Advertisements
Advertisements
प्रश्न
If the temperature and volume of an ideal gas is increased to twice its values, the initial pressure P becomes
विकल्प
4P
2P
P
3P
Advertisements
उत्तर
P
APPEARS IN
संबंधित प्रश्न
If the density of a gas is measured at constant temperature and pressure then which of the following statement is correct?
Would it be easier to drink water with a straw on the top of Mount Everest or at the base? Explain.
Consider the following statements
i) Atmospheric pressure is less at the top of a mountain than at sea level
ii) Gases are much more compressible than solids or liquids
iii) When the atmospheric pressure increases the height of the mercury column rises
Select the correct statement
A tank contains a mixture of 52.5 g of oxygen and 65.1 g of CO2 at 300 K the total pressure in the tanks is 9.21 atm. Calculate the partial pressure (in atm.) of each gas in the mixture.
The unit of ideal gas constant (R) is ____________.
What mass of an oxygen gas will occupy 8.21 L of volume at 1 atm pressure and 400 K temperature?
The density of an ideal gas can be expressed as d = ____________.
A jar contains a gas and a few drops of water at T K. The pressure in the jar is 830 mm of Hg. The temperature of the jar is reduced by 1%. The vapour pressure of water at two temperatures are 30 and 25 mm of Hg. The new pressure in the jar is ______ mm of Hg.
A pressure cooker works on the principle of ______.
A tyre of a vehicle is filled with air having pressure 270 kPa at 27°C. The air pressure in the tyre when the temperature increases to 37°C is ______.
