17veltos 17veltos
  • 13-09-2022
  • Chemistry
contestada

An organic compound X, which contains carbon, hydrogen and oxygen only, has an M, of 85. When 0.43 g of X are burned in excess oxygen, 1.10 g of carbon dioxide and 0.45 g of water are formed. Find the empirical and molecular formulae of compound X

Respuesta :

Otras preguntas

A typical self-expelling fire extinguisher empties its contents in A. 12–60 seconds. B. 2–3 minutes. C. 5 or more minutes. D. 60–90 sec
The _______ was created to build public places and gave on-the-job training.
If f(x) = 8x, which of the following is the inverse of f(x)? A. f –1(x) = x + 8 B. f –1(x) = x – 8 C. f –1(x) = D. f –1(x) =
In the book Fangirl, who is the most memorable character, and what makes him/her so memorable?
is .07 greater than .007?
Using word parts, you could decode this term—“pericardium”—from ms. k’s medical report to mean:
The correct answer to this question *surface area*
At a video store, renting 5 new releases costs $22.50 and renting 4 old videos costs $10.00. How much would it cost to rent 2 new releases and 6 old videos? A
Please help me and thank you
What is the difference between a polysomnography and electroencephalography?