Home
Class 11
CHEMISTRY
The density of oxygen at S.T.P. is 16 g ...

The density of oxygen at S.T.P. is 16 g `dm^(-3)`. To what temperature it should be heated at a constant pressure that the density becomes 8 g `dm^(-3)` ?

Text Solution

AI Generated Solution

To solve the problem, we will use the relationship between density and temperature at constant pressure, derived from the ideal gas law. Here's the step-by-step solution: ### Step 1: Understand the relationship between density and temperature The density (D) of a gas is inversely proportional to its temperature (T) when pressure (P) is constant. This can be expressed as: \[ D \propto \frac{1}{T} \] This means that if the density decreases, the temperature must increase. ### Step 2: Set up the equation using the proportionality ...
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • STATES OF MATTER : GASES AND LIQUIDES

    PRADEEP|Exercise PROBLEMS FOR PRACTICE|44 Videos

  • STATES OF MATTER : GASES AND LIQUIDES

    PRADEEP|Exercise CURIOSITY QUESTION|17 Videos

  • STATES OF MATTER : GASES AND LIQUIDES

    PRADEEP|Exercise VIII. ASSERTION-REASON TYPE QUESTIONS (TYPE-II)|12 Videos

  • SOME p-BLOCK ELEMENTS

    PRADEEP|Exercise Competition Focus (JEE( Main and Advanced)/Medical Entrance) VIII. Assertion-Reason Type Questions (Type I)|23 Videos

  • STATES OF MATTER: SOLID MATTER

    PRADEEP|Exercise COMPETITION FOCUS (ASSERTION-REASON)|17 Videos

Similar Questions

Explore conceptually related problems

The density of oxygen at N.T.P. is 16 g dm^(-3) .To What temperatrure should it be heated at a constant pressure so that the density becomes 8 g dm^(-3) ?

At a constant temperature, what is the relation between pressure P and density rho of gas?

Knowledge Check

  • The density of a gas at 100 kPa is 0.1 g dm^(-3) . Its root mean square speed will be

    A
    1414 `m s^(-1)`
    B
    1732 `ms^(-1)`
    C
    707 `ms^(-1)`
    D
    866 `ms^(-1)`

  • The density of O_(2) is 16 at NTM. At what temperature its density will be 14 ? Consider that the pressure remain constant at

    A
    `50^(@)` C
    B
    `39^(@) `C
    C
    `57^(@)` C
    D
    `43^(@)`C

  • The density of O_(2) is 16 at NTP. At what temperature its density will be 14 ? Consider that the pressure remain constant at

    A
    `50^(@)` C
    B
    `39^(@)`C
    C
    `57^(@)C`
    D
    `43^(@)C`

    • Similar Questions

    Explore conceptually related problems

    The density of O_(2) is 16 at STP. At what temperature (in .^@C ) its density will be 14 ? Consider that the pressure remais constant.

    12 g of gas occupy a volume of 4xx10^(-3) m^(3) at a temperature of 76^(@)C .after the gas is heated at constant pressure, its density becomes 6xx10^(-4) g//cm^(3) .What is the temperature to which the gas was heated?

    The density of a gas is 1.964 g dm^(-3) at 273 K and 76 cm Hg. The gas is

    The density of a gas is 1.964 g 1 dm^(-3) at 273 K and 76 cm Hg . The gas is

    The density of a gas is 1.964 g dm^(-3) at 273 K and 76 cm Hg. The gas is:

    Home
    Profile