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प्रश्न
What is the mass of 1 mole of nitrogen atoms?
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उत्तर
The mass of 1 mole of nitrogen atoms is 14 g.
संबंधित प्रश्न
Calculate the percentage of water of crystallization in CuSO4.5H2O
(H = 1, O = 16, S = 32, Cu = 64)
Choose the correct answer from the options given below:
The ratio between the number of molecules in 2g of hydrogen and 32g of oxygen is:
[Given that H = 1, O = 16]
Fill in the following blanks :
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What name is given to the amount of substance containing this number of atoms ?
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Define the term:
Avogadro’s number
Correct the following statement :
Equal masses of all gases under identical conditions contain the same number of molecules.
How many grams of H2O are present in 0.2 mole of it?
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How many grams are there in the following?
4 moles of the phosphorous molecule, P4
