A sample of Vitamin C is known to contain 2.58 ×1024 oxygen atoms. How many moles of oxygen atoms are present in the sample?
ScienceClass 9CBSEAnswered 27 Mar 2026
Answer
Soln:
We know,
1 mole = 6.022 x 1023
The number of moles= Given number of particles
Avogadro Number
n= 2.58x1024 6.022x1023
n= 4.28 mol
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