Home
Class 8
PHYSICS
The density of a given mass of a gas whe...

The density of a given mass of a gas when 10 Pa pressure acts on it is `2 kg m^(-3)`. Calculate the density of the gas if the pressure is increased by 5 Pa at constant temperature.

Text Solution

Verified by Experts

` p alpha d` at constant temperature
`(P_(1))/(d_(1))=(P_(2))/(d_(2)), (10)/(2)=(15)/(d)`
`5=(15)/(d)`
`d=3 kg m^(-3)`
Promotional Banner

Topper's Solved these Questions

  • HYDROSTATICS

    PEARSON IIT JEE FOUNDATION|Exercise TEST YOUR CONCEPTS (VERY SHORT ANSWER TYPE QUESTIONS)|43 Videos

  • HYDROSTATICS

    PEARSON IIT JEE FOUNDATION|Exercise TEST YOUR CONCEPTS (ESSAY TYPE QUESTION)|4 Videos

  • HYDROSTATICS

    PEARSON IIT JEE FOUNDATION|Exercise Level 2|19 Videos

  • HEAT

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION Level 3 |10 Videos

  • KINEMATICS

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION (Level 3) (Application Based Questions ) |5 Videos

Similar Questions

Explore conceptually related problems

The density of steam at 100^(@)C and 10^(5) Pa pressure is 0.6 Kgm^(-3) . Calculate the compresibility factor of steam.

The density of a gas is found to be 1.56 g/litre at 745 mm pressure and 65^(@)C . Calculate the molecular mass of the gas.

At constant pressure density of a gas is

The density of a gas at 27^(@)C and 760 mm pressure is 24 . Calculate the temperature at which it will be 18 , the pressure remaining constant.

The pressure of a given mass of a gas contained in a vessel at constant temperature is reduced to half. Calculate the change in volume of the gas.

The percentage change in the pressure of a given mass of a gas at constant temperature is 50% (increases). Calculate the percentage in the pressure of the gas.

The temperature of a given mass of a gas is increased from 19^(@)C to 20^(@)C at constant pressure. The volume V of the gas is

A vessel of volume 8.0 xx 10^(-3)m^(3) contains an ideal gas at 300 K and pressure 200 kPa . The gas is allowed to leak till the pressure falls to 125 k Pa . Calculate the amount of the gas (in moles) leaked assuming that the temperature remains constants.

The density of the given gas at constant pressure and temperature is rho and its rate of diffusion isr. If density of the gas becone rho//3 then rate of diffusion becomes

Statement-1: The density of an ideal gas doubles when the pressure of the gas is doubled in a closed and rigid system. Statement-2: Density of an ideal gas is directly proportional to pressure at constant temperature.