![swaggaming941](/avatars/33878.jpg)
swaggaming941
20.04.2020 •
Mathematics
Comparing Solutions
Which of these statements best explains why pure water has a pH of 7?
Pure water contains only H2O molecules, but pH is based on the concentration of H3O+ ions.
Each molecule of water can dissociate to form 7 H30+ ions.
Water self-ionizes to form an equilibrium system that has [H3O+] = 1.0 x 10-7 M.
DONE
1) Intro
Solved
Show answers
More tips
- S Style and Beauty How to Sew a Balloon Skirt: Detailed Tutorial and Tips on Choosing the Right Fabric...
- P Philosophy Agnosticism: Opinion or Belief?...
- S Style and Beauty How to choose the best mascara for your eyelashes...
- F Food and Cooking Discover Delicious Recipes You Can Make with Ground Meat...
- C Computers and Internet Google Search Tips and Tricks: Everything You Need to Know...
- S Science and Technology Why is there no gravity on other planets?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
Answers on questions: Mathematics
- M Mathematics Aperson has 100 light bulbs whose lifetimes are independent exponential with mean 10 hours. if the bulbs are used one at a time, with a failed bulb being replaced immediately...
- M Mathematics I need help on this please answer...
- B Biology If a white guinea pig is crossed with a black guinea pig what percent of the offspring will be white...
- S Spanish 2 En el baño Mira el siguiente dibujo. Escribe el nombre de cada uno de los objetos numerados. 6 UF 8 I 5 1. 6. 2. 7. 3. 8. 4. 9. 5. 10....
- B Biology Defragmenting the hard drive identifies areas on the hard drive that need to be fixed....
- M Mathematics How do you factor a polynomial by completing the square? give example(explain in full details )...
Ответ:
Water self-ionizes to form an equilibrium system that has [H3O+]=1.0 x 10-7 M.
Step-by-step explanation:
Ответ:
C
Step-by-step explanation:
Water self-ionizes to form an equilibrium system that has [H3O+] = 1.0 × 10–7 M
Ответ: