Advertisements
Advertisements
प्रश्न
Define the term.
Molar volume
Define the meaning of term molar volume.
Advertisements
उत्तर
One mole of any gaseous molecules occupies 22.4 dm3 (litre) or 22400 cm3 (ml) at standard temperature and pressure (STP). This volume is known as the molar volume.
APPEARS IN
संबंधित प्रश्न
What is the mass of 4 moles of aluminium atoms (Atomic mass of aluminium = 27)?
Convert into mole.
12 g of oxygen gas
Calculate the percentage of water of crystallization in CuSO4.5H2O
(H = 1, O = 16, S = 32, Cu = 64)
Calculate the number of moles in 12g of oxygen gas.
What is the mass of 0.2 mole of oxygen atoms ?
Complete the following calculations. Show working for complete credit :
Calculate the mass of calcium that will contain the same number of atoms as are present in 3.2 gm of Sulphur. [Atomic masses : S = 32, Ca = 40]
Define the term:
Gram atom
Calculate the number of moles of methane in 0.80 g of methane.
Correct the statement, if required.
One mole of chlorine contains 6.023 x 1010 atoms of chlorine.
The visible universe is estimated to contain 1022 stars. How many moles of stars are present in the visible universe?
