Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)

Alcohols of low molecular weight are (a) Soluble in water (b) Soluble in all solvents (c) Insoluble in all solvents (d) Soluble in water on heating Alcohols of low molecular weight are (a) Soluble in water (b) Soluble in all solvents (c) Insoluble in all solvents (d) Soluble in water on heating February 11, 2021 [...]

Equal masses of methane and oxygen are mixed in an empty container at 25 degree C . The fraction of the total pressure exerted by oxygen is Equal masses of methane and oxygen are mixed in an empty container at 25 degree C . The fraction of the total pressure exerted by oxygen is February [...]

If 10^-4 dm^3 of water is introduced into a 1.0 dm^3 flask at 300 K, how many moles water are in the vapour phase when equilibrium is established (Given : Vapour pressure of H2O at 300 K is 3170 pa ; R = 8.314 J/K /mol ) how many moles water are in the vapour [...]

An ideal gas is allowed to expand both reversibly and irreversibly in an isolated system. If T i ​ is the initial temperature and T f ​ is the final temperature, which of the following statement is correct? An ideal gas is allowed to expand both reversibly and irreversibly in an isolated system. If T [...]

For an ideal gas number of moles per litre in terms of its pressure P, gas constant R and temperature T is For an ideal gas number of moles per litre in terms of its pressure P gas constant R and temperature T is February 11, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]

The densitiesof hydrogen and oxygen are 0.09 and 1.44 g L^-1. If the rate of diffusion of hydrogen is 1 then that of oxygen in the same units will be The densitiesof hydrogen and oxygen are 0.09 and 1.44 g L^-1. If the rate of diffusion of hydrogen is 1 then that of oxygen in [...]

Gaseous mixture contains 56 g of N2 , 44 g of CO2 nad 16 g of CH4. The total pressure of mixture is 720 mm of Hg . The partial pressure of methane is 44 g of CO2 nad 16 g of CH4. The total pressure of mixture is 720 mm of Hg . The [...]

Volume occupied by a gas at one atomospheric pressure and 0 degree C is V mL. Its volume at 273 K will be Volume occupied by a gas at one atomospheric pressure and 0 degree C is V mL. Its volume at 273 K will be February 11, 2021 Category: Uncategorised (JEE Advanced Physics by [...]

In the correction made to the ideal gas equation for real gases, the reduction in pressure due to attractive forces is directly proportional to In the correction made to the ideal gas equation for real gases the reduction in pressure due to attractive forces is directly proportional to February 11, 2021 Category: Uncategorised (JEE Advanced [...]

A closed vessel contains equal number of nitrogen and oxygen molecules at a pressure of p mm. If nitrogen is removed from the system then the pressure will be (a) p (b) 2p (c) p/2 (d) p^2 A closed vessel contains equal number of nitrogen and oxygen molecules at a pressure of p mm. If [...]