Question

Find the no of valence electrons in 46 gram Na+ ions?​

Answer 1

Answer:

Solution:

Solution:∵∵ 23g23g of Na contains

Solution:∵∵ 23g23g of Na contains=6.023×1023=6.023×1023 atoms ∴∴ 1 g of Na contains

Solution:∵∵ 23g23g of Na contains=6.023×1023=6.023×1023 atoms ∴∴ 1 g of Na contains=6.023×102323=6.023×102323 atoms

Solution:∵∵ 23g23g of Na contains=6.023×1023=6.023×1023 atoms ∴∴ 1 g of Na contains=6.023×102323=6.023×102323 atoms∴∴ 46 g of Na contains

Solution:∵∵ 23g23g of Na contains=6.023×1023=6.023×1023 atoms ∴∴ 1 g of Na contains=6.023×102323=6.023×102323 atoms∴∴ 46 g of Na contains=6.023×102323×46=6.023×102323×46 atoms =12.046×1023=12.046×1023 atoms