Chemistry (including Biochemistry)/H2O + and H2O -

Advertisement


Question
I think H2O is noncharged compound. But I saw as H2O + (positive charge) and H2O - (negative charge) in some books. Does it really charge?  If so, why? I wonder if you coulde explain about H2O charges.  

Answer
I would need to see the context they were used.  They would not be stable species.  What you will see are H3O+, H5O2+, and H2O-OH(-) and H3O2-, which are known species arising from H+ or OH- with one or two water molecules added.

If you are reading anything about "miracle treated water", it is a scam.

Chemistry (including Biochemistry)

All Answers


Answers by Expert:


Ask Experts

Volunteer


Dr. Henry Boyter, Jr.

Expertise

No homework, biochemistry, or other schoolwork! The question will be rejected. If you have not searched www.google.com, do so before posting. If you are a student, give your grade and course. Everyone, explain the purpose and context for the question.
Experience in the area
Chemistry (non-biochemistry), environmental science, occupational health and safety, environmental regulation and management, environmental engineering, and wastewater engineering. I'm the Director of Environmental, Health, and Safety and the Director of Research at the Institute of Textile Technology.

Experience

Chemistry (non-biochemistry), environmental science, occupational health and safety, environmental regulation and management, environmental engineering, and wastewater engineering. I'm the Director of Environmental, Health, and Safety and the Director of Research at the Institute of Textile Technology.

Education/Credentials
PhD, MS, BS in Chemistry

©2012 About.com, a part of The New York Times Company. All rights reserved.