jaydog10146 jaydog10146

08-02-2021
Chemistry

contestada

What is the molecular formula of the molecule that has an empirical formula of C2H40 and a molar mass of 176.21 g/mol?
Type your answer using the following format:
CuCl2 for CuCl2.

Respuesta :

judyjill judyjill

09-02-2021

Answer:

C8H16O4

Explanation:

C2H4O= 24+4+16

44

n=molar mass/empirical formula

n=176.21/44

=4

Therefore

Molar Formula= (C2H4O)4=C8H16O4

Answer Link

Otras preguntas

john rode 2 kilometers on his 6ike.his sister sally rode 3000 meters on her bike.who rode the farthest and how much farther did they ride.

Find the slope of the parallel to each given line. 1) y=2/3x-2 2)y=9/5x-5 Find the slope of a line perpendicular to each given line 1)y=-1/2x-2 2)y=-x-1

convert the mixed number 7 4/7 to a mixed decimal and round the nearest thousand

what does 7/8 - 1/4 equal

what is 4/625 to the 2nd power?

what is 1/10 of 1000

Stress surrounds us on a daily basis. Which of the following statements BEST describes ways to reduce or handle stress? A. Handling stress effectively involves

Pizza delivery times at Pizza Time are normally distributed with a mean time of 27 minutes and a standard deviation of 3 minutes. Approximately what percent of

four friends share 32 tokens . if they share equally what fraction of tokens will each person get

john rode 2 kilometers on his 6ike.his sister sally rode 3000 meters on her bike.who rode the farthest and how much farther did they ride.