The number of atoms of Na in 8 g of its sample is x×1023.The value of – InterviewSolution

1.	The number of atoms of Na in 8 g of its sample is x×1023.The value of x( rounded off to the nearest integer) is [Given : NA=6.02×1023mol−1 and Atomic mass of Na=23.0u]
Answer» The number of atoms of Na in 8 g of its sample is $x \times 10^{23}$ .The value of x( rounded off to the nearest integer) is [Given : $N_{A} = 6.02 \times 10^{23} m o l^{- 1}$ and Atomic mass of Na=23.0u]

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