Chemistry, asked by error404roja, 18 days ago

Calculate the number of oxide ions present in 12.6g of Na2SO4. (Na =23u, S=32u, O=16u).

Answers

Answered by sautik56

1

Na = 23u

S = 32u

0 = 16

(23×2) × 32 × 16 × 4

46 × 32 × 64

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