number of molecule and atom of phosporous present in 2 moles of P4 molecule respectively are
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Answer:
Thus, number of atoms present in 2 mole of phosphorus is 4. 8×1024 atoms.
Explanation:
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1 mole of P
4
molecule=6.022 ×10
23
number of molecules
2 moles of P
4
molecule = 2×6.022×10
23
number of P
4
molecules
1 molecule of phosphorus (P
4
) contains=4 atoms
Hence, no of atoms present = 4× no. of molecules
⇒ Number of atoms present= (4×2×6.022×10
23
) atoms
⇒ Number of atoms present = 4.8×10
24
atoms
Thus, number of atoms present in 2 mole of phosphorus is 4.8×10
24
atoms.
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