A compound has empirical formula of CHO2 and its molar mass is 90. Ded

1.	A compound has empirical formula of CHO2 and its molar mass is 90. Deduce the molecular formula of the compound (c=12,o=16)
Answer» ANSWER: MOLECULAR FORMULA =nempirical formula EXPLANATION:* n=molecular mass/empirical formula mass n=90/45=2 Molecular formula = 2*(CHO2) =C2H2O4

A compound has empirical formula of CHO2 and its molar mass is 90. Deduce the molecular formula of the compound (c=12,o=16)

Answer»

MOLECULAR FORMULA =n*empirical formula

n=molecular mass/empirical formula mass

n=90/45=2

Molecular formula = 2*(CHO2)

=C2H2O4