christianrodrig702 christianrodrig702
  • 09-01-2024
  • Chemistry
contestada

What is the mass percent of Hy in Hy(NO2)3? Hy is a hypothetical element with a mass of 18 g/mol.
a) 36.11%
b) 33.33%
c) 22.22%
d) 44.44%

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