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Estudos Gerais07/31/2024

1) Determine as massas moleculares das substâncias abaixo:

  1. Determine as massas moleculares das substâncias abaixo: (H=1;C=12;N=14;O=16;S=32)(H=1 ; C=12 ; N=14 ; O=16 ; S=32) a) N2\mathrm{N}_{2} b) CO2\mathrm{CO}_{2} c) HNO3\mathrm{HNO}_{3} d) H2SO4\mathrm{H}_{2} \mathrm{SO}_{4} e) C6H12O6\mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6}

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