![emily41950](/avatars/25669.jpg)
emily41950
16.01.2021 •
Chemistry
Water can be separated into hydrogen and oxygen gas via electrolysis in the following equation. 2H20 -> 2H2 +O2 What type of reaction is this.
Solved
Show answers
More tips
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
- F Food and Cooking How to Properly Cook Buckwheat?...
- F Food and Cooking How Many Grams Are In a Tablespoon?...
- L Leisure and Entertainment Carving: History and Techniques for Creating Vegetable and Fruit Decorations...
Answers on questions: Chemistry
- C Chemistry 4 suzanna notices that when she rolls a marble on the carpet, the marble slows down and stops. what force causes the marble to change its motion? how does this force act?...
- C Chemistry Which two structures would provide a positive identification of an animal cell under a microscope? answers: 1. plasma membrane, endoplasmic reticulum2. golgi apparatus, mitochondrion3....
- C Chemistry Chemical energy is stored in our food. what form of energy did this chemical energy start out as? chemical energy from the plants it came from kinetic energy from moving from...
- C Chemistry The planet we call earth has how many main layers...
- C Chemistry Which step of scientific inquiry involves organizing and interpreting the data? a. experimentation b. analysis c. conclusion d. hypothesis...
- C Chemistry Which of the following elements is classified as a halogen? a. b b. ba c. be d. br...
- C Chemistry Un niño está participando en una feria de entretenciones y en uno de los puestos hay un concurso en el que debe encontrar lo más rápido posible una bolita de hierro escondida...
- S SAT A quiz has multiple choice questions each with 5 choices....
- B Business When economists use the term correlation, they are referring to:....
- M Mathematics Evaluate a2 - (b3 - 4c) if a = 7, b = 3, and c = 5....
Ответ:
D: Decomposition Reaction
Explanation:
A decomposition reaction is a reaction in which a compound breaks down into two or more simpler substances.
The general form of a decomposition reaction is: AB -> A+B.
You just split the nonmetals into a molecule depending on the element.
But they are rules though when doing this reaction. If a element is a diatomic molecule, then you would write a 2 in the subscript.
Diatomic molecules contain two atoms that are chemically bonded
The 7 diatomic elements are: H: Hydrogen H2N: Nitrogen N2F: Fluorine F2O: Oxygen O2I: Iodine I2C: Carbon C2B: Bromine B2Now let us go back to this problem: 2H2O -> 2H2 + O2
So water or 2H2O split into 2H2 and O2 because hydrogen and oxygen are diatomic elements.
That is how you write the product of a decomposition reaction.
Hope it helped!
Ответ: