Advertisements
Advertisements
प्रश्न
Correct the statement, if required.
One mole of chlorine contains 6.023 x 1010 atoms of chlorine.
उत्तर
One mole of chlorine contains 6.023 x 1023 atoms of chlorine.
APPEARS IN
संबंधित प्रश्न
What name is given to the amount of substance containing 6.022 × 1023 particles(atoms,molecules or ions) of a substance ?
Fill in the following blanks :
60 g of carbon element are .............. moles of carbon atoms.
What name is given to the amount of substance containing this number of atoms ?
How many moles of oxygen atoms are present in one mole of the following compounds ?
- Al2O3
- CO2
- Cl2O7
- H2SO4
- Al2(SO4)3
Calculate the number of moles and number of molecules present in 1.4 g of ethylene gas. What is the volume occupied by the same amount of ethylene?
Calculate the number of molecules in one Kg of calcium chloride.
Correct the statement, if required.
Under the same conditions of temperature and pressure, equal volumes of all gases contain the same number of atoms.
How many grams are there in the following?
2 moles of the hydrogen molecule, H2.
Raunak took 5 moles of carbon atoms in a container and Krish also took 5 moles of sodium atoms in another container of same weight.
- Whose container is heavier?
- Whose container has more number of atoms?
The visible universe is estimated to contain 1022 stars. How many moles of stars are present in the visible universe?