neah2690 neah2690
  • 08-01-2024
  • Chemistry
contestada

Number of ( SO₄²⁻ ) ions in 15.4g of ( Cr₂(SO₄)₃ )?
a) 1.23 × (10²³)
b) 2.46 × (10²³)
c) 3.69 × (10²³)
d) 4.92 × (10²³)

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