deleonnachilds9 deleonnachilds9

12-09-2017
Chemistry

contestada

216 grams of carbon 36 grams of hydrogen and 288 grams of oxygen whats the empirical formula

Respuesta :

Аноним Аноним

12-09-2017

divide each wight by the relative atomic mass

C = 216 / 12 = 18
H = 36 / 1 = 36
O = 288/16 = 18

Ratio of C:h:O = 1:2:1

Empirical formula is CH2O Could be formaldehyde HCHO.

Answer Link

Otras preguntas

What is the prefix of irrelevant?

What is 3/5 plus 3/8

A speech given by an actor to an audience, such as the Stage Manager's speech in the first act of Our Town, is called _____. a monologue a scrim the universal t

When Ivan IV took power, he named his vast territory? USSR. Mongolia. Kiev Rus. Russia.

in sara sees red how did the mountain trail seem different to sara when she sees the injured woman than it had seemed to her in the past

7. Which of the following sentences is written correctly? The film, editor by one of the students in the film class, was too long. The film, have edits by one o

A piece of pine wood floats on the surface of a lake because the water exerts

What was the name of the first "talkie" feature length film to have synchronized dialogue in 1927?

Which equations show direct variation between x and y? Choose all answers that are correct. a 3x=7 b y=4.2/x c y/x=6 d y=0.5x + 9

A student is writing the conclusion to a research-based argument supporting continued funding for the space program. Which of the following would best conclude