Chemistry, 18.03.2021 01:40 mooncake9090
A 28.4 g sample of an unknown compound containing carbon, hydrogen and oxygen, is burned and 54.3 g of carbon dioxide and 15.6 g of water are produced. The measured molar mass of the compound was determined to be 230.24 g/mol.
Find:
a) the empirical formula of the compound
a) the molecular formula of the compound
Answers: 3
Another question on Chemistry
Chemistry, 21.06.2019 23:00
At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas
Answers: 2
Chemistry, 22.06.2019 08:00
If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form
Answers: 1
Chemistry, 22.06.2019 16:50
Which of the following is an indication that a substance has undergone a chemical change? a. no new product has been formed. b. the color of the substance has not changed. c. the original constitute has not changed. d. the molecular structure has changed.
Answers: 1
Chemistry, 22.06.2019 17:30
Consider the story you just read. all but one of the choices below indicate that something is living.
Answers: 1
You know the right answer?
A 28.4 g sample of an unknown compound containing carbon, hydrogen and oxygen, is burned and 54.3 g...
Questions
Mathematics, 20.01.2020 01:31
History, 20.01.2020 01:31
Mathematics, 20.01.2020 01:31
History, 20.01.2020 01:31
Mathematics, 20.01.2020 01:31
Chemistry, 20.01.2020 01:31
Mathematics, 20.01.2020 01:31
Mathematics, 20.01.2020 01:31
Geography, 20.01.2020 01:31
