addise2zrDarri addise2zrDarri

08-08-2016
Chemistry

contestada

An unknown compound contains only C, H and O. Combustion of 5.60g of this compound produced 11.18g of CO2 and 4.58g of H2O. Find the Empirical formula.

Respuesta :

Hussain514 Hussain514

13-08-2016

as 11.18g ofCO2 x 12g/44g
= 3.04gC
So 3.04C x I mol/12g = .254
C2H4O the empirical formula
hope it helps

Answer Link

Otras preguntas

How to take care of a lizard

A car accelerates from rest at -3.00m/s^2. What is the velocity at the end of 5.0s? What is the displacement after5.0s?

The spoke of a wheel reaches from the center of the wheel to its rim. If the circumference of the rim of the wheel is 42 inches, how long is each spoke? Round y

What is the value of the expression 4/2^-2? a. ½ b. 1 c. 8 d. 16

What is the mean of 100 ,200 , 300, 400

The scientific term for a living thing is

in what way does the information Miller provides in these essay like passages differ from the typical stage direction or dialogue

Which word in the sentence is an indirect object? A lioness will teach her cubs the ways of the wild. a. cubs b. lioness c. ways d. wild lioness?

If Wayne buys a motorcycle for $8000. Each year the motorcycle loses 20% of its value from the previous year. How much is the motorcycle worth after three years

why might the framers have included standards in the constitution that each territory must meet before it can become a state