subject
Chemistry, 25.05.2021 06:20 xavier0329

A compound found in many cosmetics is made up of 26.76% C, 2.21% H, and 71.17% O. This compound has a molecular weight of 90.04 g/mole. What is the molecular formula
of this substance?

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 18:30, joshuasanders7490
What is the percentage of hydrogen in c2h4
Answers: 1
image
Chemistry, 22.06.2019 22:30, angelagonzalesownus1
Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.
Answers: 1
image
Chemistry, 22.06.2019 23:10, carmenguabaoql9kv
Afusion reaction takes place between carbon and another element. neutrons are released, and a different element is formed. the different element is a) lighter than helium. b)heavier than helium. c)the same weight as helium. d)dependent on the element that reacted with carbon.
Answers: 3
image
Chemistry, 23.06.2019 10:30, taniyahbenyamin2
What’s the physical properties in calcium chloride
Answers: 1
You know the right answer?
A compound found in many cosmetics is made up of 26.76% C, 2.21% H, and 71.17% O. This compound has...

Questions in other subjects:

Konu
Mathematics, 07.03.2021 09:00
Konu
Mathematics, 07.03.2021 09:00
Konu
Mathematics, 07.03.2021 09:00
Konu
Mathematics, 07.03.2021 09:00
Konu
Mathematics, 07.03.2021 09:00