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The number of atoms in 8 g of sodium is x × 10 23 . The value of x is _____ . (Nearest integer) Given : N A = 6 . 02 × 10 23 mol - 1 Atomic mass of Na = 23 . 0 u ]

Correct answer

0

Step-by-step solution

Number of mole of sodium = 8 23 Number of sodium atom = 8 23 × 6 × 10 23 = 2 . 08 × 10 23

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