subject
Chemistry, 10.05.2021 19:00 katlynnschmolke

I will give brainliest to whoever answers this What is the molecular formula of a compound that has a molecular weight of 240.0 grams?. A 5.00-gram sample contains 2.00 grams of carbon, 0.34 grams of hydrogen, and 2.69 grams of oxygen.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 22:30
Akno3 solution containing 51 g of kno3 per 100.0 g of water is cooled from 40 ∘c to 0 ∘c. what will happen during cooling?
Answers: 3
question
Chemistry, 23.06.2019 01:30
List and describe the neurological effects of the vocs and other air pollutants,as described by dr.theo colborn
Answers: 2
question
Chemistry, 23.06.2019 01:30
Which is an example of a highly unstable isotope that is often used in fission reactions?
Answers: 1
question
Chemistry, 23.06.2019 06:00
When hydrogen peroxide (h2o2) is added to potassium iodide (ki) solution, the hydrogen peroxide decomposes into water (h2o) and oxygen (o2). the chemical equation for the decomposition reaction is: 2h2o2—> 2h2o + o2. what is the role of the potassium iodide in this reaction? a. reactant. b. product. c. precipitate. d. catalyst.
Answers: 1
You know the right answer?
I will give brainliest to whoever answers this What is the molecular formula of a compound that ha...
Questions
question
Mathematics, 08.11.2020 22:50
question
Mathematics, 08.11.2020 22:50
question
Social Studies, 08.11.2020 22:50
question
Arts, 08.11.2020 22:50
Questions on the website: 13722367