A

1.67mg

sample of a compound containing carbon, hydrogen, and oxygen underwent combustion producing

3.79mg

of

CO_(2)

and

1.55mg

of

H_(2)O

. What is the empirical formula of the compound? (Type your answer using the format

CxHyOz

for the compound

{

(

:C_(x)H_(y)O_(z))

}\ HopHelpCh3N7\ (b) A compound is composed of elements

C,H

, and

N

. A 12.075-mg sample of the unknown compound was combusted, producing

32.757mg

of

CO_(2)

and

9.391mg

of

H_(2)O

. What is the empirical formula for this compound? (Type your answer using the format CxHyNz for the compound

C_(x)H_(y)N_(z)

)\ HopHelpCh3N8\ If the compound has a molar mass of

160+-5(g)/(m)ol

, what is its molecular formula?

A 1.67mg sample of a compound containing carbon, hydrogen, and oxygen underwent combustion producing 3.79mg of CO2 and 1.55mg of H2O. What is the empirical formula of the compound? (Type your answer using the format CxHyOz for the compound CxHyOz HopHelpCh3N7 (b) A compound is composed of elements C,H, and N. A 12.075-mg sample of the unknown compound was combusted, producing 32.757mg of CO2 and 9.391mg of H2O. What is the empirical formula for this compound? (Type your answer using the format CxHyNz for the compound CxHyNz ), HopHelpCh3N8 If the compound has a molar mass of 1605g/mol, what is its molecular formula