~K} \) to \( 400 \mathrm{~K} \). The... 2023-06-19 In a closed flask of 5 litre, \( 1.0 \mathrm{~g} \) of \( \mathrm{H}_{2} \) is heated from 300-6... 2023-06-19 Consider the gaseous reaction, \( \mathrm{N}_{2}+3 \mathrm{H}_{2} \rightarrow 2 \mathrm{NH}_{3} ... 2023-06-19 \( \mathrm{NH}_{3} \) is liquefied more easily than \( \mathrm{N}_{2} \), hence
(a) \( \mathrm{a... 2023-06-19 In van der Waals equation of state for a non-ideal gas, the term that accounts for intermolecula... 2023-06-19 Which of the following gas has higher value of the van der waals constant b?
(a) \( \mathrm{N}_{... 2023-06-19 \( 20 \mathrm{ml} \) of \( \mathrm{O}_{2} \) contracts to \( 17 \mathrm{ml} \) when subjected to... 2023-06-19 If a gas is allowed to expand at constant temperature, then
(a) number of molecules of the gas d... 2023-06-19 The molecules of which of the following gas have highest speed?
(a) Hydrogen at \( -50^{\circ} \... 2023-06-19 The density of a gas at \( 27^{\circ} \mathrm{C} \) and 1 atm is d. Pressure remaining constant,... 2023-06-19 \( 50 \mathrm{ml} \) of a gas A diffuse through a membrane in the same time as for the diffusion... 2023-06-19 Which set of quantum number represent degenerate orbital?
(I) \( \mathrm{n}=3, l=2, \mathrm{~m}=... 2023-06-19 At constant volume, for a fixed number of mole of a gas, the pressure of the gas increases with ... 2023-06-19 \( 10 \mathrm{~g} \) of hydrofluoric acid occupy 5.6 litre volume at NTP. The empirical formula ... 2023-06-19 Two sealed containers of same capacity at the same temperature are filled with \( 44 \mathrm{~g}... 2023-06-19 A fire extinguisher contains \( 4.4 \mathrm{~kg} \) of \( \mathrm{CO}_{2} \). The volume of \( \... 2023-06-19 Which of the following sets of quantum numbers is not allowed?
(a) \( \mathrm{n}=3, l=2, \mathrm...