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

A diploid organism whose somatic (nonsex) cells each contain 32 chromosomes produces gametes containing _____ chromosomes. a. 16b. 32c. 64

Sammy's Sandwich Shop has a mean delivery time of 25 minutes with a standard deviation of 2 minutes. Determine the z-score for the number of sandwiches delivere

What was added to Dalton's theory as it was modified?

Which factors influence ocean currents? Select the three correct answers. A. Wind B. Salinity C. Earth's rotation D. Ocean depth

A young sumo wrestler decided to go on a special high-protein diet to gain weight rapidly. He started at 90 kilograms and gained weight at a constant rate. Afte

Help, I don’t pic is above.

I need an urgent help

Polygon ABCD is translated to create polygon A′B′C′D′. Point A is located at (1, 5), and point A′ is located at (-2, 1). What is the distance from B to B′

Devon has 80 book To Pack in each box how many boxes does she need write an equation using the letter n to stand for the unknown factor explain how to find the

Finding Account Balances In Exercise,complete the table to determine the table A for P dollars invested at rate r for t years,compounded n times per year .see E