southerngrace12 southerngrace12

02-01-2017
Chemistry

contestada

A compound has a molar mass of 90 grams per mole and the empirical formula CH2O. What is the molecular formula of this compound?

Respuesta :

cherryapple2000 cherryapple2000

02-01-2017

CH2O = 12 + 2 + 16 = 30
90 /30 = 3
3 x (CH2O) = C3H6O3

Answer Link

Otras preguntas

Find the radius of a circle if C=88 and Use 22/7 for pi

You sell bobble heads online. You need to pay $120 to get the web space and website name. You pay $12 for each bobble head. You will sell them for $15 each. How

which type of lines aren't actually there but are implied by other things in art

In "the wager," the story becomes more complicated because the jurist begins screaming to get out of his confinement. true false

could someone help with this homework Maximize p = 6x + 8y + 4z subject to 3x + y + z ≤ 15 x + 2y + z ≤ 15 x + y + z ≤ 12 x ≥ 0, y ≥ 0, z ≥ 0.

What culture in the American Southwest made their homes in the sides of cliffs? A. Chilicothe B. Plainview C. Northwest Coast D. Anasazi

Victims of terror attacks are typically high profile leaders in opposition to terrorist agendas. True False

People are at greater risk for early onset heart disease if they tend to gain weight in the answer a. thighs. b. hips. c. abdomen. d. buttocks.

(4 x 10^3) (2.2 x 10^6) PLS GIVE CORRECT ANSWER

12. divied 587. hoq do i do it