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प्रश्न
Fill in the blank
Avogadro's number is equal to ______
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उत्तर
Avogadro's number is equal to 6.023 x 1023
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संबंधित प्रश्न
Convert into mole.
20 g of water
Convert into mole.
22 g of carbon dioxide
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
A sample of ammonium nitrate when heated yields 8.96 litres of steam (measured at STP)
NH4NO3 → N2O + 2H2O
What volume of dinitrogen oxide is produced at the same time as 8.96 L of steam?
Correct the following statement :
Equal masses of all gases under identical conditions contain the same number of molecules.
Determine the number of molecules in a drop of water which weighs 0.09 g.
Calculate the number of gram atoms in 4.6 gram of sodium.
Calculate the number of moles in 27g of Al.
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?
