jackievelasquez7881
02.04.2020 •
Chemistry
Which equation represents a chemical equilibrium?
1)N2(l)<-->N2(g)
2)2NO2(g)<--->N2O4(g)
3)CO2(s)<-->CO2(g)
4)NH3(l)<--NH3(g)
Solved
Show answers
More tips
- 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...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- H Health and Medicine What vaccines do children need?...
- H Health and Medicine Reasons for the Appearance of Warts: Everything You Need to Know...
- A Art and Culture How to Learn Screaming: Step-by-Step Guide for Beginners...
- H Health and Medicine Contraceptive Pills After 35: The Importance Of Choosing The Right Medication...
- C Computers and Internet How to Choose a Monitor?...
Answers on questions: Chemistry
- B Biology African trypanosomiasis causes a chronic form of sleeping sickness....
- S Social Studies Analyze the map below and answer the question that follows. A world map with the Americas, Africa, and Europe. A line starts at Greenland and moves south to South America....
- H Health What did pavlov notice that led to the principle of classical conditioning?...
- M Mathematics The right answer will be marked the brainliest...
- M Mathematics Madison middle school spends$750 per year on club activities.they soend at least twice that amount on after -school activities.write an inequality that reperesents how...
Ответ:
2
Explanation:
the answer is number 2, 2NO2(g)<--->N2O4(g) is the same equation written twice
Ответ:
An atom of a group 17 element such as chlorine has seven valence electrons. It is “eager” to gain an extra electron to fill its outer energy level and gain stability. Group 16 elements with six valence electrons are almost as reactive for the same reason
Explanation: