Question

consultando a tabela periódica determine as massas moleculares e as massas molares das subestancias

Answer 1

A) N2 = 28 g/mol
B) CO2 = 44 g/mol
C) HNO3 = 63 g/mol
D) H2SO4 = 98 g/mol
E) C6H12O6 = 180 g/mol
F) C4(OH)2 = 82 g/mol
G) (NH4)2 SO4 = 160 g/mol
H) NaOH = 40 g/mol
I) CuSO4 5H2O = 249,5 g/mol
J) Na2CO3 = 106 g/mol