Potassium superoxide, KO2, reacts with carbon dioxide to form potassium carbonate and oxygen:
4KO2 +2CO2 ---> 2K2CO3 + 3CO2
This reaction makes potassium superoxide useful in a self-contained breathing apparatus. How much O2 could be produced from 2.59 g of KO2 and 4.56 g of CO2?
Answers: 3
Chemistry, 22.06.2019 06:30
If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution
Answers: 1
Chemistry, 22.06.2019 22:30
The diagram shows the relationship between scientific disciplines.the names of some scientific disciplines have been removed from the boxes. which scientific discipline belongs in the blue box? a.physics b.biology c.chemistry d.metallurgy
Answers: 2
Chemistry, 23.06.2019 06:30
Generally, observed behavior that can be formulated into a statement, sometimes mathematical in nature, is called a(n): a. observation. b. measurement. c. theory. d. natural law. e. experiment.
Answers: 2
Potassium superoxide, KO2, reacts with carbon dioxide to form potassium carbonate and oxygen:
4KO2...
Mathematics, 04.03.2020 04:51
History, 04.03.2020 04:51
History, 04.03.2020 04:51
Mathematics, 04.03.2020 04:52
Mathematics, 04.03.2020 04:52
History, 04.03.2020 04:52
Biology, 04.03.2020 04:52