Advertisements
Advertisements
प्रश्न
The value of the gas constant R is
पर्याय
0.082 dm3 atm
0.987 cal mol-1 K-1
8.3 J mol-1 K-1
8 erg mol-1 K-1
Advertisements
उत्तर
8.3 J mol-1 K-1
APPEARS IN
संबंधित प्रश्न
Solve the following.
Calculate the pressure in atm of 1.0 mole of helium in a 2.0 dm3 container at 20.0°C.
Solve the following.
Calculate the volume of 1 mole of a gas at exactly 20°C at a pressure of 101.35 kPa.
The variation of volume V, with temperature T, keeping the pressure constant is called the coefficient of thermal expansion ie α = `1/"V"((∂"V")/(∂"T"))_"P"`. For an ideal gas α is equal to
Suggest why there is no hydrogen (H2) in our atmosphere. Why does the moon have no atmosphere?
A cold drink bottle contains 200 mL liquid, in which CO2 is 0.1 molar. Considering CO2 as an ideal gas the volume of the dissolved CO2 at S.T.P is ______.
What mass of an oxygen gas will occupy 8.21 L of volume at 1 atm pressure and 400 K temperature?
At a constant pressure, the density of a certain amount of an ideal gas is ____________.
100 g of an ideal gas is kept in a cylinder of 416 L volume at 27°C under 1.5 bar pressure. The molar mass of the gas is ______ g mol−1.
The ideal gas equation for n moles of gas is ______.
A pressure cooker works on the principle of ______.
